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A sheared stator support spline in the torque converter caused a complete loss of power transfer to the transmission planetary gears
A corroded traction motor connector and worn speed sensor caused the SEM controller to cut power, triggering a “Check Motor” error code
A failed track adjuster seal and leaking relief valve caused the recoil spring to lose tension, leading to frequent track de-tracking during sharp turns
A failed priority valve spool and collapsed suction hose caused the steering pump to cavitate, resulting in hard steering and pump whine
Uneven tire pressure and a seized rear axle pivot bearing caused the truck to fight the operator during long aisle runs
A cracked main control valve housing and air-bound pilot system caused loss of holding power and spongy joystick response
A scored reverse clutch piston seal and blocked hydraulic cooler caused a “stall-at-stall” condition linked to torque converter back-pressure
A bent steer axle pivot pin and incorrect toe-in alignment caused the rear wheels to fight each other, leading to instability and tire scrubbing
Loose track adjuster yoke bolts allowed the recoil spring to shift, causing the track frame to impact the chassis during swing operations
An incorrectly adjusted brake pedal height prevented the transmission cut-off valve from releasing, keeping the machine in a permanent neutral state
