SERVICE BRAKE .................................................................................................................................. 7-61 CHANGING OIL .............................................................................................................................. 7-61 CHECKING TUBES AND LINES .................................................................................................... 7-61 CHECKING THE BRAKE DISKS FOR WEAR AND TEAR ............................................................ 7-61 ADJUSTING THE CLEARANCE OF THE BRAKE DISKS .............................................................
7-61 CHECKING AND ADJUSTING SYSTEM PRESSURES ....................................................................... 7-61 CHECKING AND ADJUSTING THE VALVE CLEARANCE ................................................................... 7-61 CHECKING/ADJUSTING THE INJECTION NOZZLES, NOZZLE PRESSURE/FUEL-JET PATTERN 7-62 CHECKING THE ACCUMULATOR GAS PRESSURE .......................................................................... 7-62 MAINTENANCE EVERY 2000 OPERATING HOURS ................................................................................. 7-63 HYDRAULIC SYSTEM, OIL CHANGE ..................................................................................................
7-63 BLEEDING THE HYDRAULIC OIL TANK .............................................................................................. 7-64 COOLING SYSTEM, CHECKING THE ANTIFREEZE CONTENT OF THE COOLANT ....................... 7-64 CHECKING THE COOLING SYSTEM .................................................................................................. 7-64 CHECKING THE FUEL PUMP .............................................................................................................. 7-64 CHECKING THE FUEL AND COOLANT TUBES, REPLACING THE TUBES (IF REQUIRED) ............
7-64 CHECKING THE WATER PUMP ........................................................................................................... 7-65 CHECKING AND ADJUSTING THE FUEL INJECTION AND INJECTION TIME .................................. 7-65 TECHNICAL DATA TECHNICAL DATA ...................................................................................................................................... 8-2 NOISE EMISSION LEVELS ................................................................................................................... 8-3 VIBRATION LEVEL ................................................................................................................................
8-3 LIMIT VALUES FOR SLOPES ............................................................................................................... 8-3 MAXIMUM SLOPE ANGLE FOR OPERATING THE MACHINE .................................................... 8-3 SPECIAL EQUIPMENT AND ATTACHMENTS ALS-ELECTRONICS .................................................................................................................................... 9-2 STRUCTURE AND FUNCTIONING PRINCIPLE OF THE ALS-ELECTRONICS ................................. 9-2 PRECAUTIONARY MEASURES FOR SWITCHING ON THE ALS-ELECTRONICS ...........................
9-2 OPERATION OF THE ALS-ELECTRONICS ......................................................................................... 9-3 SWITCHING ON THE ALS-ELECTRONICS .................................................................................. 9-3 SWITCHING OFF THE ALS-ELECTRONICS ................................................................................ 9-3 HANDLING OF THE PRESSURE ACCUMULATOR ............................................................................. 9-4 INDEX 0-7