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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
Bent inner mast rails and loose carriage roller pins caused the forks to jam when raised above 3 meters
A seized torque converter lock-up clutch and dirty solenoid valve caused engine stall during heavy loading cycles
Cracked piston rings and a clogged crankcase ventilation filter caused excessive crankcase pressure and oil consumption
Corroded rim flanges and incorrect bead seating caused slow air leaks and premature tire failure in chemical plant operations