Procedures to Salvage Thrust Faces on Planetary Carriers {3160, 4050, 4051, 4093} Caterpillar

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Off-Highway Truck/Tractor

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Track-Type Tractor

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Wheel Loader

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Wheel Tractor-Scraper

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Introduction

Table 1

Revision	Summary of Changes in SEBF8163
14	Added 5 part numbers.
13	Added 9 part numbers.
12	Added 3 part numbers.

© 2017 Caterpillar All Rights Reserved. This guideline is for the use of Cat dealers only. Unauthorized use of this document or the proprietary processes therein without permission may be violation of intellectual property law.

Information contained in this document is considered Caterpillar: Confidential Yellow.

This Reuse and Salvage Guideline contains the necessary information to allow a dealer to establish a parts reusability program. Reuse and salvage information enables Caterpillar dealers and customers to benefit from cost reductions. Every effort has been made to provide the most current information that is known to Caterpillar. Continuing improvement and advancement of product design might have caused changes to your product which are not included in this publication. This Reuse and Salvage Guideline must be used with the latest technical information that is available from Caterpillar.

For technical questions when using this document, work with your Dealer Technical Communicator (TC).

To report suspected errors, inaccuracies, or suggestions regarding the document, submit a form for feedback in the Service Information System (SIS Web) interface.

Canceled Part Numbers and Replaced Part Numbers

This document may include canceled part numbers and replaced part numbers. Use NPR on SIS for information about canceled part numbers and replaced part numbers. NPR will provide the current part numbers for replaced parts.

Summary

Thrust faces of transmission and final drive planetary carriers can be damaged by foreign material or by the failure of a washer. This guideline covers two recommended procedures that can be used to repair damaged faces of planetary carriers for transmissions and planetary carriers for final drives. A semi-finished spacer can be used if welding alters the dimension of the spacer. After the welding process, the spacer can be machined to the correct dimension. A finished spacer may also be used to repair the thrust face. If you repair the thrust face with a finished spacer, complete precision machining and positioning before you weld the spacer in place.

This guideline contains the latest standards of engineering, which will help minimize owning and operating costs. A part can be expected to reach the next Planned Component Repair if the part meets the specifications in this guideline and if the part is used in the same application.

Do not operate or perform any lubrication, maintenance, or repair on this product until you have understood the operation, lubrication, maintenance, and repair information. If a part has met the specification in this guideline, the part can be expected to give normal performance until the next overhaul. The conditions apply when the part is used in the same application.

If this guideline shows a part that is not reusable, do not install the part. During reconditioning, correct any conditions that might have caused the original failure.

Important Safety Information

Illustration 1	g02139237

Work safely. Most accidents that involve product operation, maintenance, and repair are caused by failure to observe basic safety rules or precautions. An accident can often be avoided by recognizing potentially hazardous situations before an accident occurs. A person must be alert to potential hazards. This person should also have the necessary training, skills, and tools to perform these functions properly. Safety precautions and warnings are provided in this instruction and on the product. If these hazard warnings are not heeded, bodily injury or death could occur to you or to other persons. Caterpillar cannot anticipate every possible circumstance that might involve a potential hazard. Therefore, the warnings in this publication and the warnings that are on the product are not all inclusive. If a tool, a procedure, a work method, or operating technique that is not recommended by Caterpillar is used, ensure that it is safe for you and for other people to use. Ensure that the product will not be damaged or the product will not be made unsafe by the operation, lubrication, maintenance, or the repair procedures that are used.

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Improper operation, lubrication, maintenance or repair of this product can be dangerous and could result in injury or death. Do not operate or perform any lubrication, maintenance or repair on this product, until you have read and understood the operation, lubrication, maintenance and repair information.

Safety precautions and warnings are provided in this manual and on the product. If these hazard warnings are not heeded, bodily injury or death could occur to you or to other persons.

The hazards are identified by the safety alert symbol which is followed by a signal word such as danger, warning, or caution. The “WARNING” safety alert symbol is shown below.

Illustration 2	g00008666

This safety alert symbol means:

Pay attention!

Become alert!

Your safety is involved.

The message that appears under the safety alert symbol explains the hazard.

Operations that may cause product damage are identified by "NOTICE" labels on the product and in this publication.

Caterpillar cannot anticipate every possible circumstance that might involve a potential hazard. The safety information in this document and the safety information on the machine are not all inclusive. Determine that the tools, procedures, work methods, and operating techniques are safe. Determine that the operation, lubrication, maintenance, and repair procedures will not damage the machine. Also, determine that the operation, lubrication, maintenance, and repair procedures will not make the machine unsafe.

The information, the specifications, and the illustrations that exist in this guideline are based on information which was available at the time of publication. The specifications, torques, pressures, measurements, adjustments, illustrations, and other items can change at any time. These changes can affect the service that is given to the product. Obtain the complete, most current information before you start any job. Caterpillar dealers can supply the most current information.

References

Use the following references for additional information.

Table 2

References
Media Number	Title
SEBD0512	Reuse and Salvage Guidelines, "Caterpillar Service Welding Guide"
SEBF8091	Reuse and Salvage Guidelines, "Reuse and Salvage of Transmission Components"
SEBF8187	Reuse and Salvage Guidelines, "Standardized Parts Marking Procedures"
SEBF9236	Reuse and Salvage Guidelines"Fundamentals of High Velocity Oxygen Fuel (HVOF) Spray for reconditioning Components"
SEBF9238	Reuse and Salvage Guidelines"Fundamentals of Arc Spray for Reconditioning Components"
SEBF9240	Reuse and Salvage Guidelines"Fundamentals of Flame Spray for Reconditioning Components"

Service Letters and Technical Information Bulletins

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NOTICE
The most recent Service Letters and Technical Information Bulletins that are related to this component shall be reviewed before beginning work. Often Service Letters and Technical Information Bulletins contain upgrades in repair procedures, parts, and safety information that pertain to the parts or components being repaired.

Tooling and Equipment

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NOTICE
Failure to follow the recommended procedure or the specified tooling that is required for the procedure could result in damage to components. To avoid component damage, follow the recommended procedure using the recommended tools.

Table 3 contains the items that are needed to complete the repair procedures in this guideline.

Table 3

Tooling and Equipment
Part Number	Description
1U-5519	Disc Pad Holder
1U-5516	Discs (Coarse)
1U-9918	Wire Brush
4C-8515	Flapper Wheel (2" x 1" 120 grit)
4C-8521	Wheel Adapter
8T-7765	Surface Reconditioning Pad
9A-1593	Surface Texture Comparison Gauge
9U-7377	Metal Marking Pen
222-3074	Die Grinder
222-3076	Right Angle Die Grinder
237-5181	Respirator
288-4209	Paper Towel
367-9109	Digital Caliper 6 Inch
385-9422	Inside Micrometer Set 2-24 inch
448-3697 or 448-3698	Profilometer Bluetooth Feature
	Profilometer Non-Bluetooth Feature
473-8688 or 473-8689	Inside Micrometer Set 2-12 inch
	Inside Micrometer Set 50-300 mm
477-3166(1)	Portable Boring Bar (110V)
477-3167(1)	Portable Boring Bar (240V)
477-3189	Bore Welding/Machining System
-	Use a UTP-8 Welding electrode. ( 1.98 mm (0.078).)
-	Spacers (make per Table 5)
-	Clamp plates (make per Table 7)

(1)	Various bar lengths and additional tooling is available through Dealer Service Tools

Welder Qualifications

Note: Personal breathing protection should be worn by the personnel that are welding. Personal breathing protection will prevent fumes from entering the lungs of the person that is welding. Use a respirator for breathing protection.

Welders must be qualified for the appropriate type of weld that is being performed. Shielded Metal Arc Welding (SMAW) or Flux Cored Arc Welding (FCAW). Qualifications should be in accordance with ANSI/AWS D1.1, D14.3, or Caterpillar Manufacturing Practice MC1000-105. Welders must be qualified for the appropriate position of weld that is being performed. Refer to AWS Specifications D1.1 and D14.3 or comparable standards for information that regards qualification requirements. The welders must have used the process at some time within the last 6 months. The welders must complete the process of certification if the welders have not used the welding processes for 6 months. The welding operator must hold a current certification for this process.

Prepare the Area for Inspection & Welding

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Personal injury can result from improper handling of chemicals. Make sure you use all the necessary protective equipment required to do the job. Make sure that you read and understand all directions and hazards described on the labels and material safety data sheet of any product used to clean the components. Observe all safety precautions recommended by the chemical manufacturer for handling, storage, and disposal of cleaning agents.

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Personal injury can result from air pressure. Personal injury can result without following proper procedure. When using pressure air, wear a protective face shield and protective clothing. Maximum air pressure at the nozzle must be less than 205 kPa (30 psi) for cleaning purposes.

Illustration 3	g03721203
Typical burr removal tooling. (A) Right Angle Die Grinder (B) Die Grinder (C) ( D) ( E) Conditioning Discs, Disc Pad Holder, and Threaded Shaft (F) ( G) Flapper Wheels

• Clean all surfaces for inspection before you inspect the part. Make sure that you remove all debris, paint, and oil.

• When you move parts that require cleaning, always use a proper lifting device. This device must protect the part from damage. For the safety of the operator, all lifting devices must be inspected before use.

• During cleaning, do not damage machined surfaces.

• Use pressurized air to dry parts.

• If the bore cannot be inspected immediately after cleaning, put hydraulic oil on all machined surfaces to prevent rust or corrosion. Carefully store the parts in a clean container.

• Use appropriate thread taps to chase all threaded holes.

Preheat the base metal to a minimum of 21 °C (70 °F). Maintain the minimum temperature throughout the welding process.

Clean the area that will be welded. Make sure that the substances that follow are removed from the area that will be welded.

• Oil

• Grease

• Paint

• Dirt

Standardized Parts Marking Procedure

Reference: Refer to Reuse And Salvage Guideline, SEBF8187, "Standardized Parts Marking Procedures" for additional information regarding marking procedures.

The code is a Cat standard and is used to record the history of a component. The code will identify the number of rebuilds and hours at the time of each rebuild. This information is important for any decision to reuse a component. The information should be considered when deciding whether to reuse a component. The information should be utilized for locating the cause of a failure.

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NOTICE
Do not use a numbering stamp punches set to mark internal parts. The impact from striking the stamp will cause an abnormal stress riser. The added stress riser may cause the part to fail prematurely.

The procedure for marking gears is a Cat standard. This code is helpful when the machine is sold into a different territory after the first rebuild. During an overhaul, the previous code of a part should never be removed.

Example 1

Illustration 4	g03649157

Illustration 4 shows code (1-15). The first number (1) indicates that the component had been rebuilt once. The second number (15) indicates that there were 15,000 hours on the component at the time of rebuild.

Example 2

Illustration 5	g03649151

Illustration 5 shows code (1-12) and code (2-10). Code (2-10) represents the information from the second rebuild. The first number (2) indicates that the component had been rebuilt twice. The second number (10) indicates that 10,000 hours accumulated on the component between the first and second rebuild.

Note: To obtain the total number of hours for the component in Illustration 5, add first and second rebuild hours. In this example the component has a total of 22,000 hours.

Measurement Techniques

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NOTICE
Precise measurements shall be made when the component and measurement equipment are at 20° C (68° F). Measurements shall be made after both the component and measurement equipment have had sufficient time to soak at 20° C (68° F). This will ensure that both the surface and core of the material is at the same temperature.

A dial bore gauge is the preferred method of measuring bores but if a dial bore gauge is not available, an inside micrometer can be used.

Measurement Tooling include precision inside and outside diameter micrometers capable of measuring four decimal places in inches or three decimal places in millimeters. Measuring tools should be calibrated using gage blocks certified to a national standard such as the National Institute of Standards and Technology (NIST).

Ensure that several sample measurements are taken at different locations on the same feature. Measure diameters of internal bores in several places to identify tapered and or oval conditions.

Internal Bore Diameters

Illustration 6	g06056880
Example of measuring bore Inside Dimension (ID). (A) Indicates the diameter of the bore. (B) Indicates 25% of the overall thickness of the material.

Take measurements at locations (A1), (A2), and (A3).

Then take measurements at locations (A4), (A5), and (A6).

Salvageable Carriers

This guideline applies to the transmission carriers, the final drive carriers, and the carrier assemblies that are listed in Table 4. This guideline applies to only the faces that are indicated in Table 4 and shown in Illustration 7 through Illustration 14.

