This workshop service repair manual covers the KOBELCO SK80MSR and SK80MSR-1E hydraulic excavators, designed for robust performance and reliability in demanding construction environments. These models are equipped with powerful ISUZU diesel engines, including the 2.8L 4JB1 and 3.1L 4JG1 variants, ensuring efficient operation. The engineering quality of the KOBELCO SK80MSR series is evident in its advanced hydraulic systems, durable construction, and user-friendly operator controls, making it a trusted choice for professionals.
This comprehensive manual provides detailed information essential for the maintenance, repair, and servicing of your KOBELCO SK80MSR or SK80MSR-1E excavator. It includes sections on general information, safety notices, specifications, maintenance standards, tightening torques, and special tool lists. Furthermore, it covers in-depth procedures for the hydraulic system, power train, electrical equipment, engine systems, and troubleshooting. With step-by-step instructions and detailed illustrations, this manual serves as an indispensable resource for both experienced technicians and owners aiming to maintain their equipment in optimal working condition.
KOBELCO SK80MSR SK80MSR-1E HYDRAULIC EXCAVATOR WORKSHOP SERVICE REPAIR MANUAL
THIS MANUAL IS COMPATIBLE WITH THE FOLLOWING COMPUTER OPERATING SYSTEMS:
# ALL WINDOWS OPERATING SYSTEM
# ALL MAC OPERATING 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 zip website
MODEL COVERED:
SK80MSR/SK80CS SERIAL NUMBER: LF01-00501 & UP
SK80MSR-1E/SK80CS-1E SERIAL NUMBER: LF02-01001 & UP, LF03-01280 & UP
ENGINE COVERED:
2.8L 4-CYLINDER, 4-CYCLE, WATER-COOLED, ISUZU 4JB1 DIESEL
3.1L 4-CYLINDER, 4-CYCLE, WATER-COOLED, ISUZU 4JG1 DIESEL
CONTENTS:
GENERAL INFORMATION
SAFETY NOTICE
SPECIFICATIONS
MAINTENANCE STANDARD
TIGHTENING TORQUE
SPECIAL TOOL LIST
COMPONENT LOCATION
WORKING STANDARD
HYDRAULIC SYSTEM
UPPER STRUCTURE
COUNTERWEIGHT SYSTEM
MECHATRO CONTROL SYSTEM
POWER TAKE-OFF SYSTEM
RADIATOR & FUEL LINE
TRAVEL SYSTEM
CRAWLER & SLIDE PLATE
LOWER ROLLER
FRONT IDLER & SPROCKET
SLEWING BEARING
CRAWLER SYSTEM
ARM IN-OUT CONFLUX SYSTEM
CLUTCH SYSTEM
REDUCTION GEAR SYSTEM
INSTRUMENT PANEL
HYDRAULIC TANK
BOOM-ARM-BUCKET
SWING-DOZER BLADE
HYDRAULIC PIPING
CONTROL SYSTEM
BRAKE VALVE-PARKING BRAKE
NIBBLER & BREAKER
OPERATOR CONTROL SYSTEM
ENGINE CONTROL SYSTEM
ELECTRICAL EQUIPMENT
ELECTRICAL SYSTEM
WIRE HARNESS
HYDRAULIC PUMP
CONTROL VALVE
SOLENOID VALVE SYSTEM
PILOT VALVE SYSTEM
ANTI-CAVITATION VALVE
RELIEF VALVE SYSTEM
HYDRAULIC MOTOR
SWIVEL JOINT
MULTI CONTROL VALVE
HYDRAULIC CYLINDER
AIR CONDITIONING SYSTEM
GUARD & UNDERCOVER
ENGINE SYSTEM
DISASSEBLE THE ENGINE
ENGINE ASSEMBLY
ENGINE FUEL SYSTEM
AIR CLEANER SYSTEM
FUEL INJECTION SYSTEM
ENGINE ELECTRICAL
COOLING SYSTEM
INTAKE SYSTEM
EXHAUST SYSTEM
ENGINE CONTROL UNIT
LUBRICATION SYSTEM
STARTING & CHARGING SYSTEM
TROUBLESHOOTING
HYDRAULIC DIAGRAMS
ELECTRIC DIAGRAMS
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 MACHINE. 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.
