Bench Test Procedure for a 950L, 950M, 962L, and 962M Wheel Loader Transmission {3030, 7000} Caterpillar


Bench Test Procedure for a 950L, 950M, 962L, and 962M Wheel Loader Transmission {3030, 7000}

Usage:

962M EJB
Wheel Loader
950L (S/N: TNS1-UP; LXX1-UP)
950M (S/N: KSA1-UP; EMB1-UP; ENE1-UP; XCJ1-UP; NHL1-UP; FTR1-UP; LCR1-UP; J1S1-UP)
950M Z (S/N: HE81-UP)
962L (S/N: MTN1-UP; SXS1-UP)
962M (S/N: K881-UP; EJB1-UP; JYD1-UP; LSE1-UP; RKH1-UP; RCL1-UP; J2S1-UP; F2T1-UP)
962M Z (S/N: SA81-UP)

Introduction

Table 1
Revision  Summary of Changes in REHS9354 
06  Added serial number prefixes KSA and RKH. 
05  Added serial number prefixes NHL and K88. 
04  Add Part Number to Tooling C in Table 3
Adjust Flow Tolerances in Low and High Idle
Add Missing Sensor Value in Table 19 
03  Added serial number prefixes. 
02  Change Lockup Pressures in Tables 13 and 17. Standardized. 

© 2019 Caterpillar All Rights Reserved. This document 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 document contains the necessary information that is required to bench test a specific transmission arrangement. Refer to Table 2 for the correct arrangements. Bench testing the transmission ensures correct assembly and operation of the component. Rotating a transmission provides the most conclusive evaluation. Testing allows the dealer to ensure that the transmission will operate properly in the machine. The specifications in this document are specific to bench testing the component. 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 document 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.

Table 2
Machine Model  Transmission Arrangement 
950M, 962M  357-1577, 474-1052 
950L, 962L  357-1577 

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.

Important Safety Information



Illustration 1g02139237

Follow all safety warnings. Most accidents that involve product operation, maintenance, or repair are caused by failure to observe safety warnings. An accident can often be avoided by recognizing potentially hazardous situations before an accident occurs. Personnel must be properly trained to perform maintenance, repair, or operate any machine. Safety precautions and warnings are provided this instruction and on Caterpillar products. These warnings should be observed before performing any procedures. Caterpillar cannot anticipate every possible circumstance that might involve a potential hazard. The warnings in this publication and on the product are not all inclusive.

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 in illustration below.



Illustration 2g00008666

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 document 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.

Collecting the Test Data

Since conditions vary for each test bench, use the data that is collected from your test bench. The collected data is used to compare test results. The data should be collected and maintained by the operator.

Data from each transmission arrangement is collected and stored. Averages from each transmission arrangement are often used to compare values on portions of transmission tests. Always compare data that is collected from the same transmission arrangement that is being tested. Averages for the last 20 transmission arrangements should be maintained.

------ WARNING! ------

Personal injury or death can result from escaping fluid under pressure.

Escaping fluid under pressure, even a very small pin-hole size leak, can penetrate body tissue and cause serious injury and possible death. If fluid is injected into your skin, it must be treated immediately by a doctor familiar with this type of injury.

Always use a board or cardboard when checking for a leak.


------ WARNING! ------

Hot oil and components can cause personal injury.

Do not allow hot oil or components to contact skin.


------ WARNING! ------

Personal injury or death can result from not following the proper procedures.

To avoid the possibility of injury or death, follow the established procedure.


Tools Needed

Note: Pressures will be sensitive to tooling setup. The diameter of the hose, the diameter of a fitting, and additional filtering can affect pressure. The required tools that are listed in Table 3 were used to develop this test procedure. These tools are suggested and may very depending on availability and bench configuration.