Illustration 7	g02377476
(1) through (8) salvageable faces

Illustration 8	g01193883
(1) through (8) salvageable faces

Illustration 9	g02378816
(1) and (2) salvageable faces

Illustration 10	g02377636
(1) and (2) salvageable faces

Illustration 11	g02378817
(1) through (4) salvageable faces

Illustration 12	g02378818
(1) through (4) salvageable faces

Illustration 13	g01193891
(1) and (2) salvageable faces

Illustration 14	g02378820
(1) and (2) salvageable faces

Table 4

Reusable Carriers
Salvageable Face (Refer to Illustration 7 through Illustration 14)
Transmission Carrier Part Numbers	Illustration	1	2	3	4	5	6	7	8
1M-4153	7	Y	Y(1)	Y(1)	Y	-	-	Y	Y
5M-7875	8	Y	Y	Y	Y	Y	Y	Y	Y
8M-8677	7	-	-	Y	Y	Y	Y	Y	Y
3P-8165	9	Y	Y	-	-	-	-	-	-
9P-3663	7	Y	Y	Y	Y	N	Y(1)	Y(1)	Y
3P-0789, 9P-8451	9	Y	Y	-	-	-	-	-	-
9P-9223(2), 105-9788(2)	12	Y	Y	Y	Y	-	-	-	-
5S-7023	11	Y	Y	Y	Y	-	-	-	-
7S-8580	10	Y	N	-	-	-	-	-	-
8S-9070	8	Y	Y	Y	Y	Y	Y(1)	Y(1)	Y
3T-3073, 199-6019, 378-0981	9	Y	Y	-	-	-	-	-	-
3P-8179	12	Y	Y	Y	Y	-	-	-	-
3P-7006, 193-8609	13	Y	Y	-	-	-	-	-	-
9W-8861, 115-0767	12	Y	Y	Y	Y	-	-	-	-
108-5620	12	Y	Y	Y	Y	-	-	-	-
108-5621	13	Y	Y	-	-	-	-	-	-
144-0761	13	Y	Y	-	-	-	-	-	-
8E-2975	13	Y	Y	-	-	-	-	-	-
108-2227	9	Y	Y	-	-	-	-	-	-
9G-0282, 112-8042	7	Y	Y	Y	Y	-	-	-	-
6I-9784	7	Y	Y	Y	Y	-	-	-	-
7G-7218	13	Y	Y	-	-	-	-	-	-
6I-9785	13	Y	Y	-	-	-	-	-	-
116-1459, 115-0760	9	Y	Y	-	-	-	-	-	-
9G-9571, 8E-8169	9	Y	Y	-	-	-	-	-	-
9G-9303	9	Y	Y	-	-	-	-	-	-
9G-9460, 160-5888	10	Y	Y	-	-	-	-	-	-
9U-9853	9	Y	Y	-	-	-	-	-	-
160-2387	9	Y	Y	-	-	-	-	-	-
283-7998	9	Y	Y	-	-	-	-	-	-
292-0078	9	Y	Y	-	-	-	-	-	-
140-7031	9	Y	Y	-	-	-	-	-	-
140-7050	9	Y	Y	-	-	-	-	-	-
140-7062	9	Y	Y	-	-	-	-	-	-
140-7091	10	Y	Y	-	-	-	-	-	-
140-7117, 302-2638	9	Y	Y	-	-	-	-	-	-
140-7125, 245-8161	9	Y	Y	-	-	-	-	-	-
6P-5003	9	Y	Y	-	-	-	-	-	-
1S-9759	10	Y	Y	-	-	-	-	-	-
3P-0270	11	Y	Y	Y	Y	-	-	-	-
3P-0269	10	Y	Y	-	-	-	-	-	-
6T-7881	10	Y	Y	-	-	-	-	-	-
3T-3078, 9W-8442	9	Y	Y	-	-	-	-	-	-
9W-3083	12	Y	Y	Y	Y	-	-	-	-
6Y-5949, 160-5424	10	Y	Y	-	-	-	-	-	-
8E-8248	9	Y	Y	-	-	-	-	-	-
3S-8057, 5S-3592	7	Y	Y	Y	Y	Y	Y(1)	Y(1)	Y
7G-4589	9	Y	Y	-	-	-	-	-	-
9P-8116	9	Y	Y	-	-	-	-	-	-
3T-4381, 7G-4587, 6Y-1604, 6Y-1605	9	Y	Y	-	-	-	-	-	-
7G-7218	9	Y	Y	-	-	-	-	-	-
6I-9785	9	Y	Y	-	-	-	-	-	-
3P-2415	9	Y	Y	-	-	-	-	-	-
3P-2759	9	Y	Y	-	-	-	-	-	-
3P-2684, 112-7304, 255-8849	12	Y	Y	Y	Y	-	-	-	-
3P-2683	10	Y	Y	-	-	-	-	-	-
9P-3713, 112-8041	12	Y	Y	Y	Y	-	-	-	-
255-8850	12	Y	Y	Y	Y	-	-	-	-
6Y-1269	10	Y	Y	-	-	-	-	-	-
2M-3939	7	Y	Y	Y	Y	Y	Y(1)	Y(1)	Y
4S-8669	9	Y	Y	-	-	-	-	-	-
2S-1445	9	Y	Y (1)	Y (1)	Y	-	-	Y	Y
235-7117	9	Y	Y	-	-	-	-	-	-
9P-5532	9	Y	Y	-	-	-	-	-	-
136-4838	9	Y	Y	-	-	-	-	-	-
112-7308	12	Y	Y	Y	Y	-	-	-	-
9P-9223, 105-9788	12	Y	Y	Y	Y	-	-	-	-
3S-6818	7	Y	Y	Y	Y	Y	Y(1)	Y(1)	Y
6Y-4819	9	Y	Y	-	-	-	-	-	-
6Y-4846	9	Y	Y	-	-	-	-	-	-
5S-0924	9	Y	Y	-	-	-	-	-	-
3P-0306	9	Y	Y	-	-	-	-	-	-
3P-1610	9	Y	Y	-	-	-	-	-	-
6Y-0580	9	Y	Y	-	-	-	-	-	-
237-9067	9	Y	Y	-	-	-	-	-	-
6Y-7885	9	Y	Y	-	-	-	-	-	-
6Y-7883	9	Y	Y	-	-	-	-	-	-
3P-1609	9	Y	Y	-	-	-	-	-	-
3P-0862	10	Y	Y	-	-	-	-	-	-
3P-0298	10	Y	Y	-	-	-	-	-	-
136-5083, 392-0176	12	Y	Y	Y	Y	-	-	-	-
331-7492	12	Y	Y	Y	Y	-	-	-	-
363-2270	12	Y	Y	Y	Y	-	-	-	-
356-3019	14	Y	Y	-	-	-	-	-	-
364-9731	14	Y	Y	-	-	-	-	-	-
364-7614	9	Y	Y	-	-	-	-	-	-
7T-7771	9	Y	Y	-	-	-	-	-	-
222-1550	9	Y	Y	-	-	-	-	-	-
7G-5444	9	Y	Y	-	-	-	-	-	-
6Y-7879	9	Y	Y	-	-	-	-	-	-
7S-4610	7	Y	Y	-	-	-	-	-	-
Final Drive Carriers for Off-Highway Trucks
278-0174	13	Y	Y	-	-	-	-	-	-
6D-5831	14	Y	Y	-	-	-	-	-	-
6D-6574	14	Y	Y	-	-	-	-	-	-
9D-8794	14	Y	Y	-	-	-	-	-	-
212-3481, 2G-6203	14	Y	Y	-	-	-	-	-	-
5T-5746	14	Y	Y	-	-	-	-	-	-
8W-1365, 8X-6828, 261-1688	14	Y	Y	-	-	-	-	-	-
6Y-1336	10	N	Y	-	-	-	-	-	-
8W-3120	10	N	Y	-	-	-	-	-	-
8W-3121	10	N	Y	-	-	-	-	-	-
8X-0603, 164-0288, 200-6387	14	N	Y	-	-	-	-	-	-
8X-5059, 7I-5595, 141-0203, 197-2968	10	N	Y	-	-	-	-	-	-
314-9074	14	Y	Y	-	-	-	-	-	-
282-2482	14	Y	Y	-	-	-	-	-	-
257-8532	14	Y	Y	-	-	-	-	-	-
8E-6617	9	Y	Y	-	-	-	-	-	-
8S-3448	9	Y	Y	-	-	-	-	-	-
Final Drive Carriers for Track-Type Tractors , Wheel Loaders, and Pipelayer
7G-5684	9	Y	Y	-	-	-	-	-	-
8G-3968	10	N	Y	-	-	-	-	-	-
8G-4567	10	N	Y	-	-	-	-	-	-
360-9857	10	N	Y	-	-	-	-	-	-
364-2561	10	N	Y	-	-	-	-	-	-
327-2232	10	N	Y	-	-	-	-	-	-
361-8064	10	N	Y	-	-	-	-	-	-
370-4416	10	N	Y	-	-	-	-	-	-
386-0501	10	N	Y	-	-	-	-	-	-
388-1399	10	N	Y	-	-	-	-	-	-
424-8845	10	N	Y	-	-	-	-	-	-
9G-9175	10	N	Y	-	-	-	-	-	-
104-3415	10	N	Y	-	-	-	-	-	-
9P-3468	10	N	Y	-	-	-	-	-	-
9P-3803	10	N	Y	-	-	-	-	-	-
9P-8996	10	N	Y	-	-	-	-	-	-
3T-3294	10	N	Y	-	-	-	-	-	-
7T-2531	10	N	Y	-	-	-	-	-	-
7T-7377	10	N	Y	-	-	-	-	-	-
9W-9136	10	N	Y	-	-	-	-	-	-
9W-9392	10	N	Y	-	-	-	-	-	-
9W-9396	10	Y	Y	-	-	-	-	-	-
5K-4202, 7K-1847	9	Y	Y	-	-	-	-	-	-
7Y-1433	9	Y	Y	-	-	-	-	-	-
246-6190	9	Y	Y	-	-	-	-	-	-
3V-2065, 8R-4821	9	Y	Y	-	-	-	-	-	-
105-8709	9	Y	Y	-	-	-	-	-	-
106-0713	10	Y	Y	-	-	-	-	-	-
4D-5780, 6D-8363, 8W-9697	10	Y	Y	-	-	-	-	-	-
2V-4149, 118-9402, 162-0270, 162-0195	10	Y	Y	-	-	-	-	-	-
1S-9978, 1S-9990	9	Y	Y	-	-	-	-	-	-
8K-5766, 8K-5634	9	Y	Y	-	-	-	-	-	-
5V-4704, 9V-1396	9	Y	Y	-	-	-	-	-	-
129-3046	9	Y	Y	-	-	-	-	-	-
8R-5960	9	Y	Y	-	-	-	-	-	-
244-1100	9	Y	Y	-	-	-	-	-	-
8R-5959, 137-3506	9	Y	Y	-	-	-	-	-	-
244-1099	9	Y	Y	-	-	-	-	-	-
1V-5060, 1V-5059	9	Y	Y	-	-	-	-	-	-
356-6853	9	Y	Y	-	-	-	-	-	-
6Y-1336	9	Y	Y	-	-	-	-	-	-
Final Drive Carriers for Motor Graders
8D-3591	9	Y	Y	-	-	-	-	-	-
275-1053	9	Y	Y	-	-	-	-	-	-
272-5444	9	Y	Y	-	-	-	-	-	-
8D-2532	9	Y	Y	-	-	-	-	-	-
263-4903	9	Y	Y	-	-	-	-	-	-
8D-1761	9	Y	Y	-	-	-	-	-	-
264-8231	9	Y	Y	-	-	-	-	-	-
2A-7174	9	Y	Y	-	-	-	-	-	-
2G-6232, 6G-2295, 6G-7213	9	Y	Y	-	-	-	-	-	-
8D-8635, 6G-2294, 6G-7214	9	Y	Y	-	-	-	-	-	-
200-3013	9	Y	Y	-	-	-	-	-	-

(1)	Do not salvage both faces. Only salvage one face or the other face.
(2)	If the splines on the carrier were not heat treated, do not make a repair. These splines may be installed into an application that has shown no history in spline wear.

Procedure for Semi-Finished Spacer

A semi-finished spacer will provide a higher surface which can be machined to the correct specification. The new face that is machined must be parallel to the other face.

Illustration 15	g01193894

Illustration 16	g01193895
Locate boring bar.

Illustration 17	g01193896
Remove material from the damaged face.

1. Secure the carrier to the horizontal table or to the vertical fixture. The bores of the planet shafts must be perpendicular to the cutting tool. Locate the boring bar off an existing undamaged bore. Refer to Illustration 15 and Illustration 16.

   Note: Refer to page 12 in Reuse And Salvage Guidelines, SEBF8091, "Reuse and Salvage of Transmission Components", to determine the amount of wear that is permitted on the bores of planetary gear shafts.

2. Remove up to 2.50 mm (0.10 inch) from the damaged thrust face. The dimension in maximum pocket width (A) in Table 5 is the maximum allowable pocket width for reuse. The dimension in minimum width (A) in Table 6 is the minimum allowable width for reuse. Do not use the carrier again, if the face cannot be finished within this dimension.

