ARM GP-WINDOW WIPER 3729334 - Caterpillar

ACTION REQUIRED
Replace the existing welded pipe assembly with a U-bolt mounting type, when a weld crack is found.
1. Replace existing 459-3591 Pipe Assembly (A) with new 488-5675 Pipe Assembly (B). Refer to Image1 for the location of pipe assembly (A).
2. Install two new 132-2155 U-bolts (C) with new 467-7554 Plate (D) and 467-7555 Plate (E) using the following hardware: four 7X-7729 Washers and four 8T-4136 Bolts (F), four 5P-1076 Washers (G), four 8T-4244 Nuts (inside) (H), and four 8T-4244 Nuts (outside) (J). Refer to Image2 and Detail A in Image3.
3. Tighten the four 8T-4244 Nuts (inside) (H) to a specified torque of 1 +/- 0.2 N.m.
3. Tighten the four 8T-4244 Nuts (outside) (J) to a specified torque of 50 +/- 10 N.m.
Image1
Image2
Image3
SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
0-5000 hrs,
0-48 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
5001-10000 hrs,
49-96 mo 33.0% 50.0% 0.0% 0.0% 50.0% 50.0%
This is a 1.0-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.