RETAINER 0693190 - Caterpillar

Introduction
The problem that is identified below does not have a known permanent solution. Until a permanent solution is known, use the solution that is identified below.Problem
Field service reports indicate that in the event of a drive shaft or universal failure, the 174-3508 Drive Shaft Gp may contact the transmission housing.Solution
Caterpillar is aware of the problem, but an interim repair has not yet been defined.Follow the instruction below if you have experienced this problem and have an effective interim repair.
Submit a Dealer Solution Network (DSN) ticket quoting CPI number 330143
Request that the Tier 1 representative, transfer your ticket to an available Tier 2 representative for Caterpillar Underground Mining, Base Machine.
Illustration 1 g03709978
(1) Rear axle (2) Transmission (3) 174-3508 Drive Shaft Gp