Section 3 - Maintenance Inspections May 2008Document 57.4403.4200GTH-4013 SX GTH-4017 SX4MAINTENANCE INSPECTIONSTABLE BWithin the first 50 working hours:B-1 Check the general efficency of the machine.Every 50 working hours or weekly:B-2 Check the tension of the alternator belt.B-3 Check the tyre inflation.B-4 Check the tightening of the wheel nuts.B-5 Check the tightening of the cardan shaft screws.B-6 Clean the fins of radiator.TABLE CEvery 250 working hours or monthly:C-1 Change the oil in the differential gears, in the four wheel reduction gears and in the power divider.C-2 Change the engine oil and relevant filterC-3 Check the oil level in the front and rear differential gears.C-4 Check the oil level in the four wheel reduction gears.C-5 Check the main filtering element of the engine air filter. Replace, if necessary.C-6 Check the clamping of the cableheads to the battery terminals.C-7 Check the air suction hose between engine and filter. Replace, if necessary.C-8 Check the cylinder chromium-plated rods.C-9 Check the hydraulic lines are not worn because of rubbing against the frame or other mechanicalcomponents.C-10 Check the electric cables do not rub against the frame or other mechanical components.C-11 Check the wear of the sliding pads of the boom sections.C-12 Adjust the play of the sliding pads of the boom sections.C-13 Remove any grease from the boom, then re-grease the sliding parts of the boom sections.C-14 Check the level of the battery electrolyte.C-15 Check the efficiency of the block valves. (every 250 working hours or every 3 working months).Courtesy of Crane.Market
