Liebherr Fault Code
Free · no signupSPN 520265 FMI 14
Dump Body Hoist Up Inoperative
System
Hydraulics
Symptom
Dump Body Hoist Up Inoperative
Diagnosis & fix steps
LOGIC: Dump Body Hoist Pilot Cutoff Solenoid De-Energized (Lockout).
ACTION: Check body-up interlock status in Litronic. Verify transmission is in neutral and park brake is set; inspect solenoid coil on hoist valve bank behind the cab.
Red Seal field insights
Structural Protection: Litronic prevents hydraulic hoist pilot pressure from reaching the spool valves if ground speed is detected, preventing drivers from dumping while in motion.
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