MAINTENANCE SCHEDULE MAINTENANCE SCHEDULE MAINTENANCE PRIOR TO START ............................................................................................................. 7-24 VISUAL CHECKS.................................................................................................................................... 7-24 COOLING SYSTEM, CHECKING THE COOLANT LEVEL, TOPPING OFF COOLANT ........................ 7-24 ENGINE, CHECKING THE OIL LEVEL, TOPPING OFF OIL .................................................................. 7-25 ENGINE, DRAINING OFF OIL ................................................................................................................
7-26 CHECKING THE FUEL LEVEL, REFUELING......................................................................................... 7-27 CHECKING THE CONTROLS................................................................................................................. 7-28 CHECKING THE ELECTRICAL CONNECTIONS................................................................................... 7-28 HEATER / AIR CONDITIONING: CHECKING RATE OF AIR FLOW...................................................... 7-29 OTHER MAINTENANCE MEASURES PRIOR TO START ....................................................................
7-29 MAINTENANCE UPON DEMAND ................................................................................................................ 7-30 CHECKING THE AIR-CONDITIONING SYSTEM ................................................................................... 7-30 MAINTENANCE EVERY 10 OPERATING HOURS ...................................................................................... 7-31 LUBRICATION ........................................................................................................................................ 7-31 MAINTENANCE AFTER THE FIRST 50 OPERATING HOURS...................................................................
7-32 ENGINE, CHANGING OIL AND REPLACING THE OIL FILTER CARTRIDGE...................................... 7-32 REPLACING THE OIL FILTER CARTRIDGE ......................................................................................... 7-33 V-BELT, CHECKING THE CONDITION .................................................................................................. 7-34 V-BELT, CHECKING AND ADJUSTING THE TENSION......................................................................... 7-34 HYDRAULIC SYSTEM, REPLACING THE FILTER INSERT .................................................................
7-35 CHECKING AND TIGHTENING THE WHEEL NUTS ............................................................................. 7-36 FRONT AND REAR AXLE, CHANGING OIL........................................................................................... 7-37 PLANET GEAR........................................................................................................................................ 7-37 DIFFERENTIAL ....................................................................................................................................... 7-37 TRANSFER GEAR - CHANGING OIL .....................................................................................................
7-38 MAINTENANCE EVERY 50 OPERATING HOURS ...................................................................................... 7-40 CHECKING COOLING SYSTEM, COOLANT LEVEL IN THE RADIATOR AND EXPANSION TANK.... 7-40 DRAINING OFF WATER AND DIRT DEPOSITS FROM THE FUEL TANK............................................ 7-41 CHECKING THE SERVICE BRAKE AND OIL LEVEL, REFILLING OIL................................................. 7-41 CHECKING THE BATTERY AND ACID LEVEL...................................................................................... 7-42 RE-CHARGING A BUILT-IN BATTERY ..................................................................................................
7-43 LUBRICATION ........................................................................................................................................ 7-44 LUBRICATING POINTS OF THE WORK EQUIPMENT ......................................................................... 7-44 MAINTENANCE EVERY 100 OPERATING HOURS .................................................................................... 7-45 DRAINING THE WATER SEPARATOR, REMOVING WATER AND DIRT DEPOSITS ......................... 7-45 MAINTENANCE EVERY 250 OPERATING HOURS ....................................................................................
7-46 CHANGING THE ENGINE OIL AND OIL FILTER CARTRIDGE ............................................................ 7-46 CHECKING THE V-BELT CONDITION ................................................................................................... 7-46 CHECKING AND ADJUSTING THE V-BELT TENSION.......................................................................... 7-46 FRONT AND REAR AXLE, CHECKING THE OIL LEVEL....................................................................... 7-47 PLANET GEAR........................................................................................................................................
7-47 DIFFERENTIAL ....................................................................................................................................... 7-48 AIR FILTER, REMOVING/RE-INSTALLING AND CHECKING/CLEANING THE FILTER INSERT........ 7-49 STRUCTURE OF THE AIR FILTER........................................................................................................ 7-49 MAINTENANCE DEMAND...................................................................................................................... 7-49 REMOVING THE FILTER CARTRIDGE .................................................................................................
7-49 CLEANING OR EXCHANGING THE FILTER CARTRIDGE................................................................... 7-50 CHECKING THE FILTER CARTRIDGE.................................................................................................. 7-51 7-22