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4.6.5
RESETTING THE ENGINE OIL BURNING SYSTEM CENTINEL .................................... 309
4.6.6
MAINTENANCE OF THE ENGINES ................................................................................. 311
4.6.7
ENGINE FUEL FILTER LOCATIONS ............................................................................... 313
4.7
WHEN NECESSARY ..................................................................................................................... 314
4.7.1
ENGINE AIR CLEANER MAINTENANCE ......................................................................... 315
4.7.2
SWING CIRCLE TOOTHING LUBRICATION ................................................................... 319
4.7.3
AUTOMATIC LUBRICATION SYSTEMS FILL GREASE CONTAINERS ......................... 321
4.7.4
TRACK ROLLERS AND GUIDE WHEELS - REPLACE FLOATING SEALS .................... 325
4.7.5
COLD STARTING AID, REPLACE FLUID CYLINDER ..................................................... 327
4.8
EVERY 10 OPERATING HOURS OR DAILY ................................................................................ 328
4.8.1
WALK - AROUND INSPECTION ....................................................................................... 329
4.8.2
AIR CLEANER - CLEAN PRE-CLEANER ......................................................................... 337
4.8.3
RADIATORS - CHECK COOLANT LEVEL ....................................................................... 339
4.8.4
TRACK GROUPS - CLEAN ............................................................................................... 339
4.9
EVERY 50 OPERATING HOURS OR WEEKLY ........................................................................... 340
4.9.1
SWING GEARS AND MOTOR ADAPTER HOUSINGS - CHECK OIL LEVELS .............. 341
4.9.2
TRAVEL GEARS, MOTOR ADAPTER HOUSINGS AND FINAL DRIVES CHECK OIL
LEVELS ............................................................................................................................. 345
4.9.3
PTO's (PUMP DISTRIBUTOR GEARS) AND OIL RESERVOIR - CHECK OIL LEVEL ... 351
4.9.4
HYDRAULIC ACCESS LADDER - CHECK SAFETY SENSOR ....................................... 355
4.9.5
HYDRAULIC OIL COOLERS - INSPECT AND CLEAN IF NECESSARY ......................... 357
4.10 EVERY 250 OPERATING HOURS OR MONTHLY ....................................................................... 358
4.10.1 AIR CONDITIONING COMPRESSOR - CHECK DRIVE BELT TENSION ....................... 359
4.10.2 SIGNAL HORN COMPRESSOR - LUBRICATE ............................................................... 361
4.10.3 HYDRAULIC OIL COOLER FAN BEARINGS - CHECK FOR LEAKAGE AND CLEAN
BREATHER FILTER .......................................................................................................... 361
4.10.4 RADIATOR FAN BEARINGS - CHECK FOR LEAKAGE AND CLEAN BREATHER FILTER
361
4.10.5 AUTOMATIC LUBRICATION SYSTEMS - CLEAN IN-LINE GREASE FILTER AND CHECK
BREATHER FILTER .......................................................................................................... 363
4.10.6 CAB AIR CLEANER - CLEAN OR REPLACE FILTER ELEMENT ................................... 365
4.10.7 AIR CONDITIONING FOR OPERATOR'S CAB - CHECK REFRIGERANT LEVEL ......... 367
4.11 EVERY 500 OPERATING HOURS OR QUARTERLY .................................................................. 368
4.11.1 BATTERIES - CHECK FLUID LEVEL ............................................................................... 369
4.11.2 FLEXIBLE DRIVE COUPLINGS - CHECK OIL LEVEL ..................................................... 371
4.11.3 FUEL TANK - DRAIN CONDENSATION .......................................................................... 373
4.11.4 CRAWLER TRACK - INSPECTION .................................................................................. 375
4.12 EVERY 1000 OPERATING HOURS OR EVERY 6 MONTH ......................................................... 380
4.12.1 HIGH STRENGTH BOLT CONNECTIONS - CHECK TORQUE LOAD ............................ 381
4.12.2 HYDRAULIC SYSTEM - FILTER SERVICE ...................................................................... 439
4.12.3 PTO'S (PUMP DISTRIBUTOR GEARS), SWING GEARS AND TRAVEL GEARS - OIL
SAMPLE ANALYSIS ......................................................................................................... 453
4.12.4 SIGNAL HORN COMPRESSOR - CLEAN AND LUBRICATE .......................................... 455
4.12.5 HYDRAULIC TRACK TENSIONING SYSTEM - CHECK PRESSURE ACCUMULATORS ....
510
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