Cat Bucyrus 488-6 W-X 90 Controller Operation, Maintenance, Troubleshooting, Service Guide Manual BI620950 – PDF DOWNLOAD

Description

Cat Bucyrus 488-6 W-X 90 Controller Operation, Maintenance, Troubleshooting, Service Guide Manual BI620950 – PDF DOWNLOAD

FILE DETAILS:

Cat Bucyrus 488-6 W-X 90 Controller Operation, Maintenance, Troubleshooting, Service Guide Manual BI620950 – PDF DOWNLOAD

Language : English
Pages : 83
Downloadable : Yes
File Type : PDF

DESCRIPTION:

Cat Bucyrus 488-6 W-X 90 Controller Operation, Maintenance, Troubleshooting, Service Guide Manual BI620950 – PDF DOWNLOAD

SAFETY PRECAUTIONS AND GUIDELINES:
OVERVIEW:

• Before you operate, maintain or in any other way, use this unit –
• READ and STUDY this guide. KNOW how to safely use the unit’s controls and what you must do for
  safe maintenance.
• ALWAYS wear or use the proper safety items required for your personal protection. If you have ANY
  QUESTIONS about the safe use or maintenance of this unit:
• ASK YOUR SUPERVISOR· NEVER GUESS· ALWAYS CHECK

PRE-START INSPECTION:

• Read this entire guide BEFORE attempting to operate this unit. You should be familiar with the
  controls and their functions before the unit is energized.
• INSPECT your machine by doing a pre-operational inspection. Have any malfunctioning, broken or
  missing parts corrected or replaced before use.
• VERIFY that all maintenance has been performed.
• VERIFY that all the instruction and safety labels are in place and readable. These
  are as important as any other equipment on the machine.
• CLEAN any foreign material from the operator’s compartment.
• THIS Model 488-6 UN-A-TRAC was shipped from the factory equipped with a protective canopy. This
  canopy MUST be securely in place before operating the unit.

STARTING:

• DO NOT operate any levers or pedals from outside the operator’s compartment to keep
  the machine from hitting you or other personnel.
• FOLLOW the instructions in the STARTING PROCEDURES section of this guide (page 17). DO NOT operate
  any levers or pedals if anyone is in the Hazard Zone (page 16).
• BE familiar with the operation of the tape switches and be prepared for the sudden stop when the
  tape switches are struck.

OPERATING:

• ALWAYS make sure that no person or obstruction is in your line of travel BEFORE starting the unit
  into motion or in the articulation area when steering the unit.
• NEVER climb onto, or climb out of the machine while it is in motion.
• DO NOT operate the machine with any part of your body outside of the operator’s compartment in
  order to prevent body parts from being crushed between the machine and objects outside.
• USE extreme caution and be observant when working in close quarters or in congested or blind­
  travel areas. The warning gong should be sounded to alert personnel of your movement.

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Cat Bucyrus 488-6 W-X 90 Controller Operation, Maintenance, Troubleshooting, Service Guide Manual BI620950 – PDF DOWNLOAD

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
GENERAL MAINTENANCE INSTRUCTIONS 37
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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• This is the same manual used by the DEALERSHIPS to SERVICE your vehicle.
• The manual can be all yours – Once payment is complete, you will be taken to the download page from where you can download the manual. All in 2-5 minutes time!!
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