CONTENTS
Replacing Fuel Filter Cartridge.......................................................................................82
Replacing Hydraulic Return Filter Cartridge(first replacement after 250 service hours).82
Replacing Water Separator Filter Element.....................................................................83
EVERY 1000 SERVICE HOURS ........................................................................... 84
Replacing the Hydraulic Pilot Filter Element...................................................................84
Hydraulic Oil Change (Including Replacing of the Suction Filter in the Hydraulic Tank) 84
Hydraulic Oil Check with Hydraulic Hammers................................................................85
Checking Engine Valve Clearance .................................................................................86
EVERY 1000 SERVICE HOURS OR ONCE A YEAR ........................................... 86
Replacing Air Filter Element...........................................................................................86
EVERY 1500 SERVICE HOURS ........................................................................... 86
Checking Injector Tip......................................................................................................86
Replacing Oil Separator Element ...................................................................................86
Checking EGR Cooler ....................................................................................................87
EVERY 2000 SERVICE HOURS ........................................................................... 87
Changing Front Idler and Track Roller Oil ......................................................................87
Checking the Alternator and Starter Motor .....................................................................87
EVERY 3000 SERVICE HOURS ........................................................................... 87
Checking EGR System...................................................................................................87
Checking Turbocharger..................................................................................................87
ANNUAL SERVICING............................................................................................ 87
Electrical Wiring and Fuses............................................................................................87
Checking the Electrical Circuit........................................................................................87
Checking Air-Conditioner Pipes and Hoses....................................................................87
Checking Boost Sensor and AFS (Air Flow Sensor) ......................................................87
Checking Condition of Diesel Particulate Filter (DPF) Muffler........................................87
Checking Diesel Particulate Filter (DPF) Differential Pressure Sensor and Piping for Gas
Leak................................................................................................................................87
Checking Diesel Particulate Filter (DPF) Exhaust Gas Temperature Sensor.................87
Checking EGR Piping for Gas Leak ...............................................................................87
BIENNIAL SERVICING.......................................................................................... 88
Replacing Air-Conditioner Pipes and Hoses...................................................................88
Replacement of Radiator Hoses and Hose Clamps.......................................................88
Changing Radiator Coolant ............................................................................................88
Replacing Fuel Hoses and Hose Clamps.......................................................................89
Replacing Intake Air line.................................................................................................90
Replacement of Oil Separator Rubber Hose..................................................................90
Replacement of Diesel Particulate Filter (DPF) Differential Pressure Sensor Rubber
Piping (Front and Back)..................................................................................................90
Replacement of Suction pipe downstream the AFS (Air Flow Sensor) ..........................90
Replacement of Boost Sensor Pressure Rubber Piping.................................................90
Replacement of EGR Cooler Hose.................................................................................90
SERVICING AS REQUIRED.................................................................................. 90
Checking Amount of Refrigerant (gas) ...........................................................................90
Cleaning Diesel Particulate Filter (DPF).........................................................................91
Draining the fuel filter......................................................................................................91
OTHER ADJUSTMENTS AND REPLACEMENTS.................................................... 92
PURGING OF THE FUEL SYSTEM ...................................................................... 92
ADJUSTMENT OF TRACKS ................................................................................. 92
Special Information when Using Rubber Tracks.............................................................93
CHANGING THE BUCKET.................................................................................... 94