GEAR GP-TRANSFER 9G0364 - Caterpillar

This Program can be administered eitherbefore or after failure. In either case the decision whether to apply theProgram is made by the dealer. When reporting the repair, use "PS41047"as the Part number and "7755" as the Group Number. If administered beforefailure, use "56" as the Warranty Claim Description Code and use "T" asthe SIMS Description Code. If administered after failure, use "96" as theWarranty Claim Description Code and use "Z" as the SIMS Description Code. The information supplied in this serviceletter may not be valid after the termination date of this program. Donot perform the work outlined in this Service Letter after the terminationdate without first contacting your Caterpillar product analyst.Termination Date
July 31, 2004PROBLEM
The elevator hydraulic system on certain 623GWheel Tractor Scrapers sometimes makes a squealing noise after the elevatorthumb lever control is moved from the reverse elevator direction and returnto the neutral position.AFFECTED PRODUCT
Model Identification Number
623G ARW101-382PARTS NEEDED
Quantity Part Number Description
2 7F0548 WASHER
1 4L6454 BOLT
2 4L9337 BOLT
1 7T6926 BLOCK
1 8T1891 CLIP
1 8T1892 CLIP
2 8T4896 WASHER-HARD
1 8T4896 WASHER-HARD
2 2W9710 MOUNT AS
1 2116018 HOSE AS.
1 2149037 PLATEACTION REQUIRED
See the attached procedure.SERVICE CLAIM ALLOWANCES
Product smu/age whichevercomes first Caterpillar Dealer Suggested Customer Suggested
Parts Labor Hrs Parts Labor Hrs Parts Labor Hrs
0-5000 Hours 0-Up Months 100% 3 0 0 0 0
This is a 3-hour job.PARTS DISPOSITION
Handle the parts in accordance with your WarrantyBulletin on warranty parts handling.Attach. (1- Rework Procedure)
REWORK PROCEDURE
Remove hoses and fittings from the bulkhead platelocated at the right rear ROPS post.Cut out the fitting plate as per the dimensionsis Illustration 1.Assemble the 214-9037 Plate to the top of thebulkhead plate to the 7T6926 Block using the listed hardware and mountingassemblies.Replace the 172-1628 Hose As with the 211-6018Hose As.Clip the 211-6018 Hose As to the boss on topof the tractor case using the listed clips and hardware.Reassemble the lines, hoses, and fittings tothe bulkhead plate.
Illustration 1 - Part A
Illustration 1 - Part B - Enlarged view ofcutout.
Illustration 2