Table 3
Required Tools 
Tool  Part Number  Part Description  Qty 
1U-9584  Rail As 
457-2336 Plate 
457-2335 Plate 
4C-9998 Bracket As 
6V-7675 Bolt (M16x2.00x140) 
1U-9035 Crossmember As 
8T-0358 Bolt (M16x2.00x90) 
5P-8247 Hard Washer  16 
8T-4132 Nut 
421-5663 Lifting Eye Assembly 
1U-5798  Drive Adapter Gp 
1U-6698  Adapter As 
4C-6174 Adapter Ring 
2J-5245 Bolt (3/8-16x1.25 inch) 
3B-4506 Lockwasher 
1U-5999  Spindle Gp 
1A-1460 Bolt (1/2-13x2.00 inch) 
3B-4508 Lockwasher 
1U-6721  Adapter As (Spindle Drive) 
F(1)  1U-9131  Drive Adapter (Drive Key) 
G(2)  1U-9359  Drive Adapter 
1U-9722  Load Binder As (Ratchet Type) 
395-1098 Lifting Eye Assembly 
5D-6176  Cover 
6V-3668 Bolt (M12x1.75x30) 
5P-8245 Washer 
6V-3965  Fitting 
1P-4577  Half Flange 
6V-3822 Bolt (M10x1.5x35mm) 
1U-8304 Fitting 
9U-7444 Adapter As 
6V-3965 Fitting 
8C-9024 Fitting As 
120-6843  Ball Valve 
144-8618 Adapter 
8C-9025 Quick Coupler 
8C-9024 Fitting As 
1U-9872  Flange 
7X-7646 Fitting As 
8T-9515 Bolt (M10x1.5x40mm) 
005-8615 Pipe Nipple 
6V-3965  Fitting 
1U-8303 Fitting 
5P-0495 Weld Stud 
8C-9024 Fitting As 
6V-5258 Adapter 
173-0064 Elbow 
1U-8304  Fitting 
8C-9024 Fitting As 
6V-3965 Fitting 
8C-9029 Union 
6V-5258 Adapter 
4B-7770  Tee 
8C-9024 Fitting As 
4C-3582  Load Sensing Valve 
442-2465  Adapter Harness As 
306-0397 Extension Cable 
277-2362  Transmission Analyzer Gp 
V(3)  4C-9910  Portable Hydraulic Tester 
W(3)  8T-0855  Pressure Gauge ( 0 - 4000 kPa (0 - 580 psi) 10 
6V-4144 Quick Connect Coupler  10 
X(3)  8T-0862  Pressure Gauge ( -100 - 500 kPa (-15 - 72 psi)
6V-4144 Quick Connect Coupler 
(1) For use with the small drive shaft.
(2) For use with the large drive shaft.
(3) Optional Tooling if needed with Test Bench.

Installation Procedure



    Illustration 3g03581445

  1. Install Tooling (A) to the test stand.


    Illustration 4g03581447

  2. Use a hoist to install the transmission on to Tooling (A). The weight of the transmission is 1588 kg (3500 lb).


    Illustration 5g03581454

  3. Install Tooling (B) to the input end of the transmission.


    Illustration 6g03581457

  4. Use a hoist to install Tooling (C) to the input end of the transmission.


    Illustration 7g03581481

  5. Use a hoist to install Tooling (D) to Tooling (C).


    Illustration 8g03374665

  6. Adjust and tighten the collet on Tooling (D).

    Note: Refer to Special Instruction, SEHS8763, "Assembly and Operation of 1U-5999 Spindle Group Used for Testing Transmissions on Hydraulic Test Bench" for additional information.



    Illustration 9g03581489

  7. Install Tooling (E) onto Tooling (D).


    Illustration 10g03581492

  8. Install Tooling (F) onto Tooling (E).


    Illustration 11g03581498

  9. Align the transmission with the input drive shaft.

  10. Connect the input drive shaft with Tooling (F).


    Illustration 12g03581501

  11. Close and latch drive shaft guard.


    Illustration 13g03375318

  12. Tighten all four jack bolts and castle nuts on test bench bed.


    Illustration 14g03581517

  13. Route chain through Tooling (A) and install Tooling (H) to both ends of the test stand.


    Illustration 15g03581528

  14. Remove plug (1) from transmission.


    Illustration 16g03581535

  15. Install Tooling (J) to the transmission.


    Illustration 17g03581542

  16. Remove cover and filter assembly (2) from the transmission.


    Illustration 18g03581557
    Bottom: Clutch 1
    Top: Clutch 2

  17. Install Tooling (K) to the transmission.


    Illustration 19g03581565
    Top: Clutch 3
    Bottom: Clutch 4

  18. Install Tooling (K) to the transmission.


    Illustration 20g03581576
    Top: Clutch 5
    Bottom: Clutch 6

  19. Install Tooling (K) to the transmission.


    Illustration 21g03581601
    Top: eMRV
    Bottom: Lockup Clutch

  20. Install Tooling (K) to the transmission.


    Illustration 22g03581618
    TC (out)

