JCB 8014 8016 8018 8020 MINI EXCAVATOR WORKSHOP SERVICE REPAIR MANUAL



PLEASE SEE THE SAMPLE PAGE ON PREVIEW FOR QUALITY OF THE MANUAL AND BUY WITH CONFIDENCE.



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 DONT 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 DONT HAVE THIS APPLICATION YOU CAN DOWNLOAD AND INSTALL IT FREE FROM WINZIP WEBSITE

# FILE SIZE 37 MB






THIS MANUAL PRESENTED FOR YOU IN ELECTRONIC FORMAT YOU CAN JUST PRINT OUT THE PAGE YOU NEED THEN DISPOSE OF IT WHEN YOU HAVE COMPLETED YOUR TASK. THIS MANUAL HAS DETAILED ILLUSTRATIONS AS WELL AS STEP BY STEP WRITTEN INSTRUCTIONS WITH THE NECESSARY DIAGRAMS OR PICTURES. THESE MANUALS ARE YOUR NUMBER ONE SOURCE FOR REPAIR AND SERVICE INFORMATION & SPECIFICALLY WRITTEN FOR THE DO-IT-YOURSELF AS WELL AS THE EXPERIENCED MECHANICS WORLDWIDE USED TO USE THIS FACTORY MANUAL TO FIX YOUR VEHICLE. USING THIS REPAIR MANUAL IS AN INEXPENSIVE WAY TO KEEP YOUR MACHINE WORKING PROPERLY. IT IS THIS LEVEL OF DETAIL, ALONG WITH ILLUSTRATED, THAT GUIDE THE READER THROUGH EACH SERVICE, REPAIR & MAINTENANCE PROCEDURE.




APPLICABLE VEHICLE MODEL:
JCB MODEL 8014 FROM SERIAL NUMBER: 1156000 & ABOVE
JCB MODEL 8016 FROM SERIAL NUMBER: 1155000 & ABOVE
JCB MODEL 8018 FROM SERIAL NUMBER: 1046000 & ABOVE
JCB MODEL 8020 FROM SERIAL NUMBER: 1284000 & ABOVE




ENGINE COVERED:

1.131L VERTICAL IN-LINE, 3 CYLINDER, NORMALLY ASPIRATED, 4 STROKE, WATER COOLED DIESEL

PERKINS 403C-11 (TIER 2 MACHINES), PERKINS 403D-11 (TIER 3 MACHINES)





CONTENTS:
GENERAL INFORMATION
STANDARD TORQUE SETTINGS
SERVICE TOOLS
SERVICE CONSUMABLES
CARE AND SAFETY
ROUTINE MAINTENANCE
ATTACHMENTS
ENGINE SYSTEM
ENGINE TIMING
ASPIRATION SYSTEM
LUBRICATION SYSTEM
ENGINE FUEL SYSTEM
COOLING SYSTEM
FLYWHEEL HOUSING
ENGINE ELECTRICAL
BUCKET RAM PIVOT AND LINKAGE
BODY AND FRAMEWORK
DIPPER SYSTEM
BOOM SYSTEM
KINGPOST SYSTEM
CAB TILTING SYSTEM
ELECTRICS SYSTEM
STARTER MOTOR SYSTEM
ALTERNATOR SYSTEM
SCHEMATIC CIRCUITS
HARNESS DATA
CONTROLS SYSTEM
SERVO HAND CONTROLLERS
LEAKAGE AMOUNT
SPOOL SYSTEM
PLUNGER SYSTEM
LOOSE MOVEMENT IN THE OPERATING CONTROLS
ACTUATION STABILITY
TRACK LEVERS SYSTEM
DOZER LEVER VSYSTEM
ENGINE THROTTLE
CONTROL BAR SYSTEM
HYDRAULICS SYSTEM
BASIC SYSTEM OPERATION
SLEW MOTOR AND GEARBOX
SERVICE PROCEDURES
HYDRAULIC CONTAMINATION
HYDRAULIC FLUID QUALITY
EFFECTS OF CONTAMINATION
CLEANING OPERATION
CONTAMINANT STANDARDS
FILTERS SYSTEM
PRESSURE TESTING
MAIN RELIEF VALVES
AUXILIARY RELIEF VALVES
SERVO PRESSURE SYSTEM
CROSS LINE RELIEF VALVES
CONTROL VALVE SYSTEM
HYDRAULIC PUMP SYSTEM
TRACK MOTOR SYSTEM
GEARBOXES SYSTEM
TRACK AND RUNNING GEAR
RUBBER TRACK-STEEL TRACK
TRACK GUIDES-TRACK ROLLERS
DRIVEN SPROCKET SYSTEM
IDLER AND RECOIL UNIT
ENGINE SYSTEM
CIRCUIT DIAGRAMS