Bobcat X225 Excavator Repair Service Manual – 6720874

(S/N: 508312000 & Above)
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This workshop repair service manual PDF download for the X-225 Bobcat Mini Hydraulic Excavator has been prepared as an aid to improve the quality of repairs by giving the serviceman an accurate understanding of the product and by showing him the correct way to perform repairs and make judgements. Make sure you understand the contents of this manual and use it to fully at every opportunity.

APPLICABLE MODELS :

Bobcat Excavator X 225
S/N: 508312000 & Above

TABLE OF CONTENTS :

SAFETY INSTRUCTIONS
SERIAL NUMBER LOCATIONS
DELIVERY REPORT
HYDRAULIC EXCAVATOR IDENTIFICATION
PREVENTIVE MAINTENANCE
HYDRAULIC SYSTEM
DRIVE SYSTEM
UPPER WORKS & SWING SYSTEM
MAIN FRAME & TRACKS
ELECTRICAL SYSTEM
ENGINE SERVICE
SPECIFICATIONS
SERVICE MANUAL REVISION

MANUAL SPECIFICATION :

File Format : PDF
Language : English
Printable : Yes
Searchable : Yes
Bookmarked : Yes
P/N : 6720874 (1–91)
Total Pages : 325

This service repair workshop manual PDF download contains specs, diagrams, actual real photo illustrations, and schemes. In addition to space savings, nice thing about having completly searcheble PDF files instead of a hard-printed manual is that you can use the Search feature in your PDF reader software (Adobe Acrobat) to find just what your looking for and just print out the exact pages you need or all manual easily. This is the same manual your local dealer will use when doing a repair. This is a must for the Do-It-Yourselfer! Saving Yourself $$$$$$ In Service Repair And Maintenance Costs !!!!

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MAINTENANCE SAFETY
CONTENTS
FOREWORD
SAFETY INSTRUCTIONS
SERIAL NUMBER LOCATIONS
HYDRAULIC EXCAVATOR SERIAL NUMBER
ENGINE SERIAL NUMBER
DELIVERY REPORT
HYDRAULIC EXCAVATOR IDENTIFICATION

PREVENTIVE MAINTENANCE
SERVICE SCHEDULE
ENGINE COVER
Procedure
AIR CLEANER SERVICE
Replacing the Filter Element
FUEL SYSTEM
Fuel Specifications
Fuel System Service
Fuel Filters (S/N 12648 & Above)
ENGINE LUBRICATION SYSTEM
Checking the Engine Oil
Engine Oil and Filter Replacement
COOLING SYSTEM
Coolant Level
Coolant Replacement
HYDRAULIC SYSTEM
Checking and Adding Fluid
Replacement of the Hydraulic Filter
Hydraulic Reservoir
USING A BOOSTER BATTERY (Jump Starting)
Procedure
LUBRICATION OF THE HYDRAULIC EXCAVATOR
Procedure
FINAL DRIVE CASE
Checking Oil Level
Draining Final Drive Case
Untitled

HYDRAULIC SECTION
HYDRAULIC SCHEMATICS
HYDRAULIC SERVICE INFORMATION
Description
Checking the Relief Valves
HYDRAULIC PUMP
Disassembly & Assembly
Parts Identification
HYDRAULIC CONTROL VALVE (6 Spool)
Removal and Installation
Parts Identification
Disassembly and Assembly
Disassembly
Inlet Section (R.H. and L.H. Travel) Disassembly
Inlet Section (R.H. and L.H. Travel) Assembly
Valve Sections (Boom, Bucket & Arm) Disassembly
Valve Sections (Boom, Bucket & Arm) Assembly
Valve Sections (Auxiliary) Disassembly
Valve Sections (Auxiliary) Assembly
Port Relief Valve
Disassembly
Assembly
Adjustment Procedure
Main Relief Valve
Disassembly
Assembly
Adjustment Procedure
HYDRAULIC CONTROL VALVE (3 Spool)
Removal and Installation
Parts Identification
Disassembly
Inlet Section (Housing Swing)
Disassembly
Assembly
End Cover (Boom Swing) and Valve Section (Blade) Disassembly
End Cover (Boom Swing) and Valve Section (Blade) Assembly
Load Check Block
Disassembly
Assembly
Build–Up Valve
Assembly
Main Relief Valve
Disassembly
Assembly
Main Relief Valve Adjustment Procedure
PRESSURE REDUCING VALVE WITHACCUMULATOR
Removal and Installation
Parts Identification
ACCUMULATOR / VALVE
Disassembly
Assembly
Setting the Safety Relief Valve
ACCUMULATOR
Charging
PORT BLOCK
Removal and Installation
OIL COOLER
Removal and Installation
HYDRAULIC RESERVOIR
Removal and Installation
HYDRAULIC FILTER ASSEMBLY
Removal and Installation
BOOM CYLINDER
Removal and Installation
BOOM DROP VALVE (NORDIC–OPTION)
Removal and Installation
ARM CYLINDER
Removal and Installation
BUCKET CYLINDER
Removal and Installation
BLADE CYLINDER
Removal and Installation
BOOM SWING CYLINDER
Removal and Installation
HYDRAULIC CYLINDER
Disassembly
Assembly
JOYSTICK CONTROL CHANGE

DRIVE SYSTEM
LEFT CONSOLE
Lockout Valve Removal and Installation
Cylinder Removal and Installation
Removal and Installation
LEFT JOYSTICK
Removal and Installation
Parts Identification
JOYSTICK
Disassembly and Assembly
CONTROL LEVERS
Removal and Installation
Throttle Lever
Blade Lever
RIGHT CONSOLE
Removal and Installation
Parts Identification
FOOT PEDAL AND STEERING LEVERS
Removal and Installation
Bushing Removal and Installation
FINAL DRIVE
Removal and Installation
Parts Identification
DRIVE MOTOR
Disassembly
Assembly
FINAL DRIVE CASE
Check Oil Level
Draining Final Drive Case