  21. Install Tooling (L) to the transmission.


    Illustration 23g03581621

  22. Install Tooling (M) onto Tooling (L).


    Illustration 24g03581640
    Lube (in)

  23. Install Tooling (N) to the transmission.


    Illustration 25g03581733
    Controls (in)

  24. Install Tooling (P) to the transmission.


    Illustration 26g03581802
    TC (in)

  25. Install Tooling (Q) to the transmission.


    Illustration 27g03581806

  26. Connect Hose Assembly (3) from Pump Supply to Tooling (R).


    Illustration 28g03581814
    Controls (in)

  27. Connect Hose Assembly (4) from Flowmeter 1 (out) to Tooling (P).


    Illustration 29g03581816

  28. Connect Hose Assembly (5) from Tooling (R) to Flowmeter 1 (in).


    Illustration 30g03581823


    Illustration 31g03581827

  29. Connect Hose Assembly (6) from Tooling (R) to Tooling (S) (in).


    Illustration 32g03581837

  30. Connect Hose Assembly (7) from Tooling (S) (out) to Flowmeter 3 (in).


    Illustration 33g03581838
    TC (in)

  31. Connect Hose Assembly (8) from Flowmeter 3 (out) to Tooling (Q).


    Illustration 34g03581845
    TC (out)

  32. Connect Hose Assembly (9) from Tooling (M) to Flowmeter 4 (in).


    Illustration 35g03581852
    Lube (in)

  33. Connect Hose Assembly (10) from Flowmeter 4 (out) to Tooling (N).


    Illustration 36g03581867
    Spindle Lube

  34. Connect Hose Assembly (11) to Tooling (D).


    Illustration 37g03581872
    0 - 3447 kPa (0 - 500 psi)
    (12) Clutch 2
    (13) Clutch 1

  35. Connect Pressure Gauges to Pressure taps (12) and (13).


    Illustration 38g03581875
    0 - 3447 kPa (0 - 500 psi)
    (14) Clutch 3
    (15) Clutch 4

  36. Connect Pressure Gauges to Pressure taps (14) and (15).


    Illustration 39g03581898
    0 - 3447 kPa (0 - 500 psi)
    (16) Clutch 5
    (17) Clutch 6

  37. Connect Pressure Gauges to Pressure taps (16) and (17).


    Illustration 40g03581908
    0 - 3447 kPa (0 - 500 psi)
    (18) Lockup Clutch
    (19) eMRV

  38. Connect Pressure Gauges to Pressure taps (18) and (19).


    Illustration 41g03581921
    0 - 3447 kPa (0 - 500 psi)
    (20) Controls (in)

  39. Connect a Pressure Gauge to Pressure tap (20).


    Illustration 42g03581927
    0 - 1379 kPa (0 - 200 psi)
    (21) TC (in)

  40. Connect a Pressure Gauge to Pressure tap (21).


    Illustration 43g03581933
    0 - 413.7 kPa (0 - 60 psi)
    (22) Lube (in)

  41. Connect a Pressure Gauge to Pressure tap (22).


    Illustration 44g03581936
    0 - 483 kPa (0 - 70 psi)
    (23) TC (out)

  42. Connect a Pressure Gauge to Pressure tap (23).


    Illustration 45g03581960

  43. Install Tooling (T) to the transmission.


    Illustration 46g03581976

  44. Install Tooling (T) to Tooling (U).

Test Procedure

TA3 Navigation

  1. Select “Wheel Loaders”.

  2. Select “950M-24V”.

Harness Test

  1. Make sure that the harness is properly connected.

  2. Use Tooling (U) to perform the harness test.

  3. Record the values in Table 6.

    Note: Do not continue testing until Harness Test passes.

Start Checks

  1. If you are using SAE 10W oil, warm the oil to 50 °C (125 °F). If you are using Mobil DTE11 oil, warm the oil to 34 °C (95 °F). Maintain this temperature during the test.