   Note: Do not remove material past the depth of 7.88 mm (0.310 inch) from damaged faces on a 3P-8165 Planetary Carrier. Refer to Illustration 17.

   Show/hide table

   Illustration 18	g02378877
   Pocket width (G) measured the full length. (G) Pocket width

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   Illustration 19	g02378878
   (E) Thrust face diameter

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   Illustration 20	g02378879
   (F) Thrust face surface texture

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   Illustration 21	g03177786
   (F) Thrust face surface texture

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   Illustration 22	g03177837
   Width (H) is measured from the counterbore to the immediate face. (H) Width (E) Thrust face

   Show/hide table

   Illustration 23	g02379180
   Semi-finished spacer. Make from SAE 1020 steel. For dimensions (C) and (D) refer to Table 5 and Table 6 (S) Chamfer 45 degree × 1.0 mm (0.04 inch) (T) 2.50 mm (0.098 inch) Thick

3. Make a semi-finished spacer according to Illustration 23, Table 5, and Table 6 for each face that requires salvage. The surface finish of one face should be 1.6 µmeters (63 microinches).

   Note: The spacer for 3P-8165 Carrier must be 0.25 mm (0.010 inch) thicker than the amount of material that was removed from the damaged face in Step 2.

4. Repeat Step 1 and Step 2 for each worn face or each damaged face.
   Show/hide table

   Table 5

   Machining Dimensions for Transmission Carriers and Spacers Pocket width (G) is measured by the full pocket width. (Refer to Illustration 18 through 23)
   Part Number	Maximum Pocket Width (A)	Rough Cut Thrust Face Diameter (B)	Spacer OD (C)	Spacer ID (D)	Thrust Face Diameter (E)	Thrust Face Surface Texture (F)(1)	Pocket Width (G)
   6P-3149	38.57 mm (1.519 inch)	64.2 mm (2.53 inch)	64.2 mm (2.53 inch)	42.418 ± 0.01 mm (1.670 ± 0.0004 inch)	62.2 mm (2.45 inch)	2.5 (100)	36.07 ± 0.08 mm (1.420 ± 0.003 inch)
   8S-3448	32.19 mm (1.267 inch)	55.8 mm (2.197 inch)	55.8 mm (2.197 inch)	35.278 ± 0.01 mm (1.38889 ± 0.0004 inch)	53.8 mm (2.12 inch)	2.5 (100)	29.69 ± 0.08 mm (1.1689 ± 0.0032 inch)
   1M-4153	50.02 mm (1.97 inch)	64.0 mm (2.52 inch)	64.00 mm (2.52 inch)	42.42 mm (1.67 inch)	62.0 mm (2.44 inch)	2.5 (100)	47.52 ± 0.08 mm (1.87 ± 0.003 inch)
   9P-3663
   8M-8677	38.57 mm (1.52 inch)	53.0 mm (2.09 inch)	50.80 mm (2.00 inch)	35.28 mm (1.39 inch)	51.0 mm (2.01 inch)	2.5 (100)	36.07 ± 0.08 mm (1.42 ± 0.003 inch)
   5M-7875
   3P-8165	42.84 mm (1.69 inch)	53.0 mm (2.09 inch)	53.0 mm (2.09 inch)	27.22 mm (1.072 inch)	50.8 mm (2.00 inch)	3.2 (125)	40.34 ± 0.08 mm (1.59 ± 0.003 inch)
   9P-8451	38.57 mm (1.52 inch)	56.0 mm (2.20 inch)	56.0 mm (2.20 inch)	36.03 mm (1.419 inch)	54.0 mm (2.13 inch)	3.2 (125)	36.07 ± 0.08 mm (1.42 ± 0.003 inch)
   9P-9223, 105-9788	45.05 mm (1.77 inch)	84.0 mm (3.31 inch)	84.0 mm (3.31 inch)	47.96 mm (1.89 inch)	82.0 mm (3.23 inch)	3.2 (125)	42.55 ± 0.08 mm (1.68 ± 0.003 inch)
   5S-7023	38.57 mm (1.52 inch)	66.0 mm (2.60 inch)	66.0 mm (2.60 inch)	43.17 mm (1.70 inch)	64.0 mm (2.52 inch)	2.5 (100)	36.07 ± 0.08 mm (1.42 ± 0.003 inch)
   7S-8580	38.57 mm (1.52 inch)	56.0 mm (2.20 inch)	56.0 mm (2.20 inch)	36.03 mm (1.42 inch)	54.0 mm (2.13 inch)	2.5 (100)	36.07 ± 0.08 mm (1.42 ± 0.003 inch)
   8S-9070	43.72 mm (1.72 inch)	53.0 mm (2.09 inch)	53.0 mm (2.09 inch)	36.03 mm (1.42 inch)	50.8 mm (2.00 inch)	2.5 (100)	41.22 ± 0.08 mm (1.62 ± 0.003 inch)
   6P-5003	57.56 mm (2.27 inch)	68.55 mm (2.70 inch)	68.55 mm (2.70 inch)	43.15 mm (1.70 inch)	66.55 mm (2.62 inch)	3.2 (125)	55.06 ± 0.076 mm (2.17 ± 0.003 inch)
   1S-9759	57.56 mm (2.27 inch)	55.85 mm (2.20 inch)	55.85 mm (2.20 inch)	36.06 mm (1.42 inch)	53.85 mm (2.12 inch)	2.5 (100)	55.06 ± 0.076 mm (2.17 ± 0.003 inch)
   3P-0270	70.40 mm (2.77 inch)	71.85 mm (2.83 inch)	71.85 mm (2.83 inch)	43.15 mm (1.70 inch)	69.85 mm (2.75 inch)	2.5 (100)	67.90 ± 0.076 mm (2.67± 0.003 inch)
   3P-0269	32.19 mm (1.27 inch)	65.50 mm (2.58 inch)	65.50 mm (2.58 inch)	43.15 mm (1.70 inch)	63.50 mm (2.50 inch)	2.5 (100)	29.69 ± 0.076 mm (1.17 ± 0.003 inch)
   6T-7881	45.01 mm (1.77 inch)	64 mm (2.52 inch)	64 mm (2.52 inch)	38.90 mm (1.53 inch)	62 mm (2.44 inch)	2.5 (100)	42.51 ± 0.08 mm (1.67 ± 0.003 inch)
   3T-3078, 9W-8442	83.10 mm (3.27 inch)	74 mm (2.91 inch)	74 mm (2.91 inch)	43.15 mm (1.70 inch)	72 mm (2.83 inch)	2.5 (100)	80.6 ± 0.08 mm (3.17 ± 0.003 inch)
   9W-3083	38.57 mm (1.52 inch)	68 mm (2.68 inch)	68 mm (2.68 inch)	43.15 mm (1.70 inch)	66 mm (2.60 inch)	3.2 (125)	36.07 ± 0.08 mm (1.42 ± 0.003 inch)
   6Y-5949, 160-5424	70.10 mm (2.76 inch)	66 mm (2.60 inch)	66 mm (2.60 inch)	43.15 mm (1.70 inch)	64 mm (2.52 inch)	3.2 (125)	67.60 ± 0.08 mm (2.66 ± 0.003 inch)
   8E-8248	132 mm (5.20 inch)	85 mm (3.35 inch)	85 mm (3.35 inch)	47.80 mm (1.88 inch)	83 mm (3.27 inch)	2.0 (80)	129.5 ± 0.25 mm (5.10 ± 0.010 inch)
   3T-3073, 199-6019, 378-0981	83.10 mm (3.27 inch)	85 mm (3.35 inch)	85 mm (3.35 inch)	47.90 mm (1.89 inch)	83 mm (3.27 inch)	2.5 (100)	80.6 ± 0.08 mm (3.17 ± 0.003 inch)
   3P-8179	70.39 mm (2.77 inch) 60.59 mm (2.39 inch)	70.5 mm (2.78 inch) 75 mm (2.95 inch)	70.5 mm (2.78 inch) 75 mm (2.95 inch)	43.15 mm (1.70 inch) 44.91 mm (1.77 inch)	68.50 mm (2.70 inch) 73 mm (2.87 inch)	2.5 (100)	67.89 ± 0.08 mm (2.67 ± 0.003 inch) 58.09 ± 0.08 mm (2.29 ± 0.003 inch)
   3P-7006, 193-8609	38.62 mm (1.52 inch)	74 mm (2.91 inch)	74 mm (2.91 inch)	43.15 mm (1.70 inch)	72 mm (2.83 inch)	3.2 (125)	36.12 ± 0.08 mm (1.42 ± 0.003 inch)
   9W-8861, 115-0767	45.05 mm (1.77 inch) 60.59 mm (2.39 inch)	84 mm (3.31 inch)	84 mm (3.31 inch)	47.83 mm (1.88 inch)	82 mm (3.23 inch)	3.2 (125)	42.55 ± 0.08 mm (1.68 ± 0.003 inch) 58.09 ± 0.08 mm (2.29 ± 0.003 inch)
   108-5620	31.27 mm (1.23 inch)	48.2 mm (1.90 inch)	48.2 mm (1.90 inch)	26.46 ± 0.010 mm (1.04 ± 0.0004 inch)	46.2 mm (1.82 inch)	2.5 (100)	28.77 ± 0.08 mm (1.13 ± 0.0032 inch)
   108-5621	31.56 mm (1.24 inch)	42 mm (1.65 inch)	42 mm (1.65 inch)	20.17 ± 0.01 mm (0.80 ± 0.0004 inch)	40 mm (1.57 inch)	2.5 (100)	29.06 ± 0.08 mm (1.14 ± 0.003 inch)
   144-0761	37.97 mm (1.49 inch)	48.2 mm (1.90 inch)	48.2 mm (1.90 inch)	26.46 ± 0.010 mm (1.04 ± 0.0004 inch)	46.2 mm (1.82 inch)	2.5 (100)	35.47 ± 0.08 mm (1.40 ± 0.003 inch)
   8E-2975	45.06 mm (1.77 inch)	62 mm (2.44 inch)	62 mm (2.44 inch)	38.90 mm (1.53 inch)	60 mm (2.36 inch)	2.5 (100)	42.56 ± 0.08 mm (1.68 ± 0.003 inch)
   108-2227	43.62 mm (1.72 inch)	54 mm (2.13 inch)	54 mm (2.13 inch)	36.06 mm (1.42 inch)	52 mm (2.05 inch)	2.5 (100)	41.12 ± 0.08 mm (1.62 ± 0.003 inch)
   9G-0282, 112-8042	38.56 mm (1.52 inch)	58 mm (2.28 inch)	58 mm (2.28 inch)	36.06 mm (1.42 inch)	56 mm (2.20 inch)	2.5 (100)	36.07 ± 0.08 mm (1.420 ± 0.003 inch)
   6I-9784	38.56 mm (1.52 inch)	58 mm (2.28 inch)	58 mm (2.28 inch)	36.06 mm (1.42 inch)	56 mm (2.20 inch)	2.5 (100)	36.07 ± 0.08 mm (1.420 ± 0.003 inch)
   7G-7218	31.27 mm (1.23 inch)	47 mm (1.85 inch)	47 mm (1.85 inch)	27.22 mm (1.07 inch)	45 mm (1.77 inch)	2.5 (100)	28.77 ± 0.08 mm (1.13 ± 0.003 inch)
   6I-9785	31.27 mm (1.23 inch)	47 mm (1.85 inch)	47 mm (1.85 inch)	27.22 mm (1.07 inch)	45 mm (1.77 inch)	2.5 (100)	28.77 ± 0.08 mm (1.13 ± 0.003 inch)
   116-1459, 115-0760	60.64 mm (2.39 inch)	84 mm (3.30 inch)	84 mm (3.30 inch)	47.83 mm (1.88 inch)	82 mm (3.23 inch)	3.2 (125)	58.14 ± 0.08 mm (2.29 ± 0.003 inch)
   9G-9571, 8E-8169	70.24 mm (2.77 inch)	74 mm (2.91 inch)	74 mm (2.91 inch)	43.15 mm (1.70 inch)	72 mm (2.83 inch)	2.5 (100)	67.74 ± 0.08 mm (2.67 ± 0.003 inch)
   9G-9303	103.88 mm (4.09 inch)	83 mm (3.27 inch)	83 mm (3.27 inch)	47.80 mm (1.88 inch)	81 mm (3.19 inch)	2.0 (80)	101.38 ± 0.08 mm (3.99 ± 0.003 inch)
   9G-9460, 160-5888, 160-2387, 292-0078	70.10 mm (2.76 inch)	66 mm (2.60 inch)	66 mm (2.60 inch)	40.03 mm (1.58 inch)	64 mm (2.52 inch)	3.2 (125)	67.6 ± 0.08 mm (2.66 ± 0.003 inch)
