Bobcat 430 Compact Excavator Service Manual – 6902318 (10-09)

(S/N: 562511001 & Above) – (S/N: 562711001 & Above) – (S/N: 562911001 & Above) – (S/N: 563011001 & Above)
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This workshop repair service manual PDF download for the 430 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 Compact Excavator 430
S/N: 562511001 & Above
S/N: 562711001 & Above
S/N: 562911001 & Above
S/N: 563011001 & Above

TABLE OF CONTENTS :

FOREWORD
SAFETY INSTRUCTIONS
FIRE PREVENTION
SERIAL NUMBER LOCATIONS
DELIVERY REPORT
BOBCAT EXCAVATOR IDENTIFICATION
SAFETY AND MAINTENANCE
HYDRAULIC SYSTEM
HYDROSTATIC SYSTEM
UNDERCARRIAGE
UPPERSTRUCTURE & SWING SECTION
ELECTRICAL SYSTEM AND ANALYSIS
ENGINE SERVICE
HEATING, VENTILATION, AIR CONDITIONING
SPECIFICATIONS
SERVICE MANUAL REVISION

MANUAL SPECIFICATION :

File Format : PDF
Language : English
Printable : Yes
Searchable : Yes
Bookmarked : Yes
P/N : 6902318 (10-09)
Total Pages : 1449

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
ALPHABETICAL INDEX
CONTENTS
FOREWORD
SAFETY INSTRUCTIONS
FIRE PREVENTION
Maintenance
Operation
Electrical
Hydraulic System
Fueling
Starting
Spark Arrestor Exhaust System
Welding And Grinding
Fire Extinguishers
SERIAL NUMBER LOCATIONS
Excavator Serial Number
Engine Serial Number
DELIVERY REPORT
BOBCAT EXCAVATOR IDENTIFICATION

SAFETY AND MAINTENANCE
LIFTING AND BLOCKING THE EXCAVATOR
Procedure
UPPERSTRUCTURE SLEW LOCK
Operation
LIFTING THE EXCAVATOR
OPERATOR CAB (ROPS/TOPS)
Emergency Exit (Early Models)
Emergency Exit (Later Models)
Cab Door
Front Window
Right Side Windows (Early Models)
Right Side Windows (Later Models)
TRANSPORTING THE EXCAVATOR
Procedure
TAILGATE
Opening And Closing The Tailgate
Adjusting The Latch
RIGHT SIDE COVER
Opening And Closing The Right Side Cover
SERVICE SCHEDULE
Chart
AIR CLEANER
Daily Check
Replacing The Filters
HEATER AIR FILTER (WITH CAB OPTION ONLY)
Removal And Installation
COOLING SYSTEM
Cleaning The Cooling System
Checking Coolant Level
Replacing The Coolant
FUEL SYSTEM
Fuel Specifications
Filling The Fuel Tank
Removing Water From The Fuel Filter
Draining The Fuel Tank
Spin On Fuel Filter
Inline Fuel Filter
ENGINE LUBRICATION SYSTEM
Checking Engine Oil
Replacing Oil And Filter
HYDRAULIC SYSTEM
Checking And Adding Hydraulic Oil
Replacing The Hydraulic Oil
Replacing The Hydraulic Filter
Replacing The Case Drain Filter
Replacing The Fan Filter
Diagnostic Couplers
LUBRICATION OF THE HYDRAULIC EXCAVATOR
TRAVEL MOTOR
Checking Oil Level
Draining The Travel Motor
SPARK ARRESTOR MUFFLER
ENGINE ACCESSORY DRIVE BELT
Belt Tension
Belt Adjustment

