1.6 TABLE OF CONTENTS INTRODUCTION 3.23 RETRIEVAL PROCEDURE ........................................................................................................... 254 3.24 SHOVEL STORAGE ...................................................................................................................... 255 3.24.1 PREPARING FOR STORAGE .......................................................................................... 255 3.24.2 ONE MONTH REPETITIVE SERVICE PERIOD ............................................................... 256 3.24.3 SIX MONTH REPETITIVE SERVICE PERIOD .................................................................
256 3.24.4 PREPARING FOR OPERATION ....................................................................................... 257 3.25 TROUBLE SHOOTING .................................................................................................................. 258 3.25.1 ENGINE ............................................................................................................................. 258 3.25.2 HYDRAULIC SYSTEM ...................................................................................................... 259 3.25.3 FINAL DRIVES AND SWING MACHINERY ......................................................................
260 3.25.4 CRAWLER TRACKS ......................................................................................................... 260 4. MAINTENANCE ........................................................................................261 4.1 FOREWORD .................................................................................................................................. 262 4.2 SAFETY PRECAUTIONS FOR MAINTENANCE .......................................................................... 263 4.3 FLUIDS AND LUBRICANTS ..........................................................................................................
265 4.3.1 LUBRICANTS FOR OPERATION IN COLD AND ARCTIC CLIMATES ........................... 265 4.3.2 FLUIDS AND LUBRICANTS FOR MODERATE AND HOT CLIMATES ........................... 266 4.4 FILLING CAPACITIES ................................................................................................................... 268 4.5 STANDARD TORQUE LIST .......................................................................................................... 269 4.6 LUBRICATION AND MAINTENANCE SCHEDULE ......................................................................
270 4.6.1 INITIAL SERVICING .......................................................................................................... 270 4.6.2 PERIODIC SERVICING INTERVALS ............................................................................... 270 4.6.3 PERIODIC SERVICING SCHEDULE ................................................................................ 271 4.6.4 REPLACEMENT OF HYDRAULIC HOSE LINES AND FUEL HOSE LINES .................... 276 4.6.5 PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS ..........................................
277 4.6.6 EXTENDED SERVICE INTERVALS FOR ENGINES EQUIPPED WITH ENGINE OIL MANAGEMENT SYSTEM ................................................................................................. 281 4.6.7 MAINTENANCE OF THE ENGINE ................................................................................... 283 4.7 WHEN NECESSARY ..................................................................................................................... 284 4.7.1 ENGINE AIR CLEANER SERVICE ................................................................................... 285 4.7.2 SWING CIRCLE TOOTHING LUBRICATION ...................................................................
289 4.7.3 AUTOMATIC LUBRICATION SYSTEMS FILL GREASE BARRELS ................................ 291 4.7.4 TRACK ROLLERS AND GUIDE WHEELS - REPLACE FLOATING SEALS .................... 295 4.8 EVERY 10 OPERATING HOURS OR DAILY ................................................................................ 296 4.8.1 WALK-AROUND INSPECTION ......................................................................................... 297 4.8.2 AIR CLEANER - CLEAN PRE-CLEANER ......................................................................... 307 4.8.3 RADIATOR - CHECK COOLANT LEVEL ..........................................................................
309 4.8.4 TRACK GROUPS - CLEAN ............................................................................................... 309 4.8.5 FUEL SYSTEM WATER SEPARATOR - DRAIN WATER ................................................ 311 12