  2. Set input flow to 56.8 ± 3.8 L (15 ± 1 US gal).


    Illustration 47g02720621

  3. With the transmission in NEUTRAL position, rotate the input shaft in a counterclockwise direction. Adjust the input rotation to 900 ± 20 rpm.

  4. Adjust Tooling (S) until a split flow of 37.9 ± 1.9 L (10 ± 0.5 US gal) for Controls and 18.9 ± 1.9 L (5 ± 0.5 US gal) for TC (in) is achieved.

  5. Shift the transmission through all gear ranges until air is eliminated to stabilize pressures and flows.

  6. The lube pressure should be minimum 30 kPa (4 psi).

    Note: If there is no lube pressure after 30 seconds, stop the test and verify test stand and transmission connections.

  7. Verify the correct clutch engagement. Refer to Table 4.

    Table 4
    Clutch Engagement Check 
    Gear  Cl 1  Cl 2  Cl 3  Cl 4  Cl 5  Cl 6 
    F1  X          X 
    F2  X      X     
    F3    X    X     
    F4  X        X   
    F5    X      X   
    R1      X      X 
    R2      X  X     
    R3      X    X   

  8. With the transmission in NEUTRAL position, measure Lube flow, Lube pressure, Controls pressure, TC (in) pressure, TC (out) pressure, and eMRV pressure.

  9. Record the values in Table 8.

  10. Confirm the values with Table 7.

    Note: If the values do meet acceptance criteria, stop the test and verify test stand, instrumentation hook-ups, calibration, and/or repair/adjust the transmission.

  11. With the transmission in NEUTRAL, adjust the input flow to 117.3 ± 3.8 L (31 ± 1 US gal).

  12. Adjust the input rotation to 2000 ± 20 rpm.

  13. Adjust Tooling (S) until a split flow of 75.7 ± 1.9 L (20 ± 0.5 US gal) for Controls and 41.6 ± 1.9 L (11 ± 0.5 US gal) for TC (in) is achieved.

  14. Wait until flows and pressures stabilize.

  15. Repeat Steps 8 through 10.

Electronic Main Relief Valve (eMRV) Check

Note: This check is to prove the function of the valve.

  1. With the transmission in NEUTRAL, adjust the input flow to 117.3 ± 3.8 L (31 ± 1 US gal).

  2. Adjust the input rotation to 2000 ± 20 rpm.

  3. Adjust Tooling (S) until a split flow of 75.7 ± 1.9 L (20 ± 0.5 US gal) for Controls and 41.6 ± 1.9 L (11 ± 0.5 US gal) for TC (in) is achieved.

  4. Select the tab marked eMRV High Current/Low Pressure on test screen.

    Note: Do not exceed 10 seconds at this setting.

  5. Record controls pressure in Table 9. Confirm that controls pressure is 655 ± 138 kPa (95 ± 20 psi) to verify the valves response.

  6. Select the tab marked eMRV Low Current/High Pressure on test screen.

  7. Record controls pressure in Table 9. Confirm that controls pressure is 2654 ± 172 kPa (385 ± 25 psi) to verify the valves response.

Torque Converter Block Check

  1. Set the input flow to 56.8 ± 3.8 L (15 ± 1 US gal).

  2. Adjust the input speed to 900 ± 20 rpm.

  3. Adjust Tooling (S) until a split flow of 37.9 ± 1.9 L (10 ± 0.5 US gal) for Controls and 18.9 ± 1.9 L (5 ± 0.5 US gal) for TC (in) is achieved.

  4. Shift the transmission to FORWARD 1.

  5. Use Tooling (M) to block flow temporarily at the converter outlet.

  6. The converter inlet and outlet pressures must be between 855 kPa (124 psi) and 1138 kPa (165 psi).

    Note: To prevent running the transmission dry, the maximum block time is 10 seconds.

  7. Open the lube flow.

  8. Record the value in Table 10.

Low Idle Pressure Check

  1. Set the input flow to 56.8 ± 3.8 L (15 ± 1 US gal).

  2. Adjust the input rotation to 900 ± 20 rpm.

  3. Adjust Tooling (S) until a split flow of 37.9 ± 1.9 L (10 ± 0.5 US gal) for Controls and 18.9 ± 1.9 L (5 ± 0.5 US gal) for TC (in) is achieved.

