KOBELCO SK25SR SK30SR SK35SR 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:
SK25SR SERIAL NUMBER: PV10001 & UP
SK25SR-2 SERIAL NUMBER: PV08-20001 & UP, PV09-22001
SK30SR SERIAL NUMBER: PW07001 & UP
SK35SR SERIAL NUMBER: PX05001 & UP


ENGINE COVERED:
1.010L 3-CYLINDER, 4-CYCLE, WATER-COOLED, YANMAR 3TNE74 DIESEL
1.204L 3-CYLINDER, 4-CYCLE, WATER-COOLED, YANMAR 3TNE78 DIESEL
1.330L 3-CYLINDER, 4-CYCLE, WATER-COOLED, YANMAR 3TNE82 DIESEL
1.496L 3-CYLINDER, 4-CYCLE, WATER-COOLED, YANMAR 3TNE84 DIESEL


CONTENTS:
GENERAL INFORMATION
SAFETY NOTICE
SPECIFICATIONS
MAINTENANCE STANDARD
TIGHTENING TORQUE
SPECIAL TOOL LIST
COMPONENT LOCATION
WORKING STANDARD
HYDRAULIC SYSTEM
UPPER STRUCTURE
COUNTERWEIGHT SYSTEM
TRAVEL SYSTEM
CRAWLER & SLIDE PLATE
LOWER ROLLER
FRONT IDLER & SPROCKET
SLEWING BEARING
ATTACHMENTS
CLUTCH SYSTEM
INSTRUMENT PANEL
HYDRAULIC TANK
BOOM-ARM-BUCKET
SWING-DOZER BLADE
HYDRAULIC PIPING
CONTROL SYSTEM
ELECTRICAL EQUIPMENT
ELECTRICAL SYSTEM
HYDRAULIC PUMP
CONTROL VALVE
SOLENOID VALVE SYSTEM
PILOT VALVE SYSTEM
RELIEF VALVE SYSTEM
HYDRAULIC MOTOR
SWIVEL JOINT
HYDRAULIC CYLINDER
ENGINE SYSTEM
DISASSEBLE THE ENGINE
ENGINE ASSEMBLY
ENGINE FUEL SYSTEM
AIR CLEANER SYSTEM
ENGINE ELECTRICAL
COOLING SYSTEM
INTAKE SYSTEM
EXHAUST SYSTEM
LUBRICATION SYSTEM
STARTING & CHARGING SYSTEM
TROUBLESHOOTING
HYDRAULIC DIAGRAMS
ELECTRIC 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.