BREATHER GP 3608798 - 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
The upper seal of the 260-9632 Brake Control Valve Gp has been found leaking on various Medium Wheel Loaders. Seal leakage causes oil to collect in the cab around the brake pedal. This results in longer customer down time and more service responsibility. Solution
Inspect the machine to verify the condition. If a leak is found, perform the following steps:
Document the magnitude of the leak with photos prior to removal and repair.
Replace the seals first. If replacing the seals fails to correct the condition, replace the 260-9632 Brake Control Valve Gp .
Evaluate the pedal group assembly for possible debris and contamination.
Verify the roller on the bottom of the pedal is moving freely.
Contact the service engineering team in Lower Powertrain so the failed components can be sent back and report the failure in SIMS