UPPER WORKS AND SWING SYSTEM
SWING MOTOR
Removal and Installation
Parts Identification
SWING GEAR BOX ASSEMBLY(WITH OR WITHOUT BRAKES)
Disassembly
Assembly
SWING GEAR BRAKE (NORDIC OPTION)
Solenoid Removal and Installation
UPPER WORKS AND SWING CIRCLE GEAR
Removal and Installation
Swing Bearing Removal
Swing Bearing Installation
Alignment Pins (Not Threaded)
CENTER SWIVEL JOINT
Removal and Installation (through upper access removal)
Parts Identification

MAIN FRAME AND TRACKS
ENGINE COVER
Removal and Installation
SEAT AND MOUNTING FRAME
Removal and Installation
NORDIC SEAT AND MOUNTING FRAME (OPTIONAL)
Removal and Installation
CENTER FLOOR PANEL
Removal and Installation
SWING MOTOR COVER
Removal and Installation
REAR FLOOR PANEL
Removal and Installation
INSPECTION COVER
Removal and Installation
TOOL BOX
Removal and Installation
FUEL TANK
Removal and Installation
BUCKET
Removal and Installation
ARM
Removal and Installation
BOOM
Removal and Installation
BOOM SWING BRACKET
Removal and Installation
BLADE
Removal and Installation
TRACK
Track Tension Adjustment
Removal and Installation
TRACK FRAME
Disassembly and Assembly
TRACK IDLER
Parts Identification
Disassembly
Assembly
TRACK IDLER
Parts Identification
Disassembly
Assembly
TRACK ROLLER
Parts Identification
Disassembly
Assembly
Parts Identification
Disassembly
Assembly
ROPS
Removal and Installation
NORDIC CAB (OPTIONAL)
Removal and Installation
ROPS WINDOW
Front Window Removal
Side Window Removal
Installation
ELECTRICAL SYSTEM
ELECTRICAL SCHEMATICS
TROUBLESHOOTING
ELECTRICAL SYSTEM
Description
Fuses
Electrical System Service
BATTERY
Checking the Battery
Removal and Installation
ALTERNATOR
Belt Adjustment
Removal and Installation
STARTER
Removal and Installation
Disassembly and Assembly
Cleaning and Inspection
FUEL LEVEL SENDER
Removal and Installation
Checking
INSTRUMENT PANEL
Removal and Installation
DOME LIGHT
Removal and Installation
CAB CONTROL PANEL
Removal and Installation
FRONT LIGHTS
Removal and Installation
Lamp Replacement
CONSOLE SWITCHES
Removal and Installation
WINDSHIELD WIPER
Removal and Installation
WINDSHIELD WASHER (NORDIC OPTION)
Removal and Installation
Hose Removal
ENGINE COVER LIGHT (NORDIC OPTION)
Removal and Installation

ENGINE SERVICE
TROUBLESHOOTING
VALVE CLEARANCE
Adjustment
ENGINE COMPRESSION
Checking
ELECTRIC FUEL PUMP
Removal and Installation
In–Line Filter (Used on Early Model Excavators Only)
FUEL FILTER
Final Filter (S/N 12001–12647)
Fuel Filter (S/N 12648 & Above) (With Water Drain Valve)
FUEL INJECTION PUMP
Checking the Injection Pump
Removal and Installation
Timing the Injection Pump
FUEL INJECTION NOZZLES
Removal and Installation
GLOW PLUGS
Removal and Installation
Checking the Glow Plug
RADIATOR
Removal and Installation
FAN SHIELD (NORDIC OPTION)
Removal and Installation
MUFFLER
Removal and Installation
AIR CLEANER
Removal and Installation
ENGINE
Removal and Installation
ENGINE FLYWHEEL
Removal and Installation
Flywheel Ring Gear
CYLINDER HEAD
Removing the Cylinder Head
Disassembly of the Cylinder Head
Servicing the Cylinder Head and Valves
Checking Valve Springs
Checking Rocker Arm and Shaft
Assembling the Cylinder Head
Installing the Cylinder Head
TIMING GEAR COVER
Removal and Installation
TIMING GEAR, CAMSHAFT AND OIL PUMP
Removal and Installation
Oil Pump Service
Servicing the Camshaft
CRANKSHAFT AND PISTONS
Removal and Installation
Crankshaft Service
Servicing the Connecting Rods and Pistons
CYLINDER LINERS
Checking the Cylinder Liners
Cylinder Liner Installation
WATER PUMP
Removal and Installation
Disassembly and Assembly

SPECIFICATIONS
HYDRAULIC EXCAVATOR SPECIFICATIONS
Machine Dimensions
Lifting Capacity With Blade Off Ground
OPERATION & PERFORMANCE
ENGINE
HYDRAULIC SYSTEM
SWING SYSTEM
HYDRAULIC CYLINDERS
DRIVE SYSTEM
UNDERCARRIAGE
TRACK
CAPACITIES
DIGGING FORCE
ENGINE SPECIFICATIONS
Fuel Injection Nozzles
Fuel Injection Pump
Cylinder Head
Valves
Valve Springs
Rocker Arms
Camshaft
Cylinders
Piston Rings
Pistons
Crankshaft
Oil Pump
Engine Oil
Specifications
ENGINE TORQUE
Re–Grinding The Crankshaft
FUEL, COOLANT AND LUBRICANTS
OIL SPECIFICATIONS
Description

SERVICE MANUAL REVISION
225-1
225-2
225-3
225-4
225-5
225-6
225-7
225-8
225-9
225-10

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