JLG 6036 6042 8042 10042 00054 SKYTRAK WORKSHOP SERVICE REPAIR MANUAL




THIS MANUAL IS COMPATIBLE WITH THE FOLLOWING COMPUTER OPERATING SYSTEMS:
# ALL WINDOWS VERSION
# ALL MAC VERSION

# YOU NEED THE ADOBE ACROBAT READER TO VIEW THE DOCUMENT AS THE MANUAL IS PDF FORMAT. IF YOUR COMPUTER DON'T HAVE THIS APPLICATION YOU CAN DOWNLOAD AND INSTALL IT FREE FROM ADOBE ACROBAT WEBSITE

# AS THIS MANUAL IS COMING TO YOU IN ZIP FORMAT, YOU NEED TO EXTRACT THE FILE BEFORE USE BY USING WINZIP OR WINRAR SOFTWARE. IF YOUR COMPUTER DON'T HAVE THIS APPLICATION YOU CAN DOWNLOAD AND INSTALL IT FREE FROM WINZIP WEBSITE



APPLICABLE VEHICLE MODEL:
JLG SKYTRAK 6036 SERIAL NUMBER: 0160039338 & ABOVE (INCLUDING 0160024571 &0160037911)
JLG SKYTRAK 6042 SERIAL NUMBER: 0160039075 & ABOVE
JLG SKYTRAK 8042,10042,10054 SERIAL NUMBER: 0160029593 & ABOVE



ENGINE COVERED:
3.3L 4-CYLINDER IN-LINE, TURBOCHARGED & CHARGE AIR COOLED QSB3.3T TURBO-DIESEL ENGINE

4.5L 4-CYLINDER IN-LINE, TURBOCHARGED & CHARGE AIR COOLED QSB4.5T TURBO-DIESEL ENGINE



CONTENTS:
SAFETY PRACTICES
INTRODUCTION
DISCLAIMER
OPERATION & SAFETY MANUAL
DO NOT OPERATE TAGS
SAFETY INFORMATION
SAFETY INSTRUCTIONS
SAFETY DECALS
GENERAL INFORMATION AND SPECIFICATIONS
REPLACEMENT PARTS AND WARRANTY INFORMATION
TORQUE CHARTS
FLUID AND LUBRICANT CAPACITIES
SERVICE AND MAINTENANCE SCHEDULES
LUBRICATION SCHEDULES
BOOM SYSTEM COMPONENT TERMINOLOGY
BOOM SYSTEM - THREE SECTION (6036, 6042, 8042 & 10042)
BOOM ASSEMBLY MAINTENANCE
BOOM SYSTEM - FOUR SECTION (10054)
BOOM ASSEMBLY MAINTENANCE
BOOM EXTEND AND RETRACT CHAINS
QUICK ATTACH ASSEMBLY
BOOM WEAR PADS
BOOM EXTEND AND RETRACT CHAINS
FORKS SYSTEM
TROUBLESHOOTING
CAB AND COVERS
OPERATOR CAB AND COVERS COMPONENT
CAB COMPONENTS
CAB REMOVAL-INSTALLATION
AXLES, DRIVE SHAFTS, WHEELS AND TIRES
AXLE ASSEMBLIES SYSTEM
DRIVE SHAFTS SYSTEM
WHEELS AND TIRES SYSTEM
BRAKES SYSTEM
TOWING A DISABLED MACHINE
TRANSMISSION ASSEMBLY COMPONENT TERMINOLOGY
TRANSMISSION SERIAL NUMBER
TRANSMISSION SPECIFICATIONS AND MAINTENANCE INFORMATION
TRANSMISSION REPLACEMENT
ENGINE SERIAL NUMBER
SPECIFICATIONS AND MAINTENANCE INFORMATION
ENGINE COOLING SYSTEM
ENGINE ELECTRICAL SYSTEM
FUEL SYSTEM
ENGINE EXHAUST SYSTEM
AIR CLEANER ASSEMBLY
ENGINE REPLACEMENT
ISOLATION COUPLER
HYDRAULIC SYSTEM
HYDRAULIC COMPONENT TERMINOLOGY
HYDRAULIC PRESSURE DIAGNOSIS
HYDRAULIC RESERVOIR
HYDRAULIC SYSTEM PUMP
VALVES AND MANIFOLDS
HYDRAULIC CYLINDERS
ELECTRICAL SYSTEM
ELECTRICAL COMPONENT TERMINOLOGY
FUSES AND RELAYS
ELECTRICAL SYSTEM SCHEMATICS
ENGINE START CIRCUIT
CHARGING CIRCUIT
WINDOW WIPER/WASHER
WINDSHIELD WIPER MOTOR
CAB HEATER AND FAN
SOLENOIDS, SENSORS AND SENDERS
DISPLAY MONITOR AND GAUGES
DASH SWITCHES
TRAK SYSTEM AND BOOM INTERLOCK SYSTEM
HYDRAULIC CIRCUITS
ELECTRICAL DIAGRAMS


THIS IS A VERY COMPREHENSIVE AND INTUITIVE ELECTRONIC PDF FORMAT WORKSHOP MANUAL WHICH HAS DETAILED ILLUSTRATIONS AS WELL AS STEP BY STEP INSTRUCTIONS WITH PICTURES & DIAGRAMS. ALL PAGES ARE PRINTABLE, SO RUN OFF WHAT YOU NEED AND TAKE IT WITH YOU INTO THE GARAGE OR WORKSHOP. THIS MANUAL ARE YOUR NUMBER ONE SOURCE FOR REPAIR AND SERVICE INFORMATION. THEY ARE SPECIFICALLY WRITTEN FOR THE DO-IT-YOURSELF AS WELL AS THE EXPERIENCED MECHANIC. USING THIS REPAIR MANUAL IS AN INEXPENSIVE WAY TO KEEP YOUR MACHINE/VEHICLE WORKING PROPERLY. EACH MANUAL PROVIDES STEP-BY-STEP INSTRUCTIONS BASED ON THE COMPLETE DIS-ASSEMBLY OF THE MACHINE. SO, IT ALLOWING YOU TO STOP WASTING MONEY ON ROUTINE MAINTENANCE, AND GIVE YOU ALL THE SOLID INFORMATION AND GUIDANCE NEEDED TO PERFORM LARGER REPAIRS AND MODIFICATIONS AT HOME.