  4. Shift the transmission to FORWARD 1.

  5. Record Lube Flow, Lube, Controls, TC (in), TC (out), and eMRV pressures, and Horse Power Loss in Table 12.

  6. Confirm values with Table 11.

  7. Record all Clutch pressures in Table 14.

  8. Confirm values with Table 13.

  9. Shift transmission through FORWARD 2, FORWARD 3, FORWARD 4, FORWARD 5, REVERSE 1, REVERSE 2, and REVERSE 3.

    Note: Always shift the transmission back to NEUTRAL when shifting between FORWARD to REVERSE.

  10. Repeat Steps 5 through 8.

High Idle Pressure Check

  1. Set the input flow to 117.3 ± 3.8 L (31 ± 1 US gal).

  2. Adjust the input rotation to 900 ± 20 rpm.

  3. Adjust Tooling (S) until a split flow of 75.7 ± 1.9 L (20 ± 0.5 US gal) for Controls and 41.6 ± 1.9 L (11 ± 0.5 US gal) for TC (in) is achieved.

  4. Shift the transmission to FORWARD 1 and increase input rotation to 2000 ± 20.

  5. Record Lube Flow, Lube, Controls, TC (in), TC (out), and eMRV pressures, and Horse Power Loss in Table 16.

  6. Confirm values with Table 15.

  7. Record all Clutch pressures in Table 18.

  8. Confirm values with Table 17.

  9. Shift transmission through FORWARD 2, FORWARD 3, FORWARD 4, REVERSE 1, REVERSE 2, REVERSE 3, and REVERSE 4.

    Note: Always shift the transmission back to NEUTRAL when shifting between FORWARD to REVERSE.

  10. Repeat Steps 2 though 8.

Speed Sensor Test

  1. Set the input flow to 56.8 ± 3.8 L (15 ± 1 US gal).

  2. Set the input rotation to 900 ± 20 rpm.

  3. Adjust Tooling (S) until a split flow of 37.9 ± 1.9 L (10 ± 0.5 US gal) for Controls and 18.9 ± 1.9 L (5 ± 0.5 US gal) for TC (in) is achieved.

  4. Shift the transmission to FORWARD 2.

  5. Record Output Speed 1, Output Speed 2, and TC Output Speed in Table 19.

Contamination Control

  1. Take an oil sample of the test bench oil supply. Oil contamination must be maximum ISO 16/13.

  2. Record the results in Table 20.

  3. Remove the transmission from the test bench if the test bench oil supply is within specifications.

Transmission Bench Test Data Sheet

Table 5
CATERPILLAR  Transmission Bench Test Data Sheet  Test Date:_______ 
Model:_______
Work Order:_______  Serial No.:_______ 

Solenoid Test

Table 6
Solenoid Test  Solenoid 1  Solenoid 2  Solenoid 3  Solenoid 4  Solenoid 5  Solenoid 6  Solenoid 7 

_______ ohms

_______ ohms 

_______ ohms 

_______ ohms 

_______ ohms 

_______ ohms 

_______ ohms 

Start Checks

Table 7
Reference Nominal Transmission Flows and Pressures in NEUTRAL 
Input Speed  Low Idle  High Idle 
Lube Flow  45 ± 8 L/min (12 ± 2 US gpm)  98 ± 8 L/min (26 ± 2 US gpm) 
Lube Pressure  48 ± 21 kPa (7 ± 3 psi)  110 ± 21 kPa (16 ± 5psi) 
Controls Pressure  2068 ± 138 kPa (300 ± 20 psi)  2137 ± 138 kPa (310 ± 20 psi) 
TC (in) Pressure  193 ± 35 kPa (28 ± 5 psi)  552 ± 69 kPa (80 ± 15 psi) 
TC (out) Pressure  83 ± 35 kPa (12 ± 5 psi)  276 ± 35 kPa (40 ± 10psi) 
eMRV Pressure  2068 ± 138 kPa (300 ± 20 psi)  2137 ± 138 kPa (310 ± 20 psi) 

Table 8
Reference Nominal Transmission Flows and Pressures in NEUTRAL 
Input Speed  Low Idle  High Idle 
Lube Flow     
Lube Pressure     
Controls Pressure     
TC (in) Pressure     
TC (out) Pressure     
eMRV Pressure     