HYDRAULIC SYSTEM
HYDRAULIC / HYDROSTATIC SCHEMATICS
HYDRAULIC SYSTEM INFORMATION
Glossary Of Hydraulic / Hydrostatic Symbols
Troubleshooting The Hydraulic Circuit
Troubleshooting The Cylinder Circuit
Troubleshooting The Upperstructure Slew Circuit
BOOM CYLINDER
Testing
Removal And Installation
Parts Identification
Disassembly
Assembly
ARM CYLINDER
Testing
Removal And Installation
Parts Identification
Disassembly
Assembly
BOOM SWING CYLINDER
Testing
Removal And Installation
Parts Identification
Disassembly
Assembly
BUCKET CYLINDER
Testing
Removal And Installation
Parts Identification
Disassembly
Assembly
BLADE CYLINDER
Testing
Removal And Installation
Parts Identification
Disassembly
Assembly
CLAMP CYLINDER
Testing
Removal And Installation
Parts Identification
Disassembly
Assembly
ANGLE BLADE CYLINDER
Testing
Removal And Installation
Parts Identification
Disassembly
Assembly
MAIN RELIEF VALVES
Testing And Adjusting The Main Relief Valves (S/N 562511001 & Above)
System Pressures At Gauge Port Specifications
Testing And Adjusting The Main Relief Valves (S/N 562711001 & Above)
System Pressures At Gauge Port Specifications
Testing And Adjusting The Main Relief Valves (S/N 562911001 Above)
System Pressures At Gauge Port Specifications
Testing And Adjusting The Main Relief Valves (S/N 563011001 Above)
System Pressures At Gauge Port Specifications
PORT RELIEF VALVES
Testing And Adjusting Port Relief Valve Pressure
CROSSPORT RELIEF VALVES
Testing And Adjusting The Crossport Relief Valves (S/N 562511001 & Above)
Testing And Adjusting The Crossport Relief Valves (S/N 562711001 & Above)
Testing And Adjusting The Crossport Relief Valves (S/N 562911001 & Above)
Testing And Adjusting The Crossport Relief Valves (S/N 563011001 & Above)
PRESSURE REDUCING VALVE
Description
ANGLE BLADE VALVE
Description
Testing And Adjusting Port Relief Valves
Testing And Adjusting Sequence Valve
Removal And Installation
Parts Identification
Disassembly
Assembly
HYDRAULIC CONTROL VALVE (S/N 562511001 & ABOVE AND 562711001 & ABOVE)
Removal And Installation
Parts Identification
Disassembly And Assembly
Slew Valve Section Disassembly And Assembly
Blade Valve Section Disassembly And Assembly
Boost Valve Section Disassembly And Assembly
Auxiliary Valve Section Disassembly And Assembly
Bucket Valve Section Disassembly And Assembly
Arm Valve Section Disassembly And Assembly
Mid-Inlet Valve Section Disassembly And Assembly
Boom Valve Section Disassembly And Assembly
HYDRAULIC CONTROL VALVE (S/N 562911001 – 562912778)
Description
Removal And Installation
Parts Identification
Disassembly
Right Travel Valve Section Disassembly And Assembly
Left Travel Valve Section Disassembly And Assembly
Blade Valve Section Disassembly And Assembly
Slew Valve Section Disassembly And Assembly
Second Auxiliary Valve Section Disassembly And Assembly
Bucket Valve Section Disassembly And Assembly
Arm Valve Section Disassembly And Assembly
Boom Valve Section Disassembly And Assembly
Boom Swing Valve Section Disassembly And Assembly
First Auxiliary Valve Section Disassembly And Assembly
Inlet Section Disassembly And Assembly
Assembly
HYDRAULIC CONTROL VALVE (S/N 562912779 & Above)
Description
Removal And Installation
Parts Identification
Disassembly
Right Travel Valve Section Disassembly And Assembly
Left Travel Valve Section Disassembly And Assembly
Blade Valve Section Disassembly And Assembly
Slew Valve Section Disassembly And Assembly
Auxiliary Valve Section Disassembly And Assembly
Bucket Valve Section Disassembly And Assembly
Arm Valve Section Disassembly And Assembly
Boom Valve Section Disassembly And Assembly
Boom Swing Valve Section Disassembly And Assembly
Inlet Section Disassembly And Assembly
Assembly
HYDRAULIC CONTROL VALVE (S/N 563011001 – 563012775)
Description
Removal And Installation
Parts Identification
Disassembly
Blade Valve Section Disassembly And Assembly
Slew Valve Section Disassembly And Assembly
Second Auxiliary Valve Section Disassembly And Assembly
Bucket Valve Section Disassembly And Assembly
Arm Valve Section Disassembly And Assembly
Boom Valve Section Disassembly And Assembly
Boom Swing Valve Section Disassembly And Assembly
First Auxiliary Valve Section Disassembly And Assembly
