5. TRAVEL SYSTEM 5. TRAVEL SYSTEM TRAVEL DOES NOT FUNCTION TRAVEL DOES NOT FUNCTION 1) 1) 5-13 YES Travel motor relief YES valve within standard pressure YES Is the travel NO speed solenoid valve normal? NO Is the travel pilot YES pressure within standard? YES Travel pilot solenoid valve NO normal? NO Is swing operation possible? YES ⓐ Does travel motor rotate? NO NO Cause Remedy ⓐ Travel relief valve is Disassemble and repair or replace. Disassemble and repair or replace. Disassemble and repair or replace. Disassemble and repair or replace. Disassemble and repair. Disassemble and repair. Disassemble and repair.
faulty Travel speed solenoid valve is faulty Accelerator pedal or travel Forward / Reverse solenoid valve is faulty Travel pilot solenoid valve is faulty Transmission unit is faulty Travel motor is out of order Hydraulic pump is broken