Metering Pump Group May Fail on Certain 424B Backhoe Loaders {4312} Caterpillar


Metering Pump Group May Fail on Certain 424B Backhoe Loaders {4312}

Usage:

424B JRN
Backhoe Loader
424B (S/N: JRN1-UP)
424B HD (S/N: JRY1-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

Metering pump group may fail on the machines listed above. Due to metering pump group malfunction, the steering wheel may automatically turn both side after leaving the steering wheel.

Solution



Illustration 1g06198927
341-7654 Metering Pump Gp

In the event of failure, replace the 341-7654 Metering Pump Gp with the same part. Report through the CPI feedback tool in Service Information Management System (SIMSi) referencing CPI number 383303.

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