Inlet Section Disassembly And Assembly
Assembly
HYDRAULIC CONTROL VALVE (S/N 563012776 & ABOVE)
Description
Removal And Installation
Parts Identification
Disassembly
Blade Valve Section Disassembly And Assembly
Slew Valve Section Disassembly And Assembly
Auxiliary Valve Section Disassembly And Assembly
Bucket Valve Section Disassembly And Assembly
Arm Valve Section Disassembly And Assembly
Boom Valve Section Disassembly And Assembly
Boom Swing Valve Section Disassembly And Assembly
Inlet Section Disassembly And Assembly
Assembly
HYDRAULIC PUMP (S/N 562511001 & ABOVE AND 562711001 & ABOVE)
Description
Torque Adjustment
Testing The Piston Pump
Testing The Gear Pump
Testing Auxiliary Flow
Removal And Installation
Coupler Removal And Installation
Hydraulic Pump Start Up
Gear Pump Parts Identification
Piston Pump Parts Identification
Disassembly
Gear Pump Disassembly
Gear Pump Assembly
Piston Pump Disassembly
Piston Pump Assembly
Assembly
HYDRAULIC PUMP (S/N 562911001 & ABOVE AND 563011001 & ABOVE)
Description
Torque Adjustment
Testing The Piston Pump
Testing The Gear Pump
Testing Auxiliary Flow
Removal And Installation
Coupler Removal And Installation
Hydraulic Pump Start Up
Gear Pump Parts Identification
Piston Pump Parts Identification
Disassembly
Gear Pump Disassembly
Gear Pump Assembly
Piston Pump Disassembly
Piston Pump Assembly
Assembly
MANIFOLD ASSEMBLY/ACCUMULATOR (S/N 562511001 & ABOVE, 562711001 & ABOVE AND 563011001 & ABOVE)
Description
Testing Pilot Pressure
Removal And Installation
Parts Identification
Disassembly
Assembly
MANIFOLD ASSEMBLY/ACCUMULATOR (S/N 562911001 & ABOVE)
Description
Testing Pilot Pressure
Removal And Installation
Parts Identification
Disassembly
Assembly
TRAVEL MOTOR (S/N 562511001 & ABOVE, 562711001 & ABOVE AND 563011001 & ABOVE)
Removal And Installation
Parts Identification
Disassembly
Assembly
TRAVEL MOTOR (S/N 562911001 through 562912751)
Removal And Installation
Parts Identification
Disassembly
Assembly
TRAVEL MOTOR (S/N 562912752 & Above)
Description
Removal And Installation
Parts Identification
Disassembly
Assembly
SWIVEL JOINT
Removal And Installation
Parts Identification
Description
Disassembly
Assembly
SWING MOTOR
Removal And Installation
Parts Identification
Disassembly
Assembly
SWING MOTOR DRIVE CARRIER
Removal And Installation
Parts Identification
Disassembly
Assembly
CONTROL PATTERN SELECTOR VALVE
Removal And Installation
Parts Identification
Disassembly
Assembly
RIGHT CONTROL LEVER (JOYSTICK)
Testing
Handle Removal And Installation
Joystick Assembly Removal And Installation
Parts Identification
Disassembly
Assembly
LEFT CONTROL LEVER (JOYSTICK)
Testing
Handle Removal And Installation
Joystick Assembly Removal And Installation
Parts Identification
Disassembly
Assembly
TRAVEL CONTROL VALVE (S/N 562511001 & ABOVE, 562711001 & ABOVE AND 563011001 & ABOVE)
Removal and Installation
Parts Identification
Disassembly And Assembly
TRAVEL CONTROL VALVE (S/N 562911001 & ABOVE)
Removal and Installation
Parts Identification
Disassembly And Assembly
HOSES
Hose Guide Location
Left Control Lever (Joystick) (S/N 562911001 & Above) (Later Models)
Left Control Lever (Joystick) (S/N 563011001 & Above) (Later Models)
Right Control Lever (Joystick) (S/N562911001 And Above) (Later Models)
Right Control Lever (Joystick) (S/N 563011001 & Above) (Later Models)
Travel Control Valve (S/N 562911001 & Above) (Later Models)
Travel Control Valve (S/N A563011001 & Above) (Later Models)
Manifold Assembly / Accumulator (S/N 562911001 & Above) (Later Models)
Manifold Assembly / Accumulator (S/N 563011001 & Above) (Later Models)
HYDRAULIC FILTER MOUNT
Removal And Installation
HYDRAULIC RESERVOIR
Removal And Installation
OIL COOLER
Removal And Installation
DIRECT TO TANK VALVE (IF EQUIPPED)
Removal And Installation
Parts Identification
Disassembly And Assembly
BUILD UP VALVE
CASE DRAIN FILTER
Removal And Installation
COOLING FAN
Description
Testing
Removal And Installation
Parts Identification
Disassembly And Assembly
BOOM SWING LOCK VALVE
Description
Removal And Installation
Parts Identification
Disassembly
Assembly
HYDRAULIC X-CHANGE VALVE
Removal And Installation
Parts Identification
Disassembly
Assembly

