PLATE 6T6912 - Caterpillar

This Revised Service Letter replaces the 27Jun2017 (Revised 10Aug2017) Service Letter. Changes have been made to the Service Claim Allowances.
TERMINATION DATE
30Jun2019
PROBLEM
The existing 357-1140 Fan Spider Assembly can fail on certain 777G Off-Highway Trucks. The fan spider assembly is part of the 295-5172 Suction Fan Group. If the 357-1140 Fan Spider Assembly fails it can cause extensive damage to the cooling package.
AFFECTED PRODUCT
Model Identification Number
777G TNM00112, 114, 118-120, 122, 124, 135, 137, 139, 141, 159-162, 164, 166, 275, 282, 284, 286, 288, 290-291, 293, 295, 297, 302, 346, 589-592, 605-606, 639-640, 765-767, 788
PARTS NEEDED
Qty
Part Number Description
8 5P1075 WASHER-HARD
8 5S7383 BOLT
1 5082151 SPIDER AS-FAN
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
Replace the existing 357-1140 Fan Spider Assembly with a new 508-2151 Fan Spider Assembly.
Reference RENR8300 Disassembly and Assembly Fan - Remove and Install for replacement instructions.
SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
0-20000 hrs,
0-60 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
20001-30000 hrs,
61-96 mo 33.0% 50.0% 0.0% 0.0% 50.0% 50.0%
This is a 4.0-hour job
If there has been a previous repair, part age/hours will apply. Retain a copy of the previous repair invoice in the dealer's records for audit purposes, and specify repair date and machine hours in the "Additional Comments" section of the warranty claim.
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.