   9U-9853	102.16 mm (4.02 inch)	94 mm (3.70 inch)	94 mm (3.70 inch)	54.80 mm (2.16 inch)	92 mm (3.62 inch)	2.0 (80)	99.66 ± 0.08 mm (3.92 ± 0.003 inch)
   283-7998	78.55 mm (3.09 inch)	64 mm (2.52 inch)	64 mm (2.52 inch)	35.55 mm (1.40 inch)	62 mm (2.44 inch)	2.5 (100)	76.05 ± 0.08 mm (3.00 ± 0.003 inch)
   140-7031	59.45 mm (2.34 inch)	84 mm (3.30 inch)	84 mm (3.30 inch)	47.78 mm (1.88 inch)	82 mm (3.23 inch)	2.5 (100)	56.95 ± 0.08 mm (2.24 ± 0.003 inch)
   140-7050	64.65 mm (2.55 inch)	84 mm (3.30 inch)	84 mm (3.30 inch)	47.78 mm (1.88 inch)	82 mm (3.23 inch)	2.5 (100)	62.15 ± 0.08 mm (2.45 ± 0.003 inch)
   140-7062	87.15 mm (3.43 inch)	84 mm (3.30 inch)	84 mm (3.30 inch)	47.78 mm (1.88 inch)	82 mm (3.23 inch)	2.5 (100)	84.65 ± 0.08 mm (3.33 ± 0.003 inch)
   140-7091	87.15 mm (3.43 inch)	86 mm (3.39 inch)	86 mm (3.39 inch)	47.78 mm (1.88 inch)	84 mm (3.30 inch)	2.5 (100)	84.65 ± 0.08 mm (3.33 ± 0.003 inch)
   140-7117, 302-2638	134.85 mm (5.31 inch)	120 mm (4.72 inch)	120 mm (4.72 inch)	69.30 mm (2.73 inch)	118 mm (4.65 inch)	2.5 (100)	132.35 ± 0.08 mm (5.21 ± 0.003 inch)
   140-7125, 245-8161	135.05 mm (5.32 inch)	110 mm (4.33 inch)	110 mm (4.33 inch)	57.80 mm (2.28 inch)	108 mm (4.25 inch)	2.5 (100)	132.55 ± 0.08 mm (5.22 ± 0.003 inch)
   3S-8057, 5S-3592	38.57 mm (1.52 inch) 76.64 mm (3.02 inch)	70.32 mm (2.77 inch)	70.32 mm (2.77 inch)	43.15 mm (1.70 inch)	68.32 mm (2.69 inch)	2.5 (100)	36.07 ± 0.076 mm (1.42 ± 0.003 inch) 74.14 ± 0.076 mm (2.92 ± 0.003 inch)
   3T-4381, 7G-4587, 6Y-1604, 6Y-1605	45.06 mm (1.77 inch)	62 mm (2.44 inch)	62 mm (2.44 inch)	38.90 mm (1.53 inch)	60 mm (2.36 inch)	2.5 (100)	42.56 ± 0.08 mm (1.68 ± 0.003 inch)
   3P-2415	43.62 mm (1.72 inch)	54.30 mm (2.14 inch)	54.30 mm (2.14 inch)	38.90 mm (1.53 inch)	52.3 mm (2.06 inch)	3.2 (125)	41.12 ± 0.08 mm (1.62 ± 0.003 inch)
   3P-2759	38.62 mm (1.52 inch)	52.80 mm (2.08 inch)	52.8 mm (2.08 inch)	38.90 mm (1.53 inch)	50.8 mm (2.00 inch)	3.2 (125)	36.12 ± 0.08 mm (1.42 ± 0.003 inch)
   3P-2684, 112-7304, 255-8849, 255-8850	38.62 mm (1.52 inch)	75 mm (2.95 inch)	75 mm (2.95 inch)	43.15 mm (1.70 inch)	73 mm (2.87 inch)	2.5 (100)	36.12 ± 0.08 mm (1.42 ± 0.003 inch)
   3P-2683, 235-7117	45.05 mm (1.77 inch)	81.2 mm (3.20 inch)	81.2 mm (3.20 inch)	47.80 mm (1.88 inch)	79.2 mm (3.12 inch)	3.2 (125)	42.55 ± 0.08 mm (1.68 ± 0.003 inch)
   9P-3713, 112-8041	38.57 mm (1.52 inch)	58 mm (2.28 inch)	58 mm (2.28 inch)	36.06 mm (1.42 inch)	56 mm (2.20 inch)	2.5 (100)	36.07 ± 0.076 mm (1.42 ± 0.003 inch)
   6Y-1269	45.05 mm (1.77 inch)	81.40 mm (3.20 inch)	81.40 mm (3.20 inch)	47.90 mm (1.89 inch)	79.40 mm (3.13 inch)	3.2 (125)	42.55 ± 0.08 mm (1.68 ± 0.003 inch)
   2M-3939	38.57 mm (1.52 inch) 76.64 mm (3.02 inch)	70.07 mm (2.76 inch)	70.07 mm (2.76 inch)	43.15 mm (1.70 inch)	68.07 mm (2.68 inch)	2.0 (80)	36.07 ± 0.08 mm (1.420 ± 0.003 inch) 74.14 ± 0.050 mm (2.92 ± 0.002 inch)
   4S-8669, 2S-1445	43.72 mm (1.72 inch)	55.85 mm (2.20 inch)	55.85 mm (2.20 inch)	38.06 mm (1.50 inch)	53.85 mm (2.12 inch)	3.2 (125)	41.22 ± 0.08 mm (1.62 ± 0.003 inch)
   9P-5532	38.62 mm (1.52 inch)	56 mm (2.20 inch)	56 mm (2.20 inch)	36.06 mm (1.42 inch)	54 mm (2.13 inch)	3.2 (125)	36.12 ± 0.08 mm (1.42 ± 0.003 inch)
   136-4838	43.62 mm (1.72 inch)	54.3 mm (2.14 inch)	54.3 mm (2.14 inch)	36.06 mm (1.42 inch)	52.3 mm (2.06 inch)	3.2 (125)	41.12 ± 0.08 mm (1.62 ± 0.003 inch)
   112-7308	38.12 mm (1.50 inch)	75 mm (2.95 inch)	75 mm (2.95 inch)	43.15 mm (1.70 inch)	73 mm (2.87 inch)	2.5 (100)	36.12 ± 0.08 mm (1.42 ± 0.003 inch)
   7G-4589	42.84 mm (1.69 inch)	48 mm (1.89 inch)	48 mm (1.89 inch)	27.22 mm (1.07 inch)	46 mm (1.81 inch)	2.5 (100)	40.34 ± 0.08 mm (1.59 ± 0.003 inch)
   9P-8116	42.84 mm (1.69 inch)	48 mm (1.89 inch)	48 mm (1.89 inch)	26.462 ± 0.01 mm (1.0418 ± 0.0004 inch)	46 mm (1.81 inch)	2.5 (100)	40.34 ± 0.08 mm (1.59 ± 0.003 inch)
   9P-9223, 105-9788	45.05 mm (1.77 inch)	84 mm (3.31 inch)	84 mm (3.31 inch)	47.90 mm (1.89 inch)	82 mm (3.23 inch)	3.2 (125)	42.55 ± 0.08 mm (1.68 ± 0.003 inch)
   3S-6818	60.58 mm (2.39 inch) 109.89 mm (4.33 inch)	81.25 mm (3.20 inch)	81.25 mm (3.20 inch)	47.90 mm (1.89 inch)	79.25 mm (3.12 inch)	2.5 (100)	58.08 ± 0.08 mm (2.29 ± 0.003 inch) 107.39 ± 0.076 mm (4.23 ± 0.003 inch)
   8E-6617	102.16 mm (4.02 inch)	94 mm (3.70 inch)	94 mm (3.70 inch)	54.8 mm (2.16 inch)	92 mm (3.62 inch)	2.0 (100)	99.66 ± 0.08 mm (3.92 ± 0.003 inch)
   6Y-4819	45.06 mm (1.77 inch)	62 mm (2.44 inch)	62 mm (2.44 inch)	38.12 mm (1.50 inch)	60 mm (2.36 inch)	2.5 (100)	42.56 ± 0.08 mm (1.68 ± 0.003 inch)
   6Y-4846	45.06 mm (1.77 inch)	58.00 mm (2.28 inch)	58.00 mm (2.28 inch)	33.55 ± 0.010 mm (1.32 ± 0.0004 inch)	56.00 mm (2.20 inch)	2.5 (100)	42.56 ± 0.08 mm (1.68 ± 0.003 inch)
   5S-0924	38.12 mm (1.50 inch)	52.80 mm (2.08 inch)	52.80 mm (2.08 inch)	35.28 ± 0.01 mm (1.39 ± 0.0004 inch)	50.80 mm (2.00 inch)	2.5 (100)	36.12 ± 0.08 mm (1.42 ± 0.003 inch)
   3P-0306	25.36 mm (1.00 inch)	55.85 mm (2.20 inch)	55.85 mm (2.20 inch)	35.28 ± 0.010 mm (1.39 ± 0.00040 inch)	53.85 mm (2.12 inch)	2.5 (100)	22.86 ± 0.076 mm (.90 ± 0.003 inch)
   3P-1610	57.57 mm (2.27 inch)	56 mm (2.20 inch)	56 mm (2.20 inch)	35.28 ± 0.010 mm (1.39 ± 0.0004 inch)	54 mm (2.13 inch)	2.5 (100)	55.07 ± 0.08 mm (2.17 ± 0.003 inch)
   6Y-0580	57.57 mm (2.27 inch)	56 mm (2.20 inch)	56 mm (2.20 inch)	35.28 ± 0.010 mm (1.39 ± 0.0004 inch)	54 mm (2.13 inch)	2.5 (100)	55.07 ± 0.08 mm (2.17 ± 0.003 inch)
   237-9067	37.65 mm (1.48 inch)	48 mm (1.89 inch)	48 mm (1.89 inch)	26.46 ± 0.01 mm (1.04 ± 0.0004 inch)	46 mm (1.81 inch)	2.5 (100)	35.15 ± 0.08 mm (1.38 ± 0.003 inch)
   6Y-7885	45.05 mm (1.77 inch)	69 mm (2.71 inch)	69 mm (2.71 inch)	42.42 ± 0.013 mm (1.67 ± 0.0005 inch)	67 mm (2.64 inch)	2.5 (100)	42.55 ± 0.08 mm (1.68 ± 0.003 inch)
   6Y-7883	45.05 mm (1.77 inch)	81 mm (3.19 inch)	81 mm (3.19 inch)	47.22 ± 0.010 mm (1.86 ± 0.0004 inch)	79 mm (3.11 inch)	2.5 (100)	42.55 ± 0.08 mm (1.68 ± 0.003 inch)
   3P-1609	42.84 mm (1.69 inch)	40.1 mm (1.58 inch)	40.1 mm (1.58 inch)	20.17 ± 0.01 mm (0.79 ± 0.0004 inch)	38.1 mm (1.50 inch)	2.5 (100)	40.34 ± 0.08 mm (1.59 ± 0.003 inch)
   3P-0862	57.57 mm (2.27 inch)	65.5 mm (2.58 inch)	65.5 mm (2.58 inch)	42.42 ± 0.010 mm (1.67 ± 0.0004 inch)	63.5 mm (2.50 inch)	2.5 (100)	55.07 ± 0.08 mm (2.17 ± 0.003 inch)
   3P-0298	53.05 mm (2.09 inch)	55.85 mm (2.20 inch)	55.85 mm (2.20 inch)	35.28 ± 0.01 mm (1.39 ± 0.0004 inch)	53.85 mm (2.12 inch)	2.5 (100)	50.55 ± 0.076 mm (1.99 ± 0.003 inch)
   136-5083, 392-0176	26.5 mm (1.04 inch) 57.57 mm (2.27 inch)	53 mm (2.09 inch)	53 mm (2.09 inch)	35.27 mm (1.39 inch)	51 mm (2.00 inch)	2.5 (100)	24 ± 0.25 mm (0.94 ± 0.010 inch) 55.07 ± 0.08 mm (2.17 ± 0.003 inch)
   331-7492	26.5 mm (1.04 inch) 57.57 mm (2.27 inch)	56.0 mm (2.205 inch)	56.0 mm (2.205 inch)	35.278 ± 0.01 mm (1.3889 ± 0.0004 inch)	54.0 mm (2.126 inch)	2.5 (100)	36.06 ± 0.08 mm (1.4197 ± 0.00315 inch)
   363-2270	26.5 mm (1.04 inch) 57.57 mm (2.27 inch)	56.0 mm (2.205 inch)	56.0 mm (2.205 inch)	35.278 ± 0.01 mm (1.3889 ± 0.0004 inch)	54.0 mm (2.126 inch)	2.5 (100)	36.06 ± 0.08 mm (1.4197 ± 0.00315 inch)
   356-3019	31.56 mm (1.24 inch)	42.00 mm (1.65 inch)	42.00 mm (1.65 inch)	19.75 mm (0.78 inch)	40.00 mm (1.57 inch)	3.2 (125)	29.06 ± 0.08 mm (1.144 ± 0.003 inch)
   364-9731	38.57 mm (1.52 inch)	58.00 mm (2.28 inch)	58.00 mm (2.28 inch)	35.28 ± 0.01 mm (1.39 ± 0.0004 inch)	56.00 mm (2.20 inch)	3.2 (125)	36.07 ± 0.08 mm (1.42 ± 0.003 inch)
   7G-5444	31.56 mm (1.24 inch)	42.00 mm (1.65 inch)	42.00 mm (1.65 inch)	20.17 mm (0.79 inch)	40.00 mm (1.57 inch)	2.5 (100)	29.06 ± 0.08 mm (1.144 ± 0.003 inch)
   364-7614	63.8 mm (2.512 inch)	74.0 mm (2.91 inch)	74.0 mm (2.91 inch)	39.243 ± 0.01 mm (1.5450 ± 0.0004 inch)	72.0 ± 1.0 mm (2.83464 ± 0.03937 inch)	3.2 (125)	61.3 ± 0.08 mm (2.41 ± 0.003 inch)
