PLATE 4F7813 - Caterpillar

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
31Oct2019
PROBLEM
The existing O ring seals installed in the Service Brake Lines Gp adapter are incorrect on certain 740 Ejector and 745 Articulated Trucks. If the existing O ring seals fail they can result in hydraulic oil leakage.
AFFECTED PRODUCT
Model Identification Number
740D EJ 3T700161-00165
745D 3F600262-00353
3T600151-00280
PARTS NEEDED
Qty
Part Number Description
1 3K0360 SEAL-O-RING
1 6V8398 SEAL-O-RING-ORFS
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 2% 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
Refer to Service Magazine M0087157 for rework instructions.
SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
0-2000 hrs,
0-12 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
This is a 1.5-hour job
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.