NOTE: I ALSO HAVE LOTS OF MANUAL WHICH ARE NOT ADVERTISED IN MY STORE, IF YOU NOT FOUND YOUR DESIRED MANUAL IN MY STORE, PLEASE MASSAGE ME AND I WILL TRY MY BEST TO PROVIDE YOU THAT MANUAL.
KOBELCO SK80MSR SK80MSR-1E HYDRAULIC EXCAVATOR WORKSHOP SERVICE REPAIR MANUAL
THIS MANUAL IS COMPATIBLE WITH THE FOLLOWING COMPUTER OPERATING SYSTEMS:
# ALL WINDOWS OPERATING SYSTEM
# ALL MAC OPERATING 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 zip website
MODEL COVERED:
SK80MSR/SK80CS SERIAL NUMBER: LF01-00501 & UP
SK80MSR-1E/SK80CS-1E SERIAL NUMBER: LF02-01001 & UP, LF03-01280 & UP
ENGINE COVERED:
2.8L 4-CYLINDER, 4-CYCLE, WATER-COOLED, ISUZU 4JB1 DIESEL
3.1L 4-CYLINDER, 4-CYCLE, WATER-COOLED, ISUZU 4JG1 DIESEL
CONTENTS:
GENERAL INFORMATION
SAFETY NOTICE
SPECIFICATIONS
MAINTENANCE STANDARD
TIGHTENING TORQUE
SPECIAL TOOL LIST
COMPONENT LOCATION
WORKING STANDARD
HYDRAULIC SYSTEM
UPPER STRUCTURE
COUNTERWEIGHT SYSTEM
MECHATRO CONTROL SYSTEM
POWER TAKE-OFF SYSTEM
RADIATOR & FUEL LINE
TRAVEL SYSTEM
CRAWLER & SLIDE PLATE
LOWER ROLLER
FRONT IDLER & SPROCKET
SLEWING BEARING
CRAWLER SYSTEM
ARM IN-OUT CONFLUX SYSTEM
CLUTCH SYSTEM
REDUCTION GEAR SYSTEM
INSTRUMENT PANEL
HYDRAULIC TANK
BOOM-ARM-BUCKET
SWING-DOZER BLADE
HYDRAULIC PIPING
CONTROL SYSTEM
BRAKE VALVE-PARKING BRAKE
NIBBLER & BREAKER
OPERATOR CONTROL SYSTEM
ENGINE CONTROL SYSTEM
ELECTRICAL EQUIPMENT
ELECTRICAL SYSTEM
WIRE HARNESS
HYDRAULIC PUMP
CONTROL VALVE
SOLENOID VALVE SYSTEM
PILOT VALVE SYSTEM
ANTI-CAVITATION VALVE
RELIEF VALVE SYSTEM
HYDRAULIC MOTOR
SWIVEL JOINT
MULTI CONTROL VALVE
HYDRAULIC CYLINDER
AIR CONDITIONING SYSTEM
GUARD & UNDERCOVER
ENGINE SYSTEM
DISASSEBLE THE ENGINE
ENGINE ASSEMBLY
ENGINE FUEL SYSTEM
AIR CLEANER SYSTEM
FUEL INJECTION SYSTEM
ENGINE ELECTRICAL
COOLING SYSTEM
INTAKE SYSTEM
EXHAUST SYSTEM
ENGINE CONTROL UNIT
LUBRICATION SYSTEM
STARTING & CHARGING SYSTEM
TROUBLESHOOTING
HYDRAULIC DIAGRAMS
ELECTRIC DIAGRAMS
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 MACHINE. 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.
NOTE: I ALSO HAVE LOTS OF MANUAL WHICH ARE NOT ADVERTISED IN MY STORE, IF YOU NOT FOUND YOUR DESIRED MANUAL IN MY STORE, PLEASE MASSAGE ME AND I WILL TRY MY BEST TO PROVIDE YOU THAT MANUAL.