   7T-7771	66.3 mm (2.610 inch)	70.0 mm (2.76 inch)	70.0 mm (2.76 inch)	42.418 ± 0.01 mm (1.6700 ± 0.0004 inch)	68.0 mm (2.677 inch)	2.5 (100)	54.94 ± 0.08 mm (2.163 ± 0.003 inch)
   222-1550	66.3 mm (2.610 inch)	70.0 mm (2.76 inch)	70.0 mm (2.76 inch)	42.418 ± 0.01 mm (1.6700 ± 0.0004 inch)	68.0 mm (2.677 inch)	2.5 (100)	54.94 ± 0.08 mm (2.163 ± 0.003 inch)
   6Y-7879	37.65 mm (1.48 inch)	48.00 mm (1.89 inch)	48.00 mm (1.89 inch)	26.46 mm (1.04 inch)	46.00 mm (1.81 inch)	2.5 (100)	35.15 ± 0.08 mm (1.38 ± 0.003 inch)
   7S-4610	50.02 mm (1.969 inch)	65.5 mm (2.58 inch)	65.5 mm (2.58 inch)	42.418 ± 0.010 mm (1.6700 ± 0.0004 inch)	63.5 mm (2.50 inch)	2.5 (100)	47.52 ± 0.08 mm (1.871 ± 0.003 inch)
   Final Drive Carriers for Off-Highway Trucks
   278-0174	115.12 mm (4.53 inch)	129.0 mm (5.08 inch)	129.0 mm (5.08 inch)	78.37 mm (3.09 inch)	127.0 mm (5.00 inch)	3.2 (125)	112.62 ± 0.08 mm (4.434 ± 0.003 inch)
   6D-5831, 6D-6574	121.47 mm (4.78 inch)	183 mm (7.20 inch)	183 mm (7.20 inch)	102 mm (4.02 inch)	181 mm (7.12 inch)	3.2 (125)	118.97 ± 0.08 mm (4.68 ± 0.003 inch)
   9D-8794	121.47 mm (4.78 inch)	148 mm (5.83 inch)	148 mm (5.83 inch)	90.00 mm (3.54 inch)	146 mm (5.75 inch)	3.2 (125)	118.97 ± 0.08 mm (4.68 ± 0.003 inch)
   212-3481, 2G-6203	140.52 mm (5.53 inch)	182 mm (7.17 inch)	182 mm (7.17 inch)	102.45 mm (4.03 inch)	180 mm (7.09 inch)	3.2 (125)	138.02 ± 0.01 mm (5.43 ± 0.0004 inch)
   5T-5746	121.47 mm (4.78 inch)	182 mm (7.17 inch)	182 mm (7.17 inch)	102.45 mm (4.034 inch)	180 mm (7.09 inch)	3.2 (125)	118.97 ± 0.08 mm (4.68 ± 0.003 inch)
   8W-1365, 8X-6828, 261-1688	140.52 mm (5.53 inch)	187.0 mm (7.36 inch)	187.0 mm (7.36 inch)	102.45 mm (4.03 inch)	185.0 mm (7.28 inch)	3.2 (125)	138.02 ± 0.08 mm (5.43 ± 0.003 inch)
   8X-5059, 7I-5595, 141-0203, 197-2968	105 mm (4.13 inch)	108.0 mm (4.25 inch)	108.0 mm (4.25 inch)	78.54 mm (3.092 inch)	106.0 mm (4.17 inch)	3.2 (125)	102.5 ± 0.08 mm (4.04 ± 0.003 inch)
   314-9074	129.47 mm (5.10 inch)	148 mm (5.83 inch)	148 mm (5.83 inch)	89.7 mm (3.53 inch)	146 mm (5.75 inch)	3.2 (125)	126.97 mm (5.00 inch)
   282-2482	140.52 mm (5.53 inch)	183 mm (7.20 inch)	183 mm (7.20 inch)	102.31 mm (4.03 inch)	181 mm (7.13 inch)	3.2 (125)	138.02 ± 0.01 mm (5.43 ± 0.0004 inch)
   257-8532	110.12 mm (4.33542 inch)	129.0 mm (5.08 inch)	129.0 mm (5.08 inch)	77.605 ± 0.013 mm (3.0553 ± 0.0005 inch)	127.0 mm (5.00 inch)	2.5 (100)	112.62 mm (4.434 inch)
   Final Drive Carriers for Track-Type Tractors and Wheel Loaders
   7G-5684	44.88 mm (1.77 inch)	52.0 mm (2.05 inch)	52.0 mm (2.05 inch)	35.80 mm (1.41 inch)	50.0 mm (1.97 inch)	3.2 (125)	42.38 ± 0.08 mm (1.67 ± 0.003 inch)
   9W-9396	48.88 mm (1.92 inch)	60.0 mm (2.36 inch)	60.0 mm (2.36 inch)	40.80 mm (1.61 inch)	58.0 mm (2.28 inch)	3.2 (125)	46.38 ± 0.08 mm (1.83 ± 0.003 inch)
   129-3046	93.30 mm (3.67 inch)	100 mm (3.94 inch)	100 mm (3.94 inch)	72.50 mm (2.85 inch)	98 mm (3.86 inch)	3.2 (125)	90.80 ± 0.15 mm (3.57 ± 0.006 inch)
   8R-5960	158.6 mm (6.24 inch)	182 mm (7.17 inch)	182 mm (7.17 inch)	120.53 mm (4.75 inch)	180 mm (7.09 inch)	3.2 (125)	156.1 ± 0.1 mm (6.15 ± 0.004 inch)
   244-1100	148.5 mm (5.85 inch)	202 mm (7.95 inch)	202 mm (7.95 inch)	110.6 mm (4.35 inch)	200 mm (7.87 inch)	3.2 (125)	146 ± 0.1 mm (5.75 ± 0.004 inch)
   8R-5959, 137-3506	99.50 mm (3.92 inch)	132 mm (5.20 inch)	132 mm (5.20 inch)	78.3 mm (3.08 inch)	130 mm (5.12 inch)	3.2 (125)	97 ± 0.1 mm (3.82 ± 0.004 inch)
   244-1099	78.5 mm (3.09 inch)	134.54 mm (5.30 inch)	134.54 mm (5.30 inch)	78.105 mm (3.07 inch)	132.54 mm (5.22 inch)	3.2 (125)	76.00 ± 0.1 mm (2.99 ± 0.004 inch)
   5K-4202, 7K-1847	89.62 mm (3.53 inch)	90.9 mm (3.58 inch)	90.90 mm (3.58 inch)	57.91 mm (2.28 inch)	88.90 mm (3.50 inch)	3.2 (125)	87.12 ± 0.13 mm (3.43 ± 0.005 inch)
   7Y-1433	60.00 mm (2.36 inch)	82 mm (3.23 inch)	82 mm (3.23 inch)	53.02 ± 0.015 mm (2.09 ± 0.0006 inch)	80 mm (3.15 inch)	2.5 (100)	57.5 mm (2.26 inch)
   246-6190	32.50 mm (1.28 inch)	73.00 mm (2.87 inch)	73.00 mm (2.87 inch)	35.27 mm (1.39 inch)	71 mm (2.80 inch)	2.5 (100)	30.00 mm (1.18 inch)
   3V-2065, 8R-4821	89.62 mm (3.53 inch)	96 mm (3.78 inch)	96 mm (3.78 inch)	54 mm (2.13 inch)	94 mm (3.70 inch)	3.2 (125)	87.12 ± 0.13 mm (3.43 ± 0.005 inch)
   105-8709	92.68 mm (3.65 inch)	102 mm (4.02 inch)	102 mm (4.02 inch)	72.50 mm (2.85 inch)	100 mm (3.94 inch)	3.2 (125)	90.18 ± 0.15 mm (3.55± 0.006 inch)
   4D-5780, 6D-8363, 8W-9697	102.42 mm (4.03 inch)	110 mm (4.33 inch)	110 mm (4.33 inch)	87.88 mm (3.46 inch)	108 mm (4.25 inch)	3.2 (125)	99.92 mm (3.93 inch)
   2V-4149, 118-9402, 162-0270, 162-0195	108.77 mm (4.28 inch)	129 mm (5.08 inch)	129 mm (5.08 inch)	77.6 mm (3.06 inch)	127 mm (5.00 inch)	3.2 (125)	109 mm (4.291 inch)
   200-0819	111.50 mm (4.390 inch)
   1S-9978, 1S-9990	60.59 mm (2.39 inch)	73.88 mm (2.90 inch)	73.88 mm (2.90 inch)	44.70 mm (1.76 inch)	71.88 mm (2.83 inch)	2.5 (100)	58.09 ± 0.08 mm (2.287 ± 0.003 inch)
   8K-5766, 8K-5634	107.28 mm (4.22 inch)	136.62 mm (5.38 inch)	136.62 mm (5.38 inch)	85.34 mm (3.36 inch)	134.62 mm (5.30 inch)	3.2 (125)	104.78 ± 0.102 mm (4.13 ± 0.004 inch)
   5V-4704, 9V-1396	153.22 mm (6.03 inch)	170 mm (6.69 inch)	170 mm (6.69 inch)	95.76 mm (3.77 inch)	168 mm (6.61 inch)	3.2 (125)	150.72 ± 0.10 mm (5.93 ± 0.004 inch)
   1V-5060, 1V-5059	107.28 mm (4.22 inch)	86.58 mm (3.41 inch)	86.58 mm (3.41 inch)	84.58 mm (3.33 inch)	134.62 mm (5.30 inch)	3.2 (125)	104.78 ± 0.102 mm (4.125 ± 0.004 inch)
   356-6853	82.50 mm (3.25 inch)	75.00 mm (2.95 inch)	75.00 mm (2.95 inch)	50.78 ± 0.01 mm (2.00 ± 0.0005 inch)	73.00 mm (2.87 inch)	3.5 (128)	80.00 ± 0.5 mm (3.15 ± 0.02 inch)
   Final Drive Carriers for Motor Graders
   8D-3591	62.95 mm (2.48 inch)	81.25 mm (3.20 inch)	81.25 mm (3.20 inch)	47.24 ± 0.013 mm (1.86 ± 0.0005 inch)	79.25 mm (3.12 inch)	2.5 (100)	60.45 ± 0.13 mm (2.38 ± 0.005 inch)
   275-1053	63.12 mm (2.49 inch)	81.20 mm (3.20 inch)	81.20 mm (3.20 inch)	47.22 ± 0.013 mm (1.86 ± 0.00051 inch)	79.2 mm (3.12 inch)	2.5 (100)	60.62 + 0.25 mm - .15 (2.39 + 0.01 inch - .0060)
   272-5444	69.12 mm (2.72 inch)	81.20 mm (3.20 inch)	81.20 mm (3.20 inch)	47.22 ± 0.013 mm (1.86 ± 0.0005 inch)	79.2 mm (3.12 inch)	2.5 (100)	66.62 ± 0.25 mm - .15 (2.62 ± 0.0098 inch - .0060)
   8D-2532	85.25 mm (3.36 inch)	81.25 mm (3.20 inch)	81.25 mm (3.20 inch)	47.24 ± 0.013 mm (1.86 ± 0.0005 inch)	79.25 mm (3.12 inch)	2.5 (100)	82.75 ± 0.127 mm (3.26 ± 0.005 inch)
   263-4903	91.28 mm (3.59 inch)	100 mm (3.94 inch)	100 mm (3.94 inch)	70.06 ± 0.013 mm (2.76 ± 0.0005 inch)	98 mm (3.86 inch)	2.5 (100)	88.78 ± 0.25 mm - .15 (3.50 ± 0.01 inch - .0060)
   8D-1761	85.25 mm (3.36 inch)	133.83 mm (5.27 inch)	133.83 mm (5.27 inch)	84.84 ± 0.013 mm (3.34 ± 0.0005 inch)	131.83 mm (5.19 inch)	2.5 (100)	82.75 ± 0.127 mm (3.26 ± 0.005 inch)
   264-8231	81.12 mm (3.19 inch)	134 mm (5.27 inch)	134 mm (5.27 inch)	84.82 ± 0.013 mm (3.34 ± 0.00051 inch)	132 mm (5.20 inch)	2.5 (100)	78.62 ± 0.25 mm - .15 (3.10 ± 0.01 inch - .0060)
   2A-7174	121.5 mm (4.78 inch)	148 mm (5.83 inch)	148 mm (5.83 inch)	89.25 ± 0.013 mm (3.51 ± 0.0005 inch)	146 mm (5.75 inch)	2.5 (100)	119.0 ± 0.1 mm (4.69 ± 0.004 inch)
   2G-6232, 6G-2295, 6G-7213	62.95 mm (2.48 inch)	79.70 mm (3.14 inch)	79.7 mm (3.14 inch)	44.42 ± 0.013 mm (1.75 ± 0.0005 inch)	77.7 mm (3.06 inch)	2.5 (100)	60.45 ± 0.13 mm (2.38 ± 0.005 inch)
   8D-8635, 6G-2294, 6G-7214	62.95 mm (2.48 inch)	79.70 mm (3.14 inch)	79.7 mm (3.14 inch)	44.42 ± 0.013 mm (1.75 ± 0.0005 inch)	77.7 mm (3.06 inch)	2.5 (100)	60.45 ± 0.13 mm (2.38 ± 0.005 inch)
   200-3013	67.03 mm (2.64 inch)	79.7 mm (3.14 inch)	79.7 mm (3.14 inch)	44.42 ± 0.013 mm (1.75 ± 0.0005 inch)	77.7 mm (3.06 inch)	2.5 (100)	64.53 ± 0.13 mm (2.54 ± 0.0051 inch)

