The Plug Assembly In the Motor Head Group May Become Loose and Leak Oil on the Travel Motors on Certain Track Feller Bunchers {3202, 5058} Caterpillar

Track Feller Buncher

521B (S/N: F7B1-UP)

522B (S/N: F7C1-UP)

541 Series 2 (S/N: F7D1-UP)

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

The plug assembly in the motor head group may become loose and cause oil to leak on the travel motors

Solution

If you experience an oil leak from the plug on the travel motors, replace with the same part number. Refer to Table 1 for part numbers. Determine the location of the plug leaking on the 291-1126 Motor Head Gp and note the serial number of the travel motor that is being repaired.

Create a Service Information Management System (SIMS) entry for the failed parts to generate a "Send-It-Back" (SIB) request. A SIB request will be issued through the SIB process after the SIMS entry is created. Submit the failed parts and reference CPI # 432310.