Electronic Main Relief Valve (eMRV) Check

Table 9
Input Flow 117.3 ± 3.8 L (31 ± 1 US gal)
Input Speed (2000 ± 20 rpm 
Low Current/High Pressure  High Current/Low Pressure 
Controls Pressure  _______kPa
_______(psi) 
_______kPa
_______(psi) 

Torque Converter Block Check

Table 10
Torque Converter Inlet Pressure  Input Speed (900 ± 20 rpm)  _______kPa
_______(psi) 

Low Idle Pressure Checks

Table 11
  Input Speed (900 ± 20 rpm)
Approximate Pump Flow 56.8 ± 3.8 L (15 ± 1 US gal) 
Gear Range  F1  F2  F3  F4  F5  R1  R2  R3 
Lube Flow  45.4 ± 7.6 L (12 ± 2 US gal)  45.4 ± 7.6 L (12 ± 2 US gal)  45.4 ± 7.6 L (12 ± 2 US gal)  45.4 ± 7.6 L (12 ± 2 US gal)  45.4 ± 7.6 L (12 ± 2 US gal)  45.4 ± 7.6 L (12 ± 2 US gal)  45.4 ± 7.6 L (12 ± 2 US gal)  45.4 ± 7.6 L (12 ± 2 US gal) 
Lube Pressure  48 ± 14 kPa (7 ± 2 psi)  41 ± 14 kPa (6 ± 2 psi)  41 ± 14 kPa (6 ± 2 psi)  41 ± 14 kPa (6 ± 2 psi)  41 ± 14 kPa (6 ± 2 psi)  41 ± 14 kPa (6 ± 2 psi)  41 ± 14 kPa (6 ± 2 psi)  41 ± 14 kPa (6 ± 2 psi) 
Control Pressure  2068 ± 138 kPa (300 ± 20 psi)  2000 ± 138 kPa (290 ± 20 psi)  2000 ± 138 kPa (290 ± 20 psi)  2000 ± 138 kPa (290 ± 20 psi)  2000 ± 138 kPa (290 ± 20 psi)  2000 ± 138 kPa (290 ± 20 psi)  2000 ± 138 kPa (290 ± 20 psi)  2000 ± 138 kPa (290 ± 20 psi) 
TC In Pressure  179 ± 35 kPa (26 ± 5 psi)  179 ± 35 kPa (26 ± 5 psi)  179 ± 35 kPa (26 ± 5 psi)  179 ± 35 kPa (26 ± 5 psi)  179 ± 35 kPa (26 ± 5 psi)  179 ± 35 kPa (26 ± 5 psi)  179 ± 35 kPa (26 ± 5 psi)  179 ± 35 kPa (26 ± 5 psi) 
TC Out Pressure  69 ± 35 kPa (10 ± 5 psi)  69 ± 35 kPa (10 ± 5 psi)  69 ± 35 kPa (10 ± 5 psi)  69 ± 35 kPa (10 ± 5 psi)  69 ± 35 kPa (10 ± 5 psi)  69 ± 35 kPa (10 ± 5 psi)  69 ± 35 kPa (10 ± 5 psi)  69 ± 35 kPa (10 ± 5 psi) 
eMRV Pressure  2068 ± 138 kPa (300 ± 20 psi)  2000 ± 138 kPa (290 ± 20 psi)  2000 ± 138 kPa (290 ± 20 psi)  2000 ± 138 kPa (290 ± 20 psi)  2000 ± 138 kPa (290 ± 20 psi)  2000 ± 138 kPa (290 ± 20 psi)  2000 ± 138 kPa (290 ± 20 psi)  2000 ± 138 kPa (290 ± 20 psi) 
Hp Loss  4 ± 2 kW (6 ± 2 hp)  5 ± 2 kW (6 ± 2 hp)  6 ± 2 kW (8 ± 2 hp)  7 ± 2 kW (9 ± 2 hp)  10 ± 2 kW (14 ± 2 hp)  8 ± 2 kW (11 ± 2 hp)  4 ± 2 kW (6 ± 2 hp)  4 ± 2 kW (5 ± 2 hp) 