   Show/hide table

   (1)	Thrust face surface texture values in micrometer (microinches).

   Show/hide table

   Table 6

   Machining Dimensions for Planetary Carriers and Spacers Width (H) is measured from the counterbore to the immediate thrust face. (Refer to Illustration 22)
   Part Number	Minimum Width (A)	Rough Cut Thrust Face Diameter (B)	Spacer OD (C)	Spacer ID (D)	Thrust Face Diameter (E)	Thrust Face Surface Texture (F)(1)	Width (H)
   Final Drive Carriers for Off-Highway Trucks
   6Y-1336	15.0 mm (0.59 inch)	60.0 mm (2.36 inch)	60.0 mm (2.36 inch)	47.612 ± 0.015 mm (1.8745 ± 0.0006 inch)	58.0 mm (2.28 inch)	3.2 (125)	17.5 ± 0.25 mm (0.69 ± 0.010 inch)
   8W-3120	15.50 mm (0.61 inch)	108.0 mm (4.25 inch)	108.0 mm (4.25 inch)	78.54 mm (3.09 inch)	106.0 mm (4.17 inch)	3.2 (125)	18.00 ± 0.08 mm (0.71 ± 0.003 inch)
   8W-3121	15.50 mm (0.61 inch)	108.0 mm (4.25 inch)	108.0 mm (4.25 inch)	78.54 mm (3.09 inch)	106.0 mm (4.17 inch)	3.2 (125)	18.00 ± 0.08 mm (0.71 ± 0.003 inch)
   8X-0603, 164-0288, 200-6387	27.50 mm (1.08 inch)	142.0 mm (5.59 inch)	142.0 mm (5.59 inch)	102.35 mm (4.03 inch)	140.0 mm (5.51 inch)	3.2 (125)	30.0 ± 0.08 mm (1.18 ± 0.003 inch)
   Final Drive Carriers for Track-Type Tractors(2)
   8G-3968	18.80 mm (0.74 inch)	65.0 mm (2.56 inch)	65.0 mm (2.56 inch)	45.21 mm (1.78 inch)	63.0 mm (2.48 inch)	3.2 (125)	21.28 ± 0.08 mm (0.84 ± 0.003 inch)
   8G-4567	26.50 mm (1.04 inch)	75.0 mm (2.95 inch)	75.0 mm (2.95 inch)	51.57 mm (2.03 inch)	73.0 mm (2.87 inch)	3.2 (125)	29.00 ± 0.08 mm (1.14 ± 0.003 inch)
   360-9857	54.5 mm (2.146 inch)	66.0 mm (2.60 inch)	66.0 mm (2.60 inch)	44.42 ± 0.013 mm (1.749 ± 0.0005 inch)	64.0 mm (2.520 inch)	3.2 (125)	57.0 + 0.25 - 0.15 mm (2.244 + 0.010 - 0.006 inch)
   364-2561	54.5 mm (2.146 inch)	66.0 mm (2.60 inch)	66.0 mm (2.60 inch)	44.42 ± 0.013 mm (1.749 ± 0.0005 inch)	64.0 mm (2.520 inch)	3.2 (125)	57.0 + 0.25 - 0.15 mm (2.244 + 0.010 - 0.006 inch)
   424-8845	76.12 mm (2.997 inch)	134.0 mm (5.28 inch)	134.0 mm (5.28 inch)	84.823 ± 0.013 mm (3.3395 ± 0.0005 inch)	132.0 mm (5.20 inch)	3.2 (125)	78.62 + 0.25 - 0.15 mm (3.095 + 0.010 - 0.006 inch)
   9G-9175	23.52 mm (0.93 inch)	77.0 mm (3.03 inch)	77.0 mm (3.03 inch)	51.57 mm (2.030 inch)	75.0 mm (2.95 inch)	3.2 (125)	26.02 ± 0.08 mm (1.02 ± 0.003 inch)
   104-3133	16.50 mm (0.65 inch)	72.0 mm (2.83 inch)	72.0 mm (2.83 inch)	51.55 mm (2.03 inch)	70.0 mm (2.76 inch)	3.2 (125)	19.00 ± 0.08 mm (0.75 ± 0.003 inch)
   9P-3468	14.50 mm (0.57 inch)	92.0 mm (3.62 inch)	92.0 mm (3.62 inch)	67.37 mm (2.65 inch)	90.0 mm (3.54 inch)	3.2 (125)	17.00 ± 0.08 mm (0.67 ± 0.003 inch)
   9P-3803	16.50 mm (0.65 inch)	72.0 mm (2.83 inch)	72.0 mm (2.83 inch)	51.55 mm (2.03 inch)	70.0 mm (2.76 inch)	3.2 (125)	19.00 ± 0.08 mm (0.75 ± 0.003 inch)
   9P-8996	14.47 mm (0.57 inch)	108.0 mm (4.25 inch)	108.0 mm (4.25 inch)	85.72 mm (3.38 inch)	106.0 mm (4.17 inch)	3.2 (125)	16.97 ± 0.08 mm (0.67 ± 0.003 inch)
   3T-3294	21.33 mm (0.84 inch)	97.0 mm (3.82 inch)	97.0 mm (3.82 inch)	67.37 mm (2.652 inch)	95.0 mm (3.74 inch)	3.2 (125)	23.83 ± 0.08 mm (0.94 ± 0.003 inch)
   7T-2531	17.50 mm (0.69 inch)	72.0 mm (2.83 inch)	72.0 mm (2.83 inch)	54.70 mm (2.15 inch)	70.0 mm (2.76 inch)	3.2 (125)	20.00 ± 0.08 mm (0.79 ± 0.003 inch)
   7T-7377	27.50 mm (1.08 inch)	120.0 mm (4.72 inch)	120.0 mm (4.72 inch)	86.34 mm (3.40 inch)	118.0 mm (4.65 inch)	3.2 (125)	30.00 ± 0.08 mm (1.18 ± 0.003 inch)
   9W-9136	16.50 mm (0.65 inch)	72.0 mm (2.83 inch)	72.0 mm (2.83 inch)	51.55 mm (2.03 inch)	70.0 mm (2.76 inch)	3.2 (125)	19.00 ± 0.08 mm (0.75 ± 0.003 inch)
   9W-9392	22.50 mm (0.89 inch)	77 mm (3.03 inch)	77 mm (3.03 inch)	49.95 mm (1.97 inch)	75 mm (2.95 inch)	3.2 (125)	25.00 ± 0.08 mm (0.98 ± 0.003 inch)
   106-0713	12.5 mm (0.49 inch)	75.00 mm (2.95 inch)	75.00 mm (2.95 inch)	50.78 ± 0.013 mm (2.00 ± 0.0005 inch)	73.00 mm (2.87 inch)	3.2 (125)	15.00 mm (0.59 inch)

   Show/hide table

   (1)	Thrust face surface texture values in micrometer (microinches).
   (2)	These carriers have a machined counterbore surface.

   Show/hide table

   Illustration 24	g02379182
   Top clamp plate. Make from SAE 52100 steel. For dimensions (H), (J), and (K) refer to Table 7. (U) 2.0 mm (0.08 inch) (V) 10.5 mm (0.41 inch) dia. (W) 14.0 mm (0.55 inch) (X) 19.0 mm (0.75 inch) (Y) 0.5 mm (0.02 inch) radius undercut.

   Show/hide table

   Illustration 25	g02379184
   Bottom clamp plate. Make from SAE 52100 steel. For dimensions (H) and (K) refer to Table 7. (11) 3/8-16 Thread (W) 14.0 mm (0.55 inch) (X) 19.0 mm (0.75 inch)

