PRODUCT SUPPORT PROGRAM FOR REWORKING THE ENGINE SERIAL PLATE AND FILMS GROUP ON CERTAIN 226D SKID STEER LOADERS Caterpillar
PRODUCT SUPPORT PROGRAM FOR REWORKING THE ENGINE SERIAL PLATE AND FILMS GROUP ON CERTAIN 226D SKID STEER LOADERS
Usage:
TEBE6937-00
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12Dec2017
D-592
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Before/After
PRODUCT SUPPORT PROGRAM FOR REWORKING THE ENGINE SERIAL PLATE AND FILMS GROUP ON CERTAIN 226D SKID STEER LOADERS
1000
PS45721
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NOTE:
Caterpillar’s obligations under this Service Letter are subject to, and shall not apply in contravention of, the laws, rules, regulations, directives, ordinances, orders, or statutes of the United States, or of any other applicable jurisdiction, without recourse or liability with respect to Caterpillar.
NOTE:
This Program must be administered either before or after failure.
In either case the decision whether to apply the Program is made by the dealer. When reporting the repair, use "PS45721" as the Part Number
and "7755" as the Group Number. If administered before failure, use "56" as the Warranty Claim Description Code and "T" as the SIMS Description code.
If administered after failure, use "96" as the Warranty Claim Description Code, and "Z" as the SIMS Description Code.
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NOTE:
The information supplied in this service letter may not be valid after the termination date of this program.
Do not perform the work outlined in this Service Letter after the termination date without first contacting your Caterpillar product analyst.
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TERMINATION DATE
31Dec2019
PROBLEM
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Certain 226D Skid Steer Loaders have only one engine arrangement number for worldwide application. Caterpillar now needs to separate the machine population regionally to support regional updates to the engine hardware/software that may be required in the future.
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 32% of dealership population. This is an initial order recommendation only, and the ultimate responsibility for ordering the total number of parts needed to satisfy the program lies with the dealer.
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 32% of dealership population. This is an initial order recommendation only, and the ultimate responsibility for ordering the total number of parts needed to satisfy the program lies with the dealer.
ACTION REQUIRED
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Rework of the engine serial plate and films group need to be addressed to update the engine arrangement number. Repair should be completed as soon as possible or at the next scheduled service. Ensure the label kit has been obtained prior to visiting the machine.
The label kit may be requested by having the Dealer Technical Communicator (TC) submit the form below with the info requested to CPI number 383761 through CPI Feedback within the Service Information Management System (SIMSi).
Please provide the following upon request for each machine serial number.
The form below must be completed before the Label Kit will be issued and shipped.
Machine Serial Number:_______________________________________________________________ Engine Serial Number:________________________________________________________________ Hour Meter Reading:__________________________________________________________________ Dealer Name:_________________________________________________________________________ Contact Name:________________________________________________________________________ E-Mail Address:______________________________________________________________________ Phone#:______________________________________________________________________________ Shipping Address:____________________________________________________________________
REWORK ACTION REQUIRED:
Engine Arrangement conversion for the 226D Skid Steer Loader as follows:
- Engine Serial Prefix C82 - Engine Arrangement number changed from 416-6050 to 551-1999. - Engine Serial Prefix C83 - Engine Arrangement number changed from 506-6220 to 551-1225.
Apply Label Kit and update the engine software as per the attached Rework Procedure.
After completion of the rework please photograph the newly installed engine serial plate and emissions film label and attach this to the SIMSi claim story as part of the warranty claim submission.
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SERVICE CLAIM ALLOWANCES
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Product smu/age whichever comes first
Caterpillar
Dealer Suggested
Customer Suggested
Parts %
Labor Hrs%
Parts %
Labor Hrs%
Parts %
Labor Hrs%
*******Group 1*******
0-8000 hrs, 0-60 mo
100.0%
100.0%
0.0%
0.0%
0.0%
0.0%
NOTE: This is a 2.0-hour job for Group 1
NOTE: Reasonable travel time and mileage is allowed. Sites with multiple affected machines in this program should be completed on the same trip.
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Product smu/age whichever comes first
Caterpillar
Dealer Suggested
Customer Suggested
Parts %
Labor Hrs%
Parts %
Labor Hrs%
Parts %
Labor Hrs%
*******Group 2*******
0-8000 hrs, 0-60 mo
100.0%
100.0%
0.0%
0.0%
0.0%
0.0%
NOTE: This is a 2.0-hour job for Group 2
NOTE: Reasonable travel time and mileage is allowed. Sites with multiple affected machines in this program should be completed on the same trip.
