BEARING GP 5540419 - Caterpillar

Reference: For information on Systems Operation of the above, see the following: Systems Operation, Electronic Controller, SENR4802.Systems Operation, Hydraulic System, SENR4803.This manual is divided into three main sections: TroubleshootingElectronics T & AHydraulic T & ATroubleshooting gives a detailed, logical sequence of preparations, checks, possible causes and solutions for thirteen problems (A through M).Electronics and Hydraulics testing and adjusting (T & A) sections are provided for the person who is more familiar with the combined operation of the electronics and hydraulics. This person is more interested in a particular testing procedure. As a general rule, if there is doubt as to the cause of a problem, the electronic system should be checked first.