HYDROSTATIC SYSTEM
HYDROSTATIC SYSTEM INFORMATION
Troubleshooting Chart
Relief/Replenishing Valve Function
Relief/Replenishing Valve Location
Relief/Replenishing Valve Removal And Installation
Charge Pressure Relief Valve Removal And Installation
TRAVEL PILOT PRESSURE
Description
Testing
HYDROSTATIC PUMP
Removal And Installation
Fan/Charge Pump Parts Identification
Fan/Charge Pump Disassembly And Assembly (S/N 562511001 & Above And 562711001 & Above)
Parts Identification (Front) (S/N 562511001 & Above, 562711001 & Above And 563111001 & Above)
Parts Identification (Rear) (S/N 562511001 & Above And 562711001 & Above)
Parts Identification (Rear) (S/N 563011001 & Above)
Disassembly
Inspection
Assembly
Hydrostatic Pump Start-Up
FAN/CHARGE PUMP
Description (S/N 562511001 & Above And 562711001 & Above)
Testing
DRIVE BELT SHIELD
Removal And Installation
DRIVE BELT
Adjustment
Removal And Installation

UNDERCARRIAGE
BLADE
Removal And Installation
ANGLE BLADE ASSEMBLY
Removal And Installation
ANGLE BLADE
Removal And Installation
ANGLE BLADE CUTTING EDGE
Removal And Installation
TRACKS
Track Lug Height
Rubber Track Clearance
Steel Track Clearance
Adjustment
Rubber Track Removal And Installation
Steel Track Removal And Installation
TRACK FRAME
Disassembly And Assembly
Recoil Spring Cylinder Disassembly And Assembly (W/O Replaceable Shaft)
Recoil Spring Cylinder Parts Identification (With Replaceable Shaft)
Recoil Spring Cylinder Disassembly And Assembly (With Replaceable Shaft)
TRACK DAMAGE IDENTIFICATION
Cutting Of Steel Cords
Abrasion Of Embedded Metals
Separation Of Embedded Metals
Separation Of Embedded Metals Due To Corrosion
Cuts On The Lug Side Rubber
Cracks On The Lug Side Rubber Due To Fatigue
Lug Abrasion
Cracks And Cuts On The Lug Side Rubber
Abrasion Of The Track Roller Side
Cuts On The Edges Of Track Roller Side
TRACK IDLER
Parts Identification
Disassembly
Assembly
UPPER TRACK ROLLER
Parts Identification
Disassembly
Assembly
LOWER TRACK ROLLER
Parts Identification
Disassembly
Assembly
SWING CIRCLE GEAR
Swing Bearing Removal
Swing Bearing Installation