5. Make two clamp plates from the dimension in Table 7. Refer to Illustration 24 and Illustration 25.
   Show/hide table

   Table 7

   Clamp Plates
   Part Number	Diameter (H)	Diameter (J)	Diameter (K)
   Planetary Carriers for Transmissions
   1M-4153, 9P-3663, 5S-7023	64.0 mm (2.52 inch)	42.87 mm (1.69 inch)	42.37 mm (1.67 inch)
   8M-8677, 5M-7875, 8S-9070	53.0 mm (2.09 inch)	35.73 mm (1.41 inch)	35.23 mm (1.39 inch)
   3P-8165	53.0 mm (2.09 inch)	26.94 mm (1.06 inch)	26.44 mm (1.04 inch)
   9P-9223, 105-9788	84.0 mm (3.32 inch)	47.66 mm (1.88 inch)	47.16 mm (1.86 inch)
   7S-8580, 9P-8451	56.0 mm (2.20 inch)	35.73 mm (1.41 inch)	35.23 mm (1.39 inch)
   6P-5003	68.55 mm (2.70 inch)	42.90 mm (1.69 inch)	42.40 mm (1.67 inch)
   1S-9759	55.85 mm (2.20 inch)	35.76 mm (1.40 inch)	35.26 mm (1.39 inch)
   3P-0270	71.85 mm (2.83 inch)	42.90 mm (1.69 inch)	42.40 mm (1.67 inch)
   3P-0269	65.50 mm (2.58 inch)	42.90 mm (1.69 inch)	42.40 mm (1.67 inch)
   6T-7881	64 mm (2.52 inch)	38.60 mm (1.52 inch)	38.10 mm (1.50 inch)
   3T-3078, 9W-8442	74 mm (2.91 inch)	42.90 mm (1.69 inch)	42.40 mm (1.67 inch)
   9W-3083	68 mm (2.68 inch)	42.90 mm (1.69 inch)	42.40 mm (1.67 inch)
   6Y-5949, 160-5424	66 mm (2.60 inch)	42.90 mm (1.69 inch)	42.40 mm (1.67 inch)
   8E-8248	85 mm (3.35 inch)	47.60 mm (1.87 inch)	47.10 mm (1.85 inch)
   3T-3073, 199-6019, 378-0981	85 mm (3.35 inch)	47.70 mm (1.88 inch)	47.20 mm (1.86 inch)
   3P-8179	70.5 mm (2.78 inch) 75 mm (2.95 inch)	42.90 mm (1.69 inch) 44.91 mm (1.77 inch)	42.40 mm (1.67 inch) 44.41 mm (1.75 inch)
   3P-7006, 193-8609	74 mm (2.91 inch)	42.90 mm (1.69 inch)	42.40 mm (1.67 inch)
   9W-8861, 115-0767	84 mm (3.31 inch)	47.70 mm (1.88 inch)	47.20 mm (1.86 inch)
   8E-2975	62 mm (2.44 inch)	38.60 mm (1.52 inch)	38.10 mm (1.50 inch)
   108-2227	54 mm (2.13 inch)	35.76 mm (1.40 inch)	35.26 mm (1.39 inch)
   9G-0282, 112-8042	58 mm (2.28 inch)	35.76 mm (1.40 inch)	35.26 mm (1.39 inch)
   6I-9784	58 mm (2.28 inch)	35.76 mm (1.40 inch)	35.26 mm (1.39 inch)
   7G-7218	47 mm (1.85 inch)	26.94 mm (1.06 inch)	26.44 mm (1.04 inch)
   6I-9785	47 mm (1.85 inch)	26.94 mm (1.06 inch)	26.44 mm (1.04 inch)
   116-1459, 115-0760	84 mm (3.30 inch)	47.70 mm (1.88 inch)	47.20 mm (1.86 inch)
   9G-9571, 8E-8169	74 mm (2.91 inch)	42.90 mm (1.69 inch)	42.40 mm (1.67 inch)
   9G-9303	83 mm (3.27 inch)	47.60 mm (1.87 inch)	47.10 mm (1.85 inch)
   9G-9460, 160-5888, 160-2387, 292-0078	66 mm (2.60 inch)	39.70 mm (1.56 inch)	39.20 mm (1.54 inch)
   9U-9853	94 mm (3.70 inch)	54.80 mm (2.16 inch)	54.30 mm (2.14 inch)
   283-7998	64 mm (2.52 inch)	35.45 mm (1.40 inch)	34.95 mm (1.38 inch)
   140-7031	84 mm (3.31 inch)	47.65 mm (1.88 inch)	47.15 mm (1.86 inch)
   140-7050	84 mm (3.30 inch)	47.65 mm (1.88 inch)	47.15 mm (1.86 inch)
   140-7062	84 mm (3.30 inch)	47.65 mm (1.88 inch)	47.15 mm (1.86 inch)
   140-7091	86 mm (3.39 inch)	47.65 mm (1.88 inch)	47.15 mm (1.86 inch)
   140-7117, 302-2638	120 mm (4.72 inch)	69.25 mm (2.73 inch)	68.75 mm (2.71 inch)
   140-7125, 245-8161	110 mm (4.33 inch)	57.80 mm (2.28 inch)	57.30 mm (2.25590 inch)
   3S-8057, 5S-3592	70.32 mm (2.77 inch)	42.90 mm (1.69 inch)	42.40 mm (1.67 inch)
   3T-4381, 7G-4587, 6Y-1604, 6Y-1605	62 mm (2.44 inch)	38.60 mm (1.52 inch)	38.10 mm (1.50 inch)
   3P-2415	54.3 mm (2.14 inch)	38.60 mm (1.52 inch)	38.10 mm (1.50 inch)
   3P-2759	52.8 mm (2.08 inch)	38.60 mm (1.52 inch)	38.10 mm (1.50 inch)
   3P-2684, 112-7304, 255-8849, 255-8850	75 mm (2.95 inch)	42.90 mm (1.69 inch)	42.40 mm (1.67 inch)
   3P-2683, 235-7117	81.2 mm (3.20 inch)	47.60 mm (1.87 inch)	47.10 mm (1.85 inch)
   9P-3713, 112-8041	58 mm (2.28 inch)	35.76 mm (1.40 inch)	35.26 mm (1.39 inch)
   6Y-1269	81.4 mm (3.20 inch)	47.70 mm (1.88 inch)	47.20 mm (1.86 inch)
   2M-3939	70.07 mm (2.76 inch)	42.90 mm (1.69 inch)	42.40 mm (1.67 inch)
   4S-8669, 2S-1445	55.85 mm (2.20 inch)	37.76 mm (1.49 inch)	37.26 mm (1.47 inch)
   9P-5532	56 mm (2.20 inch)	35.76 mm (1.40 inch)	35.26 mm (1.39 inch)
   136-4838	54.3 mm (2.14 inch)	35.76 mm (1.40 inch)	35.26 mm (1.39 inch)
   112-7308	75 mm (2.95 inch)	42.90 mm (1.69 inch)	42.40 mm (1.67 inch)
   7G-4589	48 mm (1.89 inch)	26.94 mm (1.06 inch)	26.44 mm (1.04 inch)
   9P-8116	48 mm (1.89 inch)	26.462 ± 0.01 mm (1.0418 ± 0.0004 inch)	25.962 mm (1.022 inch)
   9P-9223, 105-9788	84 mm (3.31 inch)	47.70 mm (1.88 inch)	47.20 mm (1.86 inch)
   3S-6818	81.25 mm (3.20 inch)	47.70 mm (1.88 inch)	47.20 mm (1.86 inch)
   8E-6617	94 mm (3.70 inch)	54.8 mm (2.16 inch)	54.30 mm (2.14 inch)
   6Y-4819	62 mm (2.44 inch)	38.72 mm (1.52 inch)	38.12 mm (1.50 inch)
   6Y-4846	58.00 mm (2.28 inch)	34.15 mm (1.34 inch)	33.55 mm (1.32 inch)
   5S-0924	52.80 mm (2.08 inch)	35.28 ± 0.010 mm (1.39 ± 0.0004 inch)	34.78 mm (1.37 inch)
   3P-0306	55.85 mm (2.20 inch)	35.28 ± 0.010 mm (1.39 ± 0.0004 inch)	34.78 mm (1.37 inch)
   3P-1610	56 mm (2.20 inch)	35.28 ± 0.010 mm (1.39 ± 0.0004 inch)	34.78 mm (1.37 inch)
   6Y-0580	56 mm (2.20 inch)	35.28 ± 0.010 mm (1.39 ± 0.0004 inch)	34.78 mm (1.37 inch)
   237-9067	46 mm (1.81 inch)	35.15 ± 0.08 mm (1.38 ± 0.003 inch)	34.65 mm (1.36 inch)
   6Y-7885	69 mm (2.71 inch)	42.42 ± 0.013 mm (1.67 ± 0.0005 inch)	41.92 mm (1.65 inch)
   6Y-7883	81 mm (3.19 inch)	47.22 ± 0.010 mm (1.86 ± 0.00040 inch)	46.72 mm (1.84 inch)
   3P-1609	40.1 mm (1.58 inch)	20.17 ± 0.01 mm (0.79 ± 0.0004 inch)	19.67 mm (0.77 inch)
   3P-0862	65.5 mm (2.58 inch)	42.42 ± 0.010 mm (1.67 ± 0.0004 inch)	41.92 mm (1.65 inch)
   3P-0298	55.85 mm (2.20 inch)	35.28 ± 0.010 mm (1.39 ± 0.0004 inch)	34.78 mm (1.37 inch)
   136-5083, 392-0176	53 mm (2.09 inch)	35.27 mm (1.39 inch)	34.77 mm (1.37 inch)
   331-7492	56.0 mm (2.205 inch)	35.278 ± 0.01 mm (1.3889 ± 0.0004 inch)	34.778 mm (1.3692 inch)
   363-2270	56.0 mm (2.205 inch)	35.278 ± 0.01 mm (1.3889 ± 0.0004 inch)	34.778 mm (1.3692 inch)
   108-5620	48.2 mm (1.90 inch)	26.46 ± 0.010 mm (1.04 ± 0.0004 inch)	25.96 mm (1.02 inch)
   108-5621	42 mm (1.65 inch)	20.17 ± 0.01 mm (0.80 ± 0.0004 inch)	19.67 mm (0.77 inch)
   144-0761	48.2 mm (1.90 inch)	26.46 ± 0.010 mm (1.04 ± 0.0004 inch)	25.96 mm (1.02 inch)
   356-3019	40.00 mm (1.57 inch)	20.16 mm (0.79 inch)	19.66 mm (0.77 inch)
   364-9731	56.00 mm (2.20 inch)	35.27 mm (1.39 inch)	34.77 mm (1.37 inch)
   364-7614	72.0 ± 1.0 mm (2.83464 ± 0.03937 inch)	39.243 ± 0.01 mm (1.5450 ± 0.0004 inch)	38.743 mm (1.525 inch)
   Final Drive Carriers for Off-Highway Trucks
   278-0174	129.0 mm (5.08 inch)	78.07 mm (3.07 inch)	77.57 mm (3.05 inch)
   6D-5831, 6D-6574, 2G-6203, 212-3481	183 mm (7.20 inch)	102.15 mm (4.02 inch)	101.65 mm (4.00 inch)
   5T-5746	182 mm (7.17 inch)	102.15 mm (4.02 inch)	101.65 mm (4.00 inch)
   9D-8794	148 mm (5.83 inch)	89.70 mm (3.53 inch)	89.20 mm (3.51 inch)
   8W-1365, 8X-6828, 261-1688	187.0 mm (7.36 inch)	102.15 mm (4.02 inch)	101.65 mm (4.00 inch)
   6Y-1336	60.0 mm (2.36 inch)	47.612 ± 0.015 mm (1.8745 ± 0.0006 inch)	47.112 mm (1.8548 inch)
   8W-3120, 8W-3121, 8X-5059, 7I-5595, 141-0203, 197-2968	108.0 mm (4.25 inch)	78.54 mm (3.092 inch)	78.04 mm (3.072 inch)
   8X-0603, 164-0288, 200-6387	142 mm (5.59 inch)	102.05 mm (4.02 inch)	101.55 mm (4.00 inch)
   314-9074	148 mm (5.83 inch)	89.7 mm (3.53 inch)	89.20 mm (3.51 inch)
   282-2482	183 mm (7.20 inch)	102.31 mm (4.03 inch)	101.80 mm (4.00 inch)
   257-8532	129.0 mm (5.08 inch)	77.605 ± 0.013 mm (3.0553 ± 0.0005 inch)	77.095 mm (3.0352 inch)
   Final Drive Carriers for Track-Type Tractors and Wheel Loaders
   7G-5684	52.0 mm (2.05 inch)	35.50 mm (1.40 inch)	35.00 mm (1.38 inch)
   8G-3968	65.0 mm (2.56 inch)	44.91 mm (1.77 inch)	44.41 mm (1.75 inch)
   8G-4567	75.0 mm (2.95 inch)	51.27 mm (2.02 inch)	50.77 mm (2.00 inch)
   360-9857	66.0 mm (2.60 inch)	44.42 ± 0.013 mm (1.749 ± 0.0005 inch)	43.92 mm (1.72913 inch)
   364-2561	66.0 mm (2.60 inch)	44.42 ± 0.013 mm (1.749 ± 0.0005 inch)	43.92 mm (1.72913 inch)
   424-8845	134.0 mm (5.28 inch)	84.823 ± 0.013 mm (3.3395 ± 0.0005 inch)	84.323 mm (3.3198 inch)
   9G-9175	77.0 mm (3.03 inch)	51.27 mm (2.02 inch)	50.77 mm (2.00 inch)
   104-3133	72.0 mm (2.83 inch)	51.27 mm (2.02 inch)	50.77 mm (2.00 inch)
   9P-3468	92 mm (3.62 inch)	67.07 mm (2.64 inch)	66.57 mm (2.62 inch)
   9P-3803	72.0 mm (2.83 inch)	51.25 mm (2.02 inch)	50.75 mm (2.00 inch)
   9P-8996	108.0 mm (4.25 inch)	85.42 mm (3.36 inch)	84.92 mm (3.34 inch)
   3T-3294	97.0 mm (3.82 inch)	67.07 mm (2.64 inch)	66.57 mm (2.62 inch)
   7T-2531	72.0 mm (2.83 inch)	54.40 mm (2.14 inch)	53.90 mm (2.12 inch)
   7T-7377	120.0 mm (4.72 inch)	86.14 mm (3.39 inch)	85.64 mm (3.37 inch)
   9W-9136	72.0 mm (2.83 inch)	51.25 mm (2.02 inch)	50.75 mm (2.00 inch)
   9W-9392	77 mm (3.03 inch)	49.65 mm (1.96 inch)	49.15 mm (1.94 inch)
   9W-9396	60.0 mm (2.36 inch)	40.50 mm (1.60 inch)	40.00 mm (1.58 inch)
   129-3046	100 mm (3.94 inch)	72.50 mm (2.85 inch)	72 mm (2.83 inch)
   8R-5960	182 mm (7.1653 inch)	120.53 mm (4.7452 inch)	120.03 mm (4.7255 inch)
   244-1100	202 mm (7.9527 inch)	110.6 mm (4.3543 inch)	110.1 mm (4.3346 inch)
   8R-5959, 137-3506	132 mm (5.20 inch)	78.3 mm (3.08 inch)	77.80 mm (3.06 inch)
   244-1099	134.54 mm (5.29684 inch)	78.105 mm (3.0749 inch)	77.605 ± 0.015 mm (3.0553 ± 0.0006 inch)
   5K-4202, 7K-1847	90.9 mm (3.58 inch)	57.91 mm (2.28 inch)	57.41 mm (2.26 inch)
   3V-2065, 8R-4821	96 mm (3.78 inch)	54 mm (2.13 inch)	53.50 mm (2.11 inch)
   105-8709	102 mm (4.02 inch)	72.50 mm (2.85 inch)	72 mm (2.83 inch)
   4D-5780, 6D-8363, 8W-9697	110 mm (4.33 inch)	87.88 mm (3.46 inch)	87.38 mm (3.44 inch)
   2V-4149, 118-9402, 162-0270, 162-0195	129 mm (5.08 inch)	77.6 mm (3.06 inch)	77.10 mm (3.04 inch)
   200-0819
   1S-9978, 1S-9990	73.88 mm (2.90 inch)	44.70 mm (1.76 inch)	44.20 mm (1.74 inch)
   8K-5766, 8K-5634	136.62 mm (5.38 inch)	85.34 mm (3.36 inch)	84.84 mm (3.34 inch)
   5V-4704, 9V-1396	182 mm (7.17 inch)	95.76 mm (3.77 inch)	95.26 mm (3.75 inch)
   1V-5060, 1V-5059	86.58 mm (3.41 inch)	84.58 mm (3.33 inch)	84.08 mm (3.31 inch)
   106-0713	75.00 mm (2.95 inch)	50.78 ± 0.013 mm (2.00 ± 0.0005 inch)	50.28 mm (1.98 inch)
   7Y-1433	82 mm (3.23 inch)	53.02 ± 0.015 mm (2.09 ± 0.0006 inch)	52.52 mm (2.07 inch)
   246-6190	73.00 mm (2.87 inch)	35.27 mm (1.39 inch)	34.77 mm (1.37 inch)
   Final Drive Carriers for Motor Graders
   8D-3591	81.25 mm (3.20 inch)	47.24 ± 0.013 mm (1.86 ± 0.0005 inch)	46.74 mm (1.84 inch)
   275-1053	81.20 mm (3.20 inch)	47.22 ± 0.013 mm (1.86 ± 0.00051 inch)	46.72 mm (1.84 inch)
   272-5444	81.20 mm (3.20 inch)	47.22 ± 0.013 mm (1.86 ± 0.00051 inch)	46.72 mm (1.84 inch)
   8D-2532	81.25 mm (3.20 inch)	47.24 ± 0.013 mm (1.86 ± 0.0005 inch)	46.74 mm (1.84 inch)
   263-4903	100 mm (3.94 inch)	70.06 ± 0.013 mm (2.76 ± 0.0005 inch)	69.56 mm (2.74 inch)
   8D-1761	133.83 mm (5.27 inch)	84.84 ± 0.013 mm (3.34 ± 0.0005 inch)	84.35 mm (3.32 inch)
   264-8231	134 mm (5.27 inch)	84.82 ± 0.013 mm (3.33936 ± 0.00051 inch)	84.32 mm (3.32 inch)
   2A-7174	148 mm (5.83 inch)	89.25 ± 0.013 mm (3.51 ± 0.0005 inch)	88.75 mm (3.49 inch)
   2G-6232, 6G-2295, 6G-7213	79.7 mm (3.14 inch)	44.42 ± 0.013 mm (1.75 ± 0.0005 inch)	43.92 mm (1.72913 inch)
   8D-8635, 6G-2294, 6G-7214	79.7 mm (3.14 inch)	44.42 ± 0.013 mm (1.75 ± 0.0005 inch)	43.92 mm (1.72913 inch)
   200-3013	79.7 mm (3.14 inch)	44.42 ± 0.013 mm (1.75 ± 0.0005 inch)	43.92 mm (1.72913 inch)

