CAT 488-6 WX 90 Controller Operation Preventive Maintenance Troubleshooting & Service Guide Manual (A6474X189) – PDF DOWNLOAD

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CAT 488-6 WX 90 Controller Operation Preventive Maintenance Troubleshooting & Service Guide Manual (A6474X189) – PDF DOWNLOAD

FILE DETAILS:

CAT 488-6 WX 90 Controller Operation Preventive Maintenance Troubleshooting & Service Guide Manual (A6474X189) – PDF DOWNLOAD

Language : English
Pages : 126
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

DESCRIPTION:

CAT 488-6 WX 90 Controller Operation Preventive Maintenance Troubleshooting & Service Guide Manual (A6474X189) – PDF DOWNLOAD

1. CAT 488-6 WX 90 Controller Operation Preventive Maintenance Troubleshooting & Service Guide Manual (A6474X189)
2. CAT X90 SINGLE MOTOR VEHICLE SOLID STATE COTROLLERS OPERATION & TROUBLESHOOTING GUIDE MANUAL (A6474X39)

• The DBT AMERICA Model 488-6 UN-A-TRAC can be one of the most useful and safe machines found underground today, IF IT IS OPERATED CORRECTLY BY A PROPERLY TRAINED OPERATOR.
• Before operating the Model 488-6 UN-A-TRAC, study the illustration (Figure 2, page 9) to become familiar with the controls and read the description of each control. If a word is in quotation marks and capital letters, such as “OFF” or “ON,” that word is found as a label on the UN-ATRAC.

TABLE OF CONTENTS:

CAT 488-6 WX 90 Controller Operation Preventive Maintenance Troubleshooting & Service Guide Manual (A6474X189) – PDF DOWNLOAD

1. CAT 488-6 WX 90 Controller Operation Preventive Maintenance Troubleshooting & Service Guide Manual (A6474X189)
2. CAT X90 SINGLE MOTOR VEHICLE SOLID STATE COTROLLERS OPERATION & TROUBLESHOOTING GUIDE MANUAL (A6474X39)

IMPORTANT SAFETY INSTRUCTIONS 1
MAJOR HAZARDS 2
SAFETY PRECAUTIONS AND GUIDELINES 4
OVERVIEW 4
PRE-START INSPECTION 4
STARTING 4
OPERATING 4
STOPPING 5
MAI NT Al NANCE 5
INTRODUCTION 7
CONTROLS AND INDICATORS 9
SERVICE BRAKE PEDAL 9
FIRE SUPPRESSION ACTUATORS 9
SPEED SWITCH (ACCELERATOR) FOOT PEDAL 10
PUMP START SWITCH 10
LIGHT SWITCH LEVER 10
MASTER SWITCH LEVER 10
AUTOMATIC PARK BRAKE RELEASE SWITCH 11
BREAKER RESET LEVER 11
GENERAL HYDRAULIC CONTROL INFORMATION 12
“STEERING” CONTROL LEVER 13
“LEFT HAND STEERING” CONTROL LEVER 13
“BUCKET” CONTROL LEVER 13
“EJECTOR” CONTROL LEVER 14
“WINCH” CONTROL LEVER 14
“2-SPEED WINCH” CONTROL LEVER 14
“BATTERY CHANGER” CONTROL LEVER 14
TAPE SWITCH 15
DIF-LOK ACTUATOR 15
HYDRAULIC P T O ACTUATOR 15
MANUAL DISCONNECT 15
BRAKE RELEASE HAND PUMP 15
HAZARD ZONE 16
STARTING PROCEDURE 17
TOWING A DISABLED MACHINE 21
SHUTDOWN PROCEDURE 23
BATTERY CHANGE PROCEDURES (With Battery Change Tables) 25
BATTERY CHANGE PROCEDURES (Optional Ground Level) 31
CRITICAL BOLT TORQUE VALUES 38
LUBRICANTS, FLUIDS AND CAPACITIES 38
MAINTENANCE CHECK LIST 39
PERIODIC MAINTENANCE PROCEDURES 40
EVERY SHIFT 40
ONCE PER WEEK 41
ONCE PER MONTH 50
EVERY THREE MONTHS 52
LUBRICATION CHART 54
TROUBLESHOOTING PROCEDURES , 57
HYDRAULIC SYSTEM (GENERAL) 58
BRAKES (SERVICE) WET DISC 59
BRAKES {AUTOMATIC) WET DISC 60
HYDRAULIC CYLINDERS 60
HYDRAULIC PUMP 61
RELIEF VALVES 63
MAJOR MAINTENANCE PROCEDURES 65
CONT ACTOR TIP REPLACEMENT 65
DRIVE MOTOR AND GEAR BOX REMOVAL AND REPLACEMENT 66
TIRE/WHEEL INSTALLATION PROCEDURE 69
TIRE AND WHEEL STRESSES 69
WHEEL MOUNTING ARRANGEMENTS 69
PROBLEM AREAS 69
WHEEL MOUNTING TIPS 70
RECOMMENDED WHEEL MOUNTING PROCEDURES 71
PRECAUTIONS 71

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