Section 7 - Repair Procedures May 20082 GTH-4013 SX GTH-4017 SX Document 57.4403.4200REPAIR PROCEDURESJob Operators Expectedneeded time (h)change the valve of the outrigger up/down movement cylinder 1 1,00change fork levelling control cylinder 1 3,00change fork levelling control cylinder kit 1 1,30change fork levelling control cylinder valve 1 1,00check the one-way valvesof the fork levelling control cylinder 1 1,00change the right/left machine levelling cylinder 1 2,00change the right/left machine levelling cylinder kit 1 2,00change the right/left machine levelling cylinder valve 1 1,00change the boom internal linefor the boom extension 1 1,30change the boom internal line for the fork pitching 1 2,30change the boom internal line for the fork locking 1 2,30change the boom pads 1 3,00check the transmission pump pressure 2 1,00 cad.check the main valve pressure of theboom movement control 2 1,00 cad.check the brake pump pressure and the hydraulic drive 1 1,00check the safety valves 1 1,00change the drive pump 1 3,00change the drive motor 1 3,00change transmission motor, transmission pump, transmission hosesand test 1 6,00change main valve control pump 1 1,30change main valve and calibration test 1 2,00change the pump on the engine distribution 1 1,00change boom movement switch 1 1,00change fuses and relays 1 0,15 cad.change the wiper motor 1 1,00change the solenodi valves 1 1,00change the throttle pedal with rope 1 1,00change the manual throttle complete with cord 1 1,00change the front axle shaft 1 3,00change the rear axle shaft 1 3,00change 1 cardan joint 1 1,00change the cardan joints 1 2,00change the axle shaft hub 1 1,30change the boom assy 2 5,00 cad.Courtesy of Crane.Market