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   Illustration 26	g02380796
   Clamp plates and spacer in place. (9) Clamp plates (10) Spacer

6. To secure the clamp plates (9) and the spacer (10) to the machined face of the carrier, use a 3/8 inch × 16 THD bolt that is 63.5 mm (2.50 inch) long. Refer to Illustration 26.
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   Illustration 27	g01193902
   The spacer is welded in place.

7. Weld the spacers to the carrier in four places. Place each weld at a location that is 90 degrees away from the previous weld. Refer to Illustration 27. Use a UTP-8 electrode that has a diameter of 1.98 mm (0.078 inch). The length of each bead should be approximately 6.5 mm (0.26 inch) long. Immediately peen each weld with a pneumatic needle scaler. Remove the clamp plates.
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   Illustration 28	g01193894

8. Secure the carrier to the table so that the bores of the planet shafts are perpendicular to the cutting tool. Refer to Illustration 28.
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   Illustration 29	g02380817
   Machining pocket width. (G) Pocket width

9. Machine the spacers to produce gear pocket width (G). Refer to Table 5. The pocket faces must be perpendicular to the planet shaft bores. The total indicator reading must be within 0.05 mm (0.002 inch). The surface texture must be at least 2.5 µ meters (100 microinches). Refer to Illustration 29.

10. Follow the "Balance Procedure for Transmission Carriers" section, to balance a transmission carrier. Balancing is not needed for final drive carrier. Refer to Table 8 and Illustration 39 through Illustration 41 for tolerances and balance hole locations.

Procedure for Finished Dimension Spacer

1. Secure the carrier to the horizontal table or to the vertical fixture. The planet shaft bores must be perpendicular to the cutting tool. Use a bore that is not damaged to locate the boring bar. Refer to Illustration 15 and Illustration 16.

2. Remove up to 2.50 mm (0.10 inch) from the damaged thrust face. The dimension in maximum pocket width (A) in Table 5 is the maximum allowable pocket width for reuse. The dimension in minimum width (A) in Table 6 is the minimum allowable width for reuse. Do not use the carrier again, if the face cannot be finished within this dimension.

   Note: Do not remove material past the depth of 7.88 mm (0.310 inch) from damaged faces on a 3P-8165 Planetary Carrier. Refer to Illustration 17.

3. Repeat Step 1 and Step 2 for each thrust face that has wear or damage.
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   Illustration 30	g02381017
   Finished spacer. Refer Table 5 and Table 6. (SS) Chamfer 45 degree × 1.0 mm (0.04 inch) (TT) 2.75 mm (0.108 inch) thick.

4. Make a finished spacer for each face to be salvaged according to Illustration 30 and Table 5. The surface finish of both faces should be 1.6 µmeters (63 microinches). Both faces must be parallel within 0.05 mm (0.002 inch).

   Note: For the 3P-8165 Planetary Carrier, measure the gear pocket width after machining. Refer to Table 5 to acquire dimension (G). Subtract this dimension from the actual measurement. Use this dimension for the finished spacer thickness.

5. Make two clamp plates by using the dimensions in Table 7, Illustration 24 and Illustration 25.
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   Illustration 31	g01193902

6. Weld the spacers to the carrier in four places. Each weld must be 90 degrees from the previous weld. Use a UTP-8 Electrode. Refer to Illustration 31. Use approximately 6.5 mm (0.25 inch) long beads. Immediately peen each weld with a pneumatic needle scaler. Remove the clamp plates.

7. Remove any burrs that may have formed during the welding process. Check gear pocket width (G) which is shown in Table 5. The pocket faces must be perpendicular to the planet shaft bores. The total indicator reading must be measured to 0.05 mm (0.002 inch). The surface texture must be at least 2.5 µmeters (100 microinches).

8. Refer to section "Balance Procedure for Transmission Carriers" to balance the transmission carriers. The final drive carriers do not require balancing. Refer to Table 8 and Illustration 39 through Illustration 41 for tolerances and balance hole locations.

Balance Procedure for Transmission Carriers

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Illustration 32	g01193906
Locator plate with balance holes drilled.

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Illustration 33	g01193907
Machine the smaller diameter (arrow) of the locator plate. This diameter must be concentric to the shaft bore.

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Illustration 34	g02381131
The locator plate has been installed in the carrier. Arrow indicates the balance holes on the plate.

1. Machine locator plate to a tight slip fit with the center diameter of the carrier. Then balance the locator plate. Refer to Illustration 32 through Illustration 34. Find a balancer shaft that can be used for the procedure. Machine a center bore in the locator plate with a tight slip fit for the balancer shaft, that is concentric with the smaller OD.
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   Illustration 35	g01193909

2. Assemble the locator plate and the balancer shaft into the carrier and place the assembly onto the balancing stand.
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   Illustration 36	g01193910
   The balance stand is manufactured by CDV Corporation.

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   Illustration 37	g01193911
   The carrier is installed on the balancing stand.

3. The balancing stand can be fabricated or purchased. Contact CDV Corporation at 1-815-397-3903 for a balancing stand. The wheels at the top of the stand must be free wheeling for correct balancing. Refer to Illustration 36 and Illustration 37.
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   Illustration 38	g01193912
   Apply putty at a point on the top of carrier to determine balance weight.

4. An unbalanced carrier will rotate on this stand. A balanced carrier will not rotate on this stand. If so, the carrier requires no additional inspection. If the carrier rotates, the heavier side will rotate to the bottom. Place putty on the carrier opposite the heavy side. Refer to Illustration 38.

5. Rotate the carrier to a new position that is 90 degrees from the balanced position. Then, permit the carrier to rotate freely. A balanced carrier should not rotate. If the carrier rotates, apply more putty. Repeat this process until the carrier is balanced.
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   Illustration 39	g02382496
   Balance hole position for 5M-7875 Front Carrier and 8S-9070 Front Carrier.

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   Illustration 40	g02382518
   Balance hole positions for 9P-3663 Planetary Carrier. (Z) 17.3 mm (0.68 inch) MIN.

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   Illustration 41	g02382520
   Balance hole positions for 8M-8677 Rear Carrier, 9P-8451 Planetary Carrier, 7S-8580 Planetary Carrier, 5S-7023 Planetary Carrier, 9P-9223 Planetary Carrier, 1M-4153 Planetary Carrier, and 3P-8165 Planetary Carrier. Refer to Table 8 for dimensions (M), (N), (P), and (R) in Illustration 39 through Illustration 41.

6. Remove the putty from the carrier. Weigh the putty to determine the amount of material to be removed. From the putty, locate the opposite side of the carrier and drill a balance hole. Refer to Table 8 and Illustration 39 through Illustration 41 for tolerances and balance hole locations.
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   Table 8

   Locations for the Balance Hole
   Part Number	Balance Specification (L)(1)	Radius (M)	Drill Size (N)	Depth (P)	Depth (R)
   1M-4153(2)	7.2 (10.0)	174.8 mm (6.88 inch)	15.5 mm (0.61 inch)	(3)	N/A
   8M-8677	7.2 (10.0)	111.3 mm (4.38 inch)	15.5 mm (0.61 inch)	60.5 mm (2.38 inch)	15.7 mm (0.62 inch)
   5M-7875	7.2 (10.0)	93.7 mm (3.69 inch)	15.5 mm (0.61 inch)	69.9 mm (2.75 inch)	15.7 mm (0.62 inch)
   9P-3663	7.2 (10.0)	170.0 mm (6.69 inch)	15.5 mm (0.61 inch)	51.0 mm (2.01 inch)	(3)
   8S-9070	3.6 (5.0)	109.2 mm (4.30 inch)	15.5 mm (0.61 inch)	132.1 mm (5.20 inch)	12.7 mm (0.50 inch)
   9P-8451	2.2 (3.0)	89.0 mm (3.50 inch)	12.5 mm (0.49 inch)	38.0 mm (1.50 inch)	(3)
   7S-8580	2.2 (3.0)	114.3 mm (4.50 inch)	15.5 mm (0.61 inch)	9.7 mm (0.38 inch)	9.7 mm (0.38 inch)
   5S-7023(4)	2.2 (3.0)	86.0 mm (3.39 inch)	12.5 mm (0.49 inch)	38.1 mm (1.50 inch)	(3)
   9P-9223(5)	2.1 (3.0)	155.0 mm (6.10 inch)	15.5 mm (0.61 inch)	90.0 mm (3.54 inch)	(3)

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   (1)	The carrier must be balanced within the specifications (L) which are given in (oz/in).
   (2)	Drill balance holes in the face opposite the spline. Holes must not be closer than 3.0 mm (0.12 inch) to the edge. Do not drill on thrust pads. Do not drill on the edges of the posts that are between the decks.
   (3)	This is a through drilled hole.
   (4)	38.1 mm (1.50 inch) maximum depth is for the rib with cross-drilled oil hole. The maximum depth that is permitted in the other two ribs is 100 mm (3.9 inch).
   (5)	The distance between balance holes must be at least 19.0 mm (0.75 inch).

7. Once the balance holes are drilled, repeat Step 4 to make sure that the carrier is balanced according to specification (L) which is shown in Table 8.

8. Remove any sharp edges and clean any filings from the carrier.