Bobcat X 331 Excavator Service Manual PDF

This manual is for Bobcat hydraulic excavator mechanic. It provides necessary servicing and adjustment procedures for the hydraulic excavator and its component parts and systems.
Service manual contains detailed drawings and diagrams that help to get detailed description of all systems of Bobcat Excavators X331.
This service manual helps to fast and simple calibrate and serve excavators Bobcat, troubleshoot and solve any problems that arise, to find information about the equipment.
Service manual comes in PDF format. For work with manual you need to install any PDF Reader.

Note: this product includes 2 PDF files for Bobcat Excavators model X 331.

Serial numbers:
S/N 511920001 & Above
S/N 512911001 – 512912999

CONTENTS:

• SAFETY INSTRUCTIONS
• SERIAL NUMBER LOCATIONS
• DELIVERY REPORT
• HYDRAULIC EXCAVATOR IDENTIFICATION
• PREVENTIVE MAINTENANCE
  •     AIR CLEANER SERVICE
  •     COOLING SYSTEM
  •     ENGINE COVER
  •     ENGINE LUBRICATION SYSTEM
  •     FUEL SYSTEM
  •     FINAL DRIVE CASE
  •     HYDRAULIC SYSTEM
  •     LUBRICATION OF THE HYDRAULIC EXCAVATOR
  •     SERVICE SCHEDULE
  •     USING A BOOSTER BATTERY (JUMP STARTING)
• HYDRAULIC SECTION
  •     ACCUMULATOR
  •     ARM CYLINDER
  •     AUXILIARY SELECTOR VALVE
  •     BLADE CYLINDER
  •     BOOM CYLINDER
  •     BOOM SWING CYLINDER
  •     BUCKET CYLINDER
  •     HYDRAULIC CONTROL VALVE (3–Spool)
  •     HYDRAULIC CONTROL VALVE (6–Spool)
  •     HYDRAULIC CYLINDER
  •     HYDRAULIC FILTER ASSEMBLY
  •     HYDRAULIC PUMP
  •     HYDRAULIC RESERVOIR AND FUEL RESERVOIR
  •     HYDRAULIC SERVICE INFORMATION
  •     MAIN RELIEF VALVES
  •     JOYSTICK CONTROL CHANGE
  •     OIL COOLER
  •     PORT BLOCK
  •     PRESSURE REDUCING VALVE WITH ACCUMULATOR
  •     TWO SPEED VALVE
• DRIVE SECTION
  •     BLADE LEVER AND CABLE
  •     STEERING LEVERS AND PEDALS
  •     LEFT CONSOLE
  •     LEFT JOYSTICK
  •     RIGHT CONSOLE
  •     RIGHT CONSOLE COVER
  •     SPEED CONTROL LEVER
• UPPER WORKS & SWING SECTION
  •     ARM
  •     BOOM
  •     BOOM SWING BRACKET
  •     BUCKET
  •     BUCKET TEETH
  •     CAB
  •     CAB/CANOPY REAR COVER
  •     CENTER SWIVEL JOINT
  •     CORNER POST–LEFT AND RIGHT
  •     COUNTERWEIGHT–LEFT AND RIGHT
  •     CROSS PORT RELIEF VALVE
  •     ENGINE COVER
  •     FLOORMAT AND FLOOR PLATES
  •     FRONT ENGINE COVER
  •     INSPECTION COVER
  •     LEFT HAND SIDE COVER
  •     RIGHT HAND SIDE COVER
  •     ROPS CANOPY
  •     REAR FLOOR PLATE
  •     SEAT AND SEAT MOUNT
  •     SWING GEAR BOX
  •     SWING MOTOR
  •     SWING MOTOR COVER
  •     TOOL BOX
  •     UPPERSTRUCTURE AND SWING CIRCLE GEAR
• MAIN FRAME & TRACKS
  •     BLADE
  •     DRIVE MOTOR
  •     TRACK
  •     TRACK FRAME
  •     TRACK IDLER
  •     TRACK ROLLER
• ELECTRICAL SYSTEM
  •     ALTERNATOR
  •     BATTERY
  •     ELETRICAL SYSTEM
  •     FUEL LEVEL SENDER
  •     INSTRUMENT PANEL
  •     STARTER
  •     TROUBLESHOOTING
• ENGINE SERVICE
  •     AIR CLEANER
  •     CYLINDER HEAD
  •     ELECTRIC FUEL PUMP
  •     ENGINE
  •     ENGINE ASSEMBLY
  •     ENGINE COMPRESSION
  •     ENGINE FLYWHEEL
  •     ENGINE REPAIR
  •     FAN GUARD
  •     FUEL FILTER
  •     FUEL INJECTOR NOZZLES
  •     FUEL INJECTION PUMP
  •     FUEL SHUT–OFF SOLENOID
  •     GLOW PLUGS
  •     MUFFLER
  •     RADIATOR
  •     TROUBLESHOOTING
  •     VALVE CLEARANCE
• TECHNICAL DATA
  •     BUCKET SPECIFICATIONS
  •     ENGINE SPECIFICATIONS
  •     FUEL, COOLANT AND LUBRICANTS
  •     HYDRAULIC EXCAVATOR SPECIFICATIONS
  •     OIL SPECIFICATIONS