Komatsu PW160-7K Series Operation And Maintenance Manual page 18

USE FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE CONT. .............. 236
STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS ..................................................................... 238
INTRODUCTION OF NECESSARY TOOLS ............................................................................................ 238
TIGHTENING TORQUE SPECIFICATIONS ...................................................................................................... 239
TIGHTENING TORQUE LIST ................................................................................................................... 239
PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS .......................................................................... 240
SAFETY CRITICAL PARTS ...................................................................................................................... 241
MAINTENANCE SCHEDULE CHART ............................................................................................................... 242
KEY TO LUBRICATION POINTS ............................................................................................................. 246
SERVICE PROCEDURE .................................................................................................................................... 248
INITIAL 250 HOURS SERVICE ................................................................................................................ 248
WHEN REQUIRED ................................................................................................................................... 249
CHECKING COOLANT LEVEL ................................................................................................................ 257
CHECK AND TIGHTEN WHEEL NUTS ................................................................................................... 260
CHECK ELECTRICAL INTAKE AIR HEATER .......................................................................................... 260
CHECK ALTERNATOR ............................................................................................................................ 260
REPLACE BUCKET SIDE CUTTERS ...................................................................................................... 261
REPLACE BUCKET TEETH ..................................................................................................................... 262
ADJUST BUCKET CLEARANCE ............................................................................................................. 266
CHECK WINDOW WASHER FLUID LEVEL, ADD FLUID ....................................................................... 267
CHECK AND ADJUST AIR CONDITIONER ............................................................................................. 268
CHECK BEFORE STARTING .................................................................................................................. 269
CHECK COOLANT LEVEL, ADD WATER ............................................................................................... 269
EVERY 50 HOURS ................................................................................................................................... 274
EVERY 100 HOURS SERVICE ................................................................................................................ 274
EVERY 250 HOURS MAINTENANCE ...................................................................................................... 280
EVERY 500 HOURS SERVICE ................................................................................................................ 286
EVERY 1000 HOURS SERVICE .............................................................................................................. 294
EVERY 2000 HOURS SERVICE .............................................................................................................. 300
EVERY 4000 HOURS SERVICE .............................................................................................................. 301
EVERY 5000 HOURS SERVICE .............................................................................................................. 302
SPECIFICATIONS............................................................................................ 305
SPECIFICATIONS .............................................................................................................................................. 306
1 - PIECE BOOM ...................................................................................................................................... 307
2 - PIECE BOOM ...................................................................................................................................... 308
WORKING RANGE: ONE PIECE BOOM ................................................................................................. 309
WORKING RANGE: TWO PIECE BOOM ................................................................................................ 310
WORKING RANGE: ROTATING ARM ..................................................................................................... 311
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