UPPERSTRUCTURE & SWING SECTION
UPPERSTRUCTURE
Removal
Installation
ROPS CANOPY
Removal And Installation
CAB
Removal And Installation
Door Removal And Installation
Front Window Removal And Installation
Right Side Rear Sliding Window Removal And Installation
Right Side Front Sliding Window Removal And Installation
Right Side Front And Rear Sliding Window Weather Strip Removal And Installation
Right Side Front And Rear Sliding Window Wiper Strip Removal And Installation
Glass Removal
Glass Installation
Glass Installation (Cont’d)
SEAT AND SEAT MOUNT
Removal And Installation
RIGHT CONSOLE
Console Cover Removal And Installation
Console Base Removal And Installation
LEFT CONSOLE
Lower Console Cover Removal And Installation
Upper Console Cover Removal And Installation
Compression Spring Removal And Installation
Compression Spring Disassembly And Assembly
Lock Lever Removal And Installation
Console Removal And Installation
Disassembly And Assembly
Console Switch Removal And Installation
Console Base Removal And Installation
ENGINE SPEED CONTROL
Removal And Installation
Disassembly And Assembly
Adjustment (Later Models)
BLADE CONTROL
Lever Removal And Installation
Linkage Removal And Installation
Linkage Disassembly And Assembly
Control Cable Removal And Installation
RIGHT PEDAL AND LINKAGE
Pedal Removal And Installation
Pedal Disassembly And Assembly
Control Cable Removal And Installation
TRAVEL CONTROLS
Removal And Installation
Disassembly And Assembly
Adjustment
CONTROL LINKAGE ASSEMBLY
Removal And Installation
FLOOR MAT AND FLOOR PLATES
Removal And Installation
FUEL TANK
Removal And Installation
HORN
Removal And Installation (Earlier Models)
Removal And Installation (Later Models)
SWING FRAME
Boom Swing Bracket Removal And Installation
Boom Swing Bracket Hose Installation
Bushing Removal
Bushing Installation
BOOM
Removal And Installation
ARM
Removal And Installation
Arm To Boom Bushing Removal And Installation
Arm To Bucket And Bucket Link Bushing Removal And Installation
BUCKET
Bucket Teeth Removal And Installation
Bucket Side Cutting Edge Removal And Installation
CLAMP
Removal And Installation
TAILGATE
Removal And Installation
X-CHANGE
Removal And Installation
Parts Identification
Disassembly
Assembly
Check Proper Latch Engagement
X-CHANGE (HYDRAULIC)
Removal And Installation
Parts Identification
Disassembly
Assembly
UPPERSTRUCTURE SLEW LOCK
Removal And Installation
Disassembly And Assembly
RIGHT SIDE COVER
Removal And Installation
COUNTERWEIGHT
Removal And Installation

ELECTRICAL SYSTEM AND ANALYSIS
ELECTRICAL SCHEMATICS
ELECTRICAL SYSTEM INFORMATION
Troubleshooting Chart
Description
Fuse And Relay Location
BATTERY
Servicing
Removing And Installing The Battery
Using A Booster Battery (Jump Starting)
ALTERNATOR
Engine Accessory Drive Belt
Removal And Installation
Alternator Identification
Charging System Check
Alternator Voltage Test
Low Voltage Test
High Voltage Test
Rectifier Continuity (Diode) Test
Alternator Regulator Test
Parts Identification
Disassembly
Stator Continuity Test
Stator Ground Test
Rotor Continuity Test
Rotor Ground Test
Assembly
STARTER
Removal And Installation
Parts Identification
Disassembly
Inspection And Repair
Assembly
LIGHTS
Removal And Installation
Boom Light Removal and Installation (Earlier Models)
Boom Light Removal and Installation (Later Models)
Boom Light Bulb Replacement (Later Models)
TWO SPEED SWITCH
Removal And Installation
FUEL LEVEL SENDER
Removal And Installation
Testing
DIAGNOSTICS SERVICE CODE
Number Codes List
DELUXE INSTRUMENT PANEL SETUP
Passwords
Password Entry (For Starting and Operating the Machine)
Changing The Owner or Operator Password
Password Lockout Feature
Job Clock
RPM

