Home>Knowledge
A seized main pump regulator and scored swashplate caused internal bypass and excessive hydraulic drag
Seized fuel injector nozzles caused unburnt diesel to wash into the crankcase, diluting the engine oil
Worn torque converter bearing and low transmission oil level caused delayed forward and reverse clutch engagement
A loose pump suction line flange and contaminated hydraulic tank breather caused pump cavitation and erratic engine load
Worn steer axle pivot pins and unbalanced steer tires caused chassis shake at full lock
A stuck wastegate actuator and clogged air cleaner caused turbocharger over-speed and fuel-rich combustion
Worn swing motor housing seals and a plugged case drain line caused hydraulic lock and external leakage
A seized steering column bearing and over-tightened orbitrol set screw caused the wheel to freeze during turns
Worn steering cylinder rod eye bearings and air ingestion in the pilot line caused the machine to wander and shake
A stuck regeneration check valve and clogged pilot filter caused high backpressure, limiting boom cylinder force