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
Rework Procedure
TOOLS REQUIRED FOR THE REWORK: 1 - Heat Gun 2 - Blunt Scraper 3 - Loctite 5900 Black Adhesive Sealant (Loctite SI5900) or Loctite 454 Prism Instant Adhesive (Loctite 454) 4 - Loctite Non-Chlorinated Parts Cleaner (SF 7633CL) 5 - Lint free cloth 6 - EMERY cloth
Step 1 - Open Engine Access Door and Tilt Radiator to improve access. Refer to "Engine Access Door" and "Radiator Tilting" in Operation and Maintenance Manual, SEBU9084 for instructions.
Step 2 - Remove belt guard (1), refer to Image 1.2.1
Image1.2.1
Step 3 - Replace the China Export label, located on oil sump side wall, see Image 1.3.1:
- Using a blunt scraper lift the corner of the label taking care not to cut or damage the paint. - The label should be easy to peal once heat has been applied so gently remove the rest of the label. ? Ensure to do this quickly as the label will cool again making it more difficult to remove.
NOTE: May not be possible to remove the label in one piece, however if it is proving difficult to remove it may be necessary to apply more heat.
- Once the label has been removed, check the area for any excess glue or dirt, clean the area with the Loctite SF7633CL using a lint free cloth. - Install the replacement China Export label see Image 1.3.2, to the same original label location.
Image1.3.1
Image1.3.2
Step 4 - Replace the EPA Emission label, located on the engine valve cover, see Image 1.4.1
NOTE: Two versions of the EPA Emissions label have been used in engine production, for C82 Engine Prefix refer to Image 1.4.2 and for C83 Engine Prefix refer to Image 1.4.3.
NOTE: It maybe necessary to disconnect a number of the injector electrical connectors and the crankcase breather hose to improve access, refer to the relevant section in the Disassembly and Assembly manual (UENR4528).
- Using a blunt scraper lift the corner of the label taking care not to cut or damage the paint. - The label should be easy to peal once heat has been applied so gently remove the rest of the label. ? Ensure to do this quickly as the label will cool again making it more difficult to remove.
NOTE: May not be possible to remove the label in one piece, however if it is proving difficult to remove it may be necessary to apply more heat.
- Once the label has been removed, check the area for any excess glue or dirt, clean the area with the Loctite SF7633CL using a lint free cloth. - Install the replacement EPA Export Emissions label, to the same original label location.
Image1.4.1
Image1.4.2
Image1.4.3
Step 5 - Replace the Customer Bar code label, located on the lower right corner of the front face of the engine block, Image 1.5.1.
NOTE: The C82 Engine Prefix has three individual customer Bar code labels which all need to be removed, see Image 1.5.2 for details.
- Using a blunt scraper lift the corner of the label taking care not to cut or damage the paint. - The label should be easy to peal once heat has been applied so gently remove the rest of the label. ? Ensure to do this quickly as the label will cool again making it more difficult to remove.
NOTE: May not be possible to remove the label in one piece, however if it is proving difficult to remove it may be necessary to apply more heat.
- Once the label has been removed, check the area for any excess glue or dirt, clean the area with the Loctite SF7633CL using a lint free cloth. - Install the replacement Customer Bar code label see Image 1.5.3, to the same original label location.
Image1.5.1
Image1.5.2
Image1.5.3
Step 6 - Replace the Engine Serial Plate, located on the side of the engine block, see Image 1.6.1.
- Use suitable tooling to remove the engine serial plate and rivets from the engine block. - Clean the area where the serial was located of residual adhesive and dirt using suitable tooling. - Using EMERY Cloth rough up the surface engine block serial plate location and reverse side of the replacement Engine Serial Plate(None Engraved side) to provide a key for the adhesive. - Clean the surface of the engine block serial plate location and reverse side of the replacement Engine Serial Plate with the Loctite SF7633CL using a lint free cloth and allow to dry. - Apply Loctite 5900 Black Adhesive Sealant (Loctite SI5900) or Loctite 454 Prism Instant Adhesive (Loctite 454)to the replacement Engine Serial Plate reverse side so it completely covered by adhesive. - Place the replacement Engine Serial Plate on the engine in original location and hold plate in position for 3 minutes, ensuring the plate is secure before moving on to the next step.
Image1.6.1
Step 7 - Install guard (1), refer to Image 1.7.1
Image1.7.1
Step 8 - Close Engine Access Door and Tilt Radiator to back to operational position. Refer to "Engine Access Door" and "Radiator Tilting" in Operation and Maintenance, SEBU9084 Manual for instructions.
Step 9 - Check the installation engine software is as follows:
C82 Engine Serial Prefix - 459-6633 C83 Engine Serial Prefix - 497-8894
If not as stated above reflash the engine ECM to have the correct flash file part number as listed above or latest available on SIS Web. For flash programming of the ECM software, refer to Troubleshooting, "ECM Software - Install".
