Home>Knowledge>Construction Machinery Knowledge
Burnt battery connector pins and worn drive motor brushes caused severe voltage sag during ramp climbs
A microscopic crack in the main relief valve seat and a contaminated holding valve caused the blade to drop under track vibration
A sticking torque converter lock-up solenoid and restricted cooler line caused catastrophic oil breakdown and clutch slippage
A frozen LPG vaporizer and carbon-throttled intake butterfly caused severe fuel starvation during heavy lifting
A seized wastegate actuator and carbon-fouled MAP sensor caused severe overboost and aggressive ECM torque limiting
A failed flushing valve and low-charged drive accumulator caused severe drivetrain oscillation during heavy acceleration
Internal leakage in the steer cylinder and a bent steer axle pivot caused dangerous alignment drift
A sheared swing motor splined adapter and blocked drain line caused total loss of house rotation
A burst aftercooler core and clogged air-to-air radiator caused severe intake starvation under heavy bucket loads
High-resistance battery connector pins and a burnt 1A contactor caused the drive controller to shut down on ramp inclines
