RING-RETAINING 4M0034 - Caterpillar

ACTION REQUIRED
Prior to performing any service, reference the Disassembly and Assembly Manual.
RENR8328 - 789C, 793B and 793D Off-Highway Trucks Power Train
KENR8397 - 793F Off-Highway Truck Power Train
Replace the former 214-1555 Pump Group with a new 341-4837 Pump Group. The new pump has an improved seal package for use with a wet sump and an added breather plug to reduce external contamination.
In addition, Group 2 may have a missing or mis-assembled seal on the 233-4670 Tube. This is part of the 193-6223 Pump and Motor Group-Rear Axle Lube. The 233-4670 Tube should be inspected to ensure (2) 061-9455 Seals are installed.
SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
*******Group 1*******
0-6000 hrs,
0-12 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
6001-12000 hrs,
13-24 mo 33.0% 50.0% 0.0% 0.0% 50.0% 50.0%
This is a 4.0-hour job for Group 1
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.
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
*******Group 2*******
0-6000 hrs,
0-12 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
6001-12000 hrs,
13-24 mo 33.0% 50.0% 0.0% 0.0% 50.0% 50.0%
This is a 4.0-hour job for Group 2
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.