Table 12
  Input Speed (900 ± 20 rpm)
Approximate Pump Flow 56.8 ± 3.8 L (15 ± 1 US gal) 
Gear Range  F1  F2  F3  F4  F5  R1  R2  R3 
Lube Flow                 
Lube Pressure                 
Control Pressure                 
TC In Pressure                 
TC Out Pressure                 
eMRV Pressure                 
Hp Loss                 

Table 13
Low Idle Pressure at 900 ± 20 rpm 
Gear  Cl 1  Cl 2  Cl 3  Cl 4  Cl 5  Cl 6  Lockup 
N          1517 ± 138 kPa (220 ± 20 psi)     
F1  1517 ± 138 kPa (220 ± 20 psi)          1517 ± 138 kPa (220 ± 20 psi)   
F2  1517 ± 138 kPa (220 ± 20 psi)      1517 ± 138 kPa (220 ± 20 psi)      1517 ± 138 kPa (220 ± 20 psi) 
F3    1517 ± 138 kPa (220 ± 20 psi)    1517 ± 138 kPa (220 ± 20 psi)       
F4  1517 ± 138 kPa (220 ± 20 psi)        1517 ± 138 kPa (220 ± 20 psi)    1517 ± 138 kPa (220 ± 20 psi) 
F5    1517 ± 138 kPa (220 ± 20 psi)      1517 ± 138 kPa (220 ± 20 psi)    1517 ± 138 kPa (220 ± 20 psi) 
R1      1517 ± 138 kPa (220 ± 20 psi)      1517 ± 138 kPa (220 ± 20 psi)   
R2      1517 ± 138 kPa (220 ± 20 psi)  1517 ± 138 kPa (220 ± 20 psi)      1517 ± 138 kPa (220 ± 20 psi) 
R3      1517 ± 138 kPa (220 ± 20 psi)    1517 ± 138 kPa (220 ± 20 psi)    1517 ± 138 kPa (220 ± 20 psi) 

Table 14
Low Idle Pressure at 900 ± 20 rpm 
Gear  Cl 1  Cl 2  Cl 3  Cl 4  Cl 5  Cl 6  Lockup 
N               
F1               
F2               
F3               
F4               
F5               
R1               
R2               
R3               

High Idle Pressure Checks

Table 15
  Input Speed (2000 ± 20 rpm)
Approximate Input Flow 117.3 ± 3.8 L (31 ± 1 US gal) 
Gear Range  F1  F2  F3  F4  F5  R1  R2  R3 
Lube Flow  98 ± 19 L/min (26 ± 5 US gpm)  98 ± 19 L/min (26 ± 5 US gpm)  106 ± 19 L/min (28 ± 5 US gpm)  106 ± 19 L/min (28 ± 5 US gpm)  106 ± 19 L/min (28 ± 5 US gpm)  106 ± 19 L/min (28 ± 5 US gpm)  106 ± 19 L/min (28 ± 5 US gpm)  106 ± 19 L/min (28 ± 5 US gpm) 
Lube Pressure  110 ± 35 kPa (16 ± 5 psi)  110 ± 35 kPa (16 ± 5 psi)  110 ± 35 kPa (16 ± 5 psi)  110 ± 35 kPa (16 ± 5 psi)  110 ± 35 kPa (16 ± 5 psi)  110 ± 35 kPa (16 ± 5 psi)  110 ± 35 kPa (16 ± 5 psi)  110 ± 35 kPa (16 ± 5 psi) 
Control Pressure  2068 ± 138 kPa (300 ± 20 psi)  2068 ± 138 kPa (300 ± 20 psi)  2068 ± 138 kPa (300 ± 20 psi)  2068 ± 138 kPa (300 ± 20 psi)  2068 ± 138 kPa (300 ± 20 psi)  2068 ± 138 kPa (300 ± 20 psi)  2068 ± 138 kPa (300 ± 20 psi)  2068 ± 138 kPa (300 ± 20 psi) 
TC In Pressure  538 ± 35 kPa (78 ± 5 psi)  538 ± 35 kPa (78 ± 5 psi)  538 ± 35 kPa (78 ± 5 psi)  538 ± 35 kPa (78 ± 5 psi)  538 ± 35 kPa (78 ± 5 psi)  538 ± 35 kPa (78 ± 5 psi)  538 ± 35 kPa (78 ± 5 psi)  538 ± 35 kPa (78 ± 5 psi) 
TC Out Pressure  262 ± 35 kPa (38 ± 5 psi)  262 ± 35 kPa (38 ± 5 psi)  262 ± 35 kPa (38 ± 5 psi)  262 ± 35 kPa (38 ± 5 psi)  262 ± 35 kPa (38 ± 5 psi)  262 ± 35 kPa (38 ± 5 psi)  262 ± 35 kPa (38 ± 5 psi)  262 ± 35 kPa (38 ± 5 psi) 
eMRV Pressure  2068 ± 138 kPa (300 ± 20 psi)  2068 ± 138 kPa (300 ± 20 psi)  2068 ± 138 kPa (300 ± 20 psi)  2068 ± 138 kPa (300 ± 20 psi)  2068 ± 138 kPa (300 ± 20 psi)  2068 ± 138 kPa (300 ± 20 psi)  2068 ± 138 kPa (300 ± 20 psi)  2068 ± 138 kPa (300 ± 20 psi) 
Hp Loss  11 ± 2 kW (15 ± 2 hp)  13 ± 2 kW (17 ± 2 hp)  22 ± 2 kW (30 ± 2 hp)  20 ± 2 kW (27 ± 2 hp)  36 ± 2 kW (48 ± 2 hp)  24 ± 2 kW (32 ± 2 hp)  16 ± 2 kW (21 ± 2 hp)  12 ± 2 kW (16 ± 2 hp) 