ENGINE SERVICE
TROUBLESHOOTING
Chart
MUFFLER
Removal And Installation
AIR CLEANER
Removal And Installation
RADIATOR
Removal And Installation
ENGINE COMPONENTS AND TESTING
Engine Compression Checking
Glow Plug Removal And Installation
Checking The Glow Plug
Fuel Shut-off Solenoid Removal And Installation
Fuel Injection Pump Check
Fuel Injection Pump Removal And Installation
Fuel Injection Pump Timing
Fuel Injector Nozzles Removal And Installation
Fuel Injector Nozzle Check
Valve Clearance Adjustment
ENGINE
Removal And Installation
ENGINE FLYWHEEL (EARLY MODELS)
Removal And Installation
Removal And Installation
Flywheel Ring Gear
ENGINE FLYWHEEL (LATER MODELS)
Removal And Installation
Hydraulic Pump Coupler
Flywheel Ring Gear
RECONDITIONING THE ENGINE
Cylinder Head Removal And Installation
Cylinder Head Disassembly And Assembly
Cylinder Head Servicing
Cylinder Head Top Clearance
Valve Guide Checking
Reconditioning The Valve And Valve Seat
Valve Spring
Rocker Arm And Shaft Checking
Timing Gearcase Cover Removal And Installation
Idler Gear And Camshaft Removal And Installation
Camshaft Servicing
Idler Gear And Shaft Servicing
Timing Gears Checking Backlash
Fuel Camshaft Removal And Installation
Fuel Camshaft Governor
Crankshaft Gear Removal And Installation
Oil Pump Removal And Installation
Oil Pump Service
Checking Engine Oil Pressure
Valve Tappets
Piston And Connecting Rod Removal And Installation
Piston And Connecting Rod Servicing
Connecting Rod Alignment
Crankshaft And Bearings Removal And Installation
Crankshaft And Bearings, Servicing
Cylinder Bore, Checking
Water Pump Removal And Installation
Water Pump Disassembly And Assembly

HEATING, VENTILATION, AIR CONDITIONING
HEATER COIL (EARLY MODELS)
Removal And Installation With A/C
Removal And Installation Without A/C
HEATER COIL (LATER MODELS)
Removal And Installation With A/C
Removal And Installation Without A/C
BLOWER FAN (EARLY MODELS)
Removal And Installation
Disassembly And Assembly
BLOWER FAN (LATER MODELS)
Removal And Installation
Disassembly And Assembly
Resistor Removal And Installation
HEATER VALVE
Removal And Installation
AIR CONDITIONING SYSTEM FLOW
Principals
Chart
COMPONENTS
Identification
SAFETY
Safety Equipment
REGULAR MAINTENANCE
Heater Air Filter
Engine Accessory Drive Belt
Cleaning The Condenser
BASIC TROUBLESHOOTING (EARLY MODELS)
Poor A/C Performance
Cleaning The A/C Evaporator Coil & Heater Coil
Engine Accessory Drive Belt
Checking The Electrical System
Engine Coolant By-Passing The Heater Valve
BASIC TROUBLESHOOTING (LATER MODELS)
Poor A/C Performance
Cleaning The A/C Evaporator Coil & Heater Coil
Engine Accessory Drive Belt
Checking The Electrical System
Engine Coolant By-Passing The Heater Valve
GENERAL AIR CONDITIONING SERVICE GUIDELINES
Compressor Oil
Compressor Oil Check
Component Replacement And Refrigeration Leaks
SYSTEM TROUBLESHOOTING CHART
Blower Motor Does Not Operate
Gauge Pressure Related Troubleshooting
TEMPERATURE/PRESSURE
Chart
AIR CONDITIONING SERVICE
Chart
SYSTEM CHARGING AND RECLAMATION
Reclamation Procedure
Charging Procedure With A Manifold Gauge Set
COMPRESSOR
Removal And Installation
Compressor Clutch Disassembly And Assembly
CONDENSER
Removal And Installation
RECEIVER/DRIER
Removal And Installation
PRESSURE RELIEF VALVE
Removal And Installation
PRESSURE SWITCH
Removal And Installation
EVAPORATOR/HEATER UNIT (EARLY MODELS)
Removal And Installation
Disassembly And Assembly
EVAPORATOR/HEATER UNIT (later MODELS)
Removal And Installation
Disassembly And Assembly
THERMOSTAT (EARLY MODELS)
Removal And Installation
THERMOSTAT (LATER MODELS)
Removal And Installation
EXPANSION VALVE (EARLY MODELS)
Removal And Installation
EXPANSION VALVE (LATER MODELS)
Removal And Installation
EVAPORATOR (EARLY MODELS)
Removal And Installation
EVAPORATOR (LATER MODELS)
Removal And Installation

