Fiat Kobelco W90 Wheel Loader Service Manual PDF

Service manual contains detailed general service information, repair and maintenance instructions, specifications, safety rules, tightening torques, troubleshooting information for Fiat Kobelco Wheel Loader W90.
Service manual comes in PDF and includes 321 pages, which are printable. We recommend using Adobe PDF Reader, to be sure all images/graphics will display correctly.
Service instruction helps to calibrate, troubleshoot Fiat Kobelco wheel loader, to resolve any problems that arise.

Models covered:
W90

S U M M A R Y:

• SPECIFICATIONS
• CAPACITIES AND FLUID TYPES
• SAFETY RULES
• UNITS OF MEASURE USED IN THE MANUAL
• TIGHTENING TORQUES
• SECTION 1 - ENGINE
  •     GENERAL DESCRIPTION
  •     GENERAL CHARACTERISTICS
  •     SPECIFICATIONS AND ASSEMBLY CLEARANCES
  •     FUEL INJECTION PUMP SPECIFICATIONS
  •     EXTERNAL VIEWS
  •     ENGINE SUPPORTS
  •     MAIN TIGHTENING TORQUES AND PRESSURE PORTS
  •     LUBRICATION SYSTEM
  •     COOLING SYSTEM
  •     FUEL SYSTEM
  •     AIR INTAKE AND EXHAUST SYSTEM
  •     ELECTRICAL SYSTEM
• SECTION 2 - DRIVE LINE/TRANSMISSION
  •     GENERAL DESCRIPTION
  •     TORQUE CONVERTER - TRANSMISSION
  •     TORQUE CONVERTER
  •     TRANSMISSION - CONVERTER PUMP
  •     TRANSMISSION
  •     TRANSMISSION DISASSEMBLY/ RE-ASSEMBLY
  •     OIL CIRCUIT
  •     DRIVE SHAFTS
  •     AXLES (FRONT AND REAR)
  •     WHEELS
• SECTION 3 - BREAKING SYSTEM
  •     GENERAL DESCRIPTION
  •     OPERATION
  •     DISC BRAKE
  •     BRAKE PEDAL VALVE
  •     PARKING BRAKE CONTROL VALVE
  •     PARKING BRAKE
  •     OTHER COMPONENTS
  •     BRAKE PEDAL VALVE HYDRAULIC CONNECTIONS
  •     DIAGNOSTICS AND TESTING
• SECTION 4 - STEERING SYSTEM
  •     GENERAL DESCRIPTION
  •     PRINCIPLES OF OPERATION OF MAIN PRIORITY VALVE
  •     STEERING VALVE (ORBITROL)
• SECTION 5 - BUCKET BOOM AND FRAME
  •     LOAD HANDLING SYSTEM
  •     BOOMS, BELLCRANK, AND BUCKET
  •     FRAME PIVOT PINS
• SECTION 6 - ATTACHMENT HYDRAULIC SYSTEM
  •     GENERAL DESCRIPTION
  •     OIL CIRCUIT
  •     HYDRAULIC SYSTEM PUMP
  •     ATTACHMENT CONTROL VALVE (mechanical)
  •     CONTROL VALVE CONTROLS
  •     HYDRAULIC OIL RESERVOIR
  •     CYLINDERS
  •     L.T.S. ANTI-PITCH SYSTEM
  •     AUXILIARY HYDRAULICS OPERATION (Option)
• SECTION 7 - ELECTRICAL SYSTEM
  •     SAFETY RULES
  •     GENERAL LAY-OUT OF ELECTRICAL SYSTEM
  •     LOGIC BOARD AND CAB CONNECTIONS
  •     CONNECTORS
  •     CAB INSTRUMENT PANEL
  •     SWITCH PANEL
  •     TRANSMISSION CONTROL SELECTOR
  •     STARTER SWITCH
  •     MACHINE GROUPS ELECTRIC DIAGRAMS
• SECTION 8 - CAB
  •     GENERAL DESCRIPTION
  •     WINDSCREEN WIPERS AND WASHERS
  •     HEATER
  •     GLASSES
  •     REPAIR
  •     AIR CONDITIONING UNIT
  •     TROUBLESHOOTING