CAT Bucyrus 488L 488-6 Operation and Service Guide Manual PDF

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CAT Bucyrus 488L and 488-6 OPERATION, PREVENTIVE MAINTENANCE,TROUBLESHOOTING AND SERVICE GUIDE MANUAL – PDF DOWNLOAD

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CAT Bucyrus 488L and 488-6 OPERATION PREVENTIVE MAINTENANCE TROUBLESHOOTING AND SERVICE GUIDE MANUAL – PDF DOWNLOAD

Language : English
Pages :245
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

CAT Bucyrus 488L and 488-6 OPERATION, PREVENTIVE MAINTENANCE,TROUBLESHOOTING AND SERVICE GUIDE MANUAL – PDF DOWNLOAD

PREFACE 1
SYMBOLS AND SPECIAL NOTATIONS 3
MAJOR HAZARDS 5
SAFETY PRECAUTIONS AND GUIDELINES 7
OVERVIEW 7
PRE-START INSPECTION 7
STARTING 7
OPERATING 7
STOPPING 8
MAINTENANCE 8
INTRODUCTION 9
CONTROLS AND INDICATORS 11
SERVICE BRAKE PEDAL 11
FIRE SUPPRESSION ACTUATORS 12
SPEED-SWITCH (ACCELERATOR) FOOT PEDAL 12
LIGHT SWITCH LEVER 12
MASTER SWITCH LEVER 12
PUMP START SWITCH 13
AUTOMATIC PARK BRAKE RELEASE SWITCH 13
CIRCUIT BREAKER RESET LEVER 14
TAPE SWITCH (PANIC STRIP) 15
EMERGENCY DISCONNECT LEVER 15
WARNING GONG 15
BUC 2000 DASHBOARD DISPLAY (OPTIONAL) 16
GAUGE PANEL (OPTIONAL) 16
DIF-LOK (OPTIONAL) 17
GENERAL HYDRAULIC CONTROL SYSTEM INFORMATION 17
“STEERING” CONTROL LEVER 18
“LEFT-HAND STEERING” CONTROL LEVER (OPTIONAL) 18
“BUCKET” CONTROL LEVER 19
“EJECTOR” CONTROL LEVER 19
“WINCH” CONTROL LEVER (OPTIONAL) 20
“2-SPEEDWINCH” CONTROL 20
“BATTERY CHANGER” CONTROL LEVER 20
HYDRAULIC PTO ACTUATOR 20
BRAKE RELEASE HAND PUMP 20
HAZARD ZONE 21
STARTING PROCEDURE 23
TOWING A DISABLED MACHINE 27
SHUTDOWN PROCEDURE 29
Bucyrus America, Inc
Revised 04-08
MODEL 488L AND 488-II 6 SERIES UN-A-TRAC®
BATTERY CHANGE PROCEDURE (VERTICAL LIFT) 31
BATTERY CHANGE PROCEDURE (GROUND LEVEL) 37
GENERAL MAINTENANCE INSTRUCTIONS 45
CRITICAL TORQUE VALUES 47
LUBRICANTS, FLUIDS AND CAPACITIES 47
MAINTENANCE CHECK LIST 49
PERIODIC MAINTENANCE PROCEDURES 51
EVERY SHIFT 51
ONCE PERWEEK 52
ONCE PER MONTH 60
EVERY THREE MONTHS 62
LUBRICANT SPECIFICATIONS 65
APPROVED SUPPLIERS 65
LUBRICATION CHART 67
TROUBLESHOOTING PROCEDURES 69
HYDRAULIC SYSTEM (GENERAL) 70
BRAKES (SERVICE)WET DISC 71
BRAKES (AUTOMATICWET DISC) 72
CYLINDERS 72
PUMPS 73
RELIEF VALVES 75
MAJOR MAINTENANCE PROCEDURES 77
CONTACTOR TIP REPLACEMENT 77
DRIVE MOTOR/GEARBOX (SPEED REDUCER) REMOVAL AND REPLACEMENT 78
TIRE/WHEEL INSTALLATION PROCEDURE 81
TIRE/WHEEL STRESSES 81
WHEEL MOUNTING ARRANGEMENTS 81
PROBLEM AREAS 81
WHEEL MOUNTING TIPS 82
RECOMMENDEDWHEEL MOUNTING PROCEDURES: 83
PRECAUTIONS: 83

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