SPECIFICATIONS
SPECIFICATIONS
430 W/Extendable Arm Excavator Machine Dimensions
430 Excavator Machine Dimensions
430 Excavator W/Long Arm Machine Dimensions
Excavator Extendable Arm Machine Dimensions
Performance (S/N 56251101 & Above And 562711001 & Above
Performance (S/N 562911001 & Above)
Performance (S/N 563011001 & Above)
Controls
Engine
Hydraulic System
Hydraulic Cylinders (S/N 562511001 & Above And 562711001 & Above)
Hydraulic Cylinders (S/N 562911001 & Above And 563011001 & Above)
Hydraulic Cycle Times
Drive System (S/N 562511001 & Above And 562711001)
Drive System (S/N 562911001 & Above)
Drive System (S/N 563011001 & Above)
Undercarriage
Track (S/N 562511001 & Above)
Track (S/N 562711001 & Above, 562911001 & Above And 563011001 & Above)
Electrical
ENGINE SPECIFICATIONS
Fuel Injection Nozzles
Fuel Injection Pump (S/N 562511001 & Above)
Fuel Injection Pump (S/N 562711001 Above, 562911001 & Above And 563011001 & Above)
Cylinder Head
Valves
Valve Springs
Valve Timing
Rocker Arms
Camshaft
Tappet
Cylinders
Piston Rings
Pistons
Connecting Rods
Oil Pump
Crankshaft
Timing Gear
Thermostat
Engine Bolt Torque
Crankshaft Re-Grind Data
TORQUE SPECIFICATIONS
Torque for General SAE Bolts
Torque For General Metric Bolts
HYDRAULIC CONNECTION SPECIFICATIONS
O-Ring Face Seal Connection
Straight Thread O-Ring Fitting
Tubelines And Hoses
Flare Fitting
O-Ring Flare Fitting
Port Seal Fitting
HYDRAULIC FLUID SPECIFICATIONS
Specifications
FUEL, COOLANT AND LUBRICANTS
Chart
CONVERSIONS
Decimal And Millimeter Equivalents
U.S. To Metric Conversion Chart

SERVICE MANUAL REVISION
Revision No: 430 – 1
Revision No: 430 – 2
Revision No: 430 – 3
Revision No: 430 – 4
Revision No: 430 – 5
Revision No: 430 – 6
Revision No: 430 – 7
Revision No: 430 – 8
Revision No: 430 – 9
Revision No: 430 – 10
Revision No: 430 – 11
Revision No: 430 – 12
Revision No: 430 – 13
Revision No: 430 – 14
Revision No: 430 – 15

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