SEAL-O-RING 0969529 - Caterpillar

TEBE8201-00
03Oct2018
K645
K646
After Failure Only
(Limited distribution)
PRODUCT SUPPORT PROGRAM FOR REPAIRING RADIATOR COOLANT LEAKS ON CERTAIN PM3516 POWER MODULES (XQ2000 POWER MODULES)
1353 PS53866
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.
This Program can only be administered after a failure occurs.The decision whether to apply the Program is made by the dealer. When reporting the repair, use "PS53866" as the Part Numberand "7755" as the Group Number. Use "96" as the Warranty Claim Description Code and use "Z" as the SIMS Description Code.
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.
TERMINATION DATE
31Oct2020
PROBLEM
The existing radiator assembly can leak coolant on certain PM3516 Power Modules(XQ2000 Power Modules). Replacement of the gaskets, and header joint hardware will be required to repair coolant leaks.
AFFECTED PRODUCT
Model Identification Number
PM3516 NBR00566, 571, 578-580, 583-588
PARTS NEEDED
Qty
Part Number Description
280 3E9860 LOCKNUT
96 4M6424 BOLT
8 5P4116 WASHER-HARD
12 6V8918 BOLT-HEX HEAD
60 7X0440 BOLT
124 8C3121 BOLT
564 8T4224 WASHER-HARD
16 4745626 PLATE
8 4745627 PLATE
4 4745628 PLATE
16 4745629 PLATE
8 4993431 GASKET-RDTR CORE
1 ADHESIVE PERMATEX 81731 WEATHERSTRIP (quantity as needed)
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 20% 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
Important Safety Information
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, on the product, and in this product's Operation and Maintenance Manual (OMM). 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, the warnings that are on the product, and the warnings that are in the OMM are not all inclusive. If a tool, a procedure, a work method, or operating technique that is not recommended by Caterpillar is used, the user must ensure that it is safe for the user and for other people to use.
The user should ensure that the product will not be damaged and the product will not be made unsafe by the operation, lubrication, maintenance, or the repair procedures that are used.
: The generator set must be isolated mechanically and electrically before and while the rework is being performed. Follow the proper lock out tag out procedures to protect against unintended operation, unexpected movement, energizing, or startup of the generator set. Failure to follow these