Table 16
  Input Speed (2000 ± 20 rpm)
Approximate Input Flow 117.3 ± 3.8 L (31 ± 1 US gal) 
Gear Range  F1  F2  F3  F4  F5  R1  R2  R3 
Lube Flow                 
Lube Pressure                 
Control Pressure                 
TC In Pressure                 
TC Out Pressure                 
eMRV Pressure                 
Hp Loss                 

Table 17
High Idle Pressure at 2000 ± 20 rpm 
Gear  Cl 1  Cl 2  Cl 3  Cl 4  Cl 5  Cl 6  Lockup 
N          1517 ± 138 kPa (220 ± 20 psi)     
F1  1517 ± 138 kPa (220 ± 20 psi)          1517 ± 138 kPa (220 ± 20 psi)   
F2  1517 ± 138 kPa (220 ± 20 psi)      1517 ± 138 kPa (220 ± 20 psi)      1862 ± 138 kPa (270 ± 20 psi) 
F3    1517 ± 138 kPa (220 ± 20 psi)    1517 ± 138 kPa (220 ± 20 psi)      1862 ± 138 kPa (270 ± 20 psi) 
F4  1517 ± 138 kPa (220 ± 20 psi)        1517 ± 138 kPa (220 ± 20 psi)    1862 ± 138 kPa (270 ± 20 psi) 
F5    1517 ± 138 kPa (220 ± 20 psi)      1517 ± 138 kPa (220 ± 20 psi)    1862 ± 138 kPa (270 ± 20 psi) 
R1      1517 ± 138 kPa (220 ± 20 psi)      1517 ± 138 kPa (220 ± 20 psi)   
R2      1517 ± 138 kPa (220 ± 20 psi)  1517 ± 138 kPa (220 ± 20 psi)      1862 ± 138 kPa (270 ± 20 psi) 
R3      1517 ± 138 kPa (220 ± 20 psi)    1517 ± 138 kPa (220 ± 20 psi)    1862 ± 138 kPa (270 ± 20 psi) 

Table 18
High Idle Pressure at 2000 ± 20 rpm 
Gear  Cl 1  Cl 2  Cl 3  Cl 4  Cl 5  Cl 6  Lockup 
N               
F1               
F2               
F3               
F4               
F5               
R1               
R2               
R3               

Speed Sensor Test

Table 19
Speed Sensor Test  Output Speed (900 ± 20 rpm)
Gear Range FORWARD 2 
Speed Sensor 1  635 Hz 
__________________ 
Speed Sensor 2  635 Hz 
__________________ 
TC Out Speed  857 Hz 
__________________ 

Contamination Control

Table 20
ISO Particle Count  Sample the test bench oil supply.
*ISO 4406 is 16/13 or better 
________/________Particle Count 

Table 21






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