Home>Knowledge>Construction Machinery Knowledge
A misadjusted seat switch and corroded accelerator harness connector caused the machine to cut power randomly during travel
A bent pilot control lever shaft and leaking stick cylinder piston seal caused simultaneous mechanical and hydraulic control faults
A failing lock-up torque converter solenoid and dirty transmission filter caused the clutch to disengage under load, mimicking an engine power loss
A failed position sensor on the rear axle caused the electronic steering controller to hunt for center, creating rapid oscillations
A stuck pilot relief valve and damaged seal in the main control valve caused hydraulic oil to bypass the cooler and drift the cylinder
A sheared splined adapter between the torque converter and transmission input shaft caused a loss of high-speed drive
A loose steering angle sensor and worn bushings caused the EPS (Electronic Power Steering) controller to activate a false safety lockout
A sheared brake release orifice fitting and worn swash plate caused the swing parking brake to drag, creating grinding noise and heat
A stuck load-holding check valve and blocked return filter bypass caused severe hydraulic system instability and thermal failure
A frozen rear axle pivot bearing and mismatched drive tire diameters caused a dangerous loss of lateral stability and unpredictable steering response
