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Severe oil overfill causing liquid oil ingestion into the intake manifold, combined with a seized fuel shut-off solenoid, resulted in a runaway diesel condition
A blocked transmission oil cooler and worn torque converter stator splines caused lubrication starvation and clutch slippage
Broken swing bearing bolts and a clogged auto-lube distribution block caused severe ring gear wear and chassis rocking
A clogged turbocharger oil drain line and a failed PCV valve caused crankcase over-pressurization and forced oil past the turbine seals
A seized torque converter stator one-way clutch caused extreme drag at low speed, lowering engine stall speed and preventing heavy loading
A failed pilot pump needle bearing allowed metal debris to jam the main pump regulator, causing continuous maximum displacement and oil burning
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
