1.6 TABLE OF CONTENTS INTRODUCTION 4. MAINTENANCE ........................................................................................241 4.1 FOREWORD .................................................................................................................................. 242 4.2 PRECAUTIONS FOR MAINTENANCE ......................................................................................... 243 4.3 FLUIDS AND LUBRICANTS .......................................................................................................... 245 4.3.1 LUBRICANTS FOR OPERATION IN COLD AND ARCTIC CLIMATES ...........................
245 4.3.2 FLUIDS AND LUBRICANTS FOR MODERATE AND HOT CLIMATES ........................... 246 4.4 FILLING CAPACITIES ................................................................................................................... 248 4.5 STANDARD TORQUE LIST .......................................................................................................... 249 4.6 LUBRICATION AND MAINTENANCE SCHEDULE ...................................................................... 250 4.6.1 INITIAL SERVICING ..........................................................................................................
250 4.6.2 PERIODIC SERVICING INTERVALS ............................................................................... 250 4.6.3 PERIODIC SERVICING SCHEDULE ................................................................................ 251 4.6.4 PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS .......................................... 257 4.6.5 EXTENDED SERVICE INTERVALS FOR ENGINES WITH ENGINE OIL MANAGEMENT SYSTEM ............................................................................................................................ 261 4.6.6 RESETTING THE ENGINE OIL BURNING SYSTEM CENTINEL ....................................
263 4.6.7 MAINTENANCE OF THE ENGINE ................................................................................... 267 4.7 WHEN NECESSARY ..................................................................................................................... 268 4.7.1 ENGINE AIR CLEANER MAINTENANCE ......................................................................... 269 4.7.2 SWING CIRCLE TOOTHING LUBRICATION ................................................................... 273 4.7.3 AUTOMATIC LUBRICATION SYSTEMS FILL GREASE CONTAINERS ......................... 275 4.7.4 TRACK ROLLERS AND GUIDE WHEELS - REPLACE FLOATING SEALS ....................
279 4.7.5 COLD STARTING AID, REPLACE FLUID CYLINDER ..................................................... 281 4.8 EVERY 10 OPERATING HOURS OR DAILY ................................................................................ 282 4.8.1 WALK - AROUND INSPECTION ....................................................................................... 283 4.8.2 AIR CLEANER - CLEAN PRE-CLEANER ......................................................................... 295 4.8.3 RADIATOR - CHECK COOLANT LEVEL ..........................................................................
297 4.8.4 TRACK GROUPS - CLEAN ............................................................................................... 297 4.8.5 FUEL SYSTEM WATER SEPARATOR - DRAIN WATER ................................................ 299 4.9 EVERY 50 OPERATING HOURS OR WEEKLY ........................................................................... 300 4.9.1 SWING GEAR AND MOTOR ADAPTER HOUSING - CHECK OIL LEVEL ...................... 301 4.9.2 TRAVEL GEARS, BRAKE HOUSINGS AND MOTOR ADAPTER HOUSINGS - CHECK OIL LEVELS .............................................................................................................................
305 4.9.3 PTO (PUMP DISTRIBUTOR GEAR) - CHECK OIL LEVEL .............................................. 309 4.9.4 HYDRAULIC ACCESS LADDER - CHECK SAFETY SENSOR ....................................... 311 4.9.5 HYDRAULIC OIL COOLERS - INSPECT AND CLEAN IF NECESSARY ......................... 313 4.10 EVERY 250 OPERATING HOURS OR MONTHLY ....................................................................... 314 4.10.1 AIR CONDITIONING COMPRESSOR - CHECK DRIVE BELT TENSION ....................... 315 4.10.2 RADIATOR FAN BELT AND AUTOMATIC BELT TENSIONER - MAINTENANCE CHECK .. 317 4.10.3 GENERATOR - CHECK BELT TENSION .........................................................................
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