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A corroded chassis-to-engine ground strap caused massive voltage sag under load, starving the fuel solenoid and lift pump of current
A failed steering pump shaft seal allowed hydraulic oil to flood the engine’s gear train, thinned engine oil, and starved the steering circuit
A failed two-speed shift solenoid and a blocked travel motor balance orifice left the machine in low gear with creeping loss of traction
A clogged coolant passage in the LPG vaporizer starved the converter of heat, freezing the regulator and leaning out the mixture under load
A stuck unloader valve in the air compressor governor and a torn diaphragm in the brake booster caused pedal fade and contaminated air tanks
An internal rupture in the oil-to-water hydraulic cooler allowed coolant to infiltrate the hydraulic tank while restricting engine cooling
Cell voltage imbalance and a corroded BMS sense-wire harness caused premature low-voltage shutdowns and locked-out charging
A ruptured hydraulic accumulator nitrogen bladder and a stuck pulse control valve caused pump flow oscillation
A seized swing joint bearing and scored pilot supply port caused chassis vibration and hard steering
A stuck open power steering flow amplifier valve and welded pilot contactor caused uncommanded hydraulic pump operation
