Bobcat Skid-Steer Loader S450 Service Manual 6990812enUS 2021

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Bobcat Skid-Steer Loader S450 Service Manual 6990812enUS 2021
Size: 32.60 MB
Format: PDF
Language: English
Brand: Bobcat
Type of Machine: Skid-Steer Loader
Type of Manual: Service Manual, Electric and Hydraulic Diagrams
Model: Bobcat S450 Skid-Steer Loader
S/N B1ED11001 & Above
Part Number: 6990812enUS
Publication Date: 2021
Number of Pages: 1032 Pages

Contents:
FOREWORD

FOREWORD​

SAFETY INSTRUCTIONS​

FIRE PREVENTION​

Maintenance​

Operation​

Electrical​

Hydraulic System​

Fueling​

Starting​

Spark Arrester Exhaust System​

Welding And Grinding​

Fire Extinguishers​

SERIAL NUMBER LOCATIONS​

Loader Serial Number​

Engine Serial Number​

DELIVERY REPORT​

LOADER IDENTIFICATION​

SAFETY AND MAINTENANCE

LIFTING AND BLOCKING THE LOADER​

Procedure​

LIFT ARM SUPPORT​

Description​

Installing​

Removing​

OPERATOR CAB​

Description​

Cab Door Sensor​

Raising​

Lowering​

TRANSPORTING THE LOADER ON A TRAILER​

Loading And Unloading​

Fastening​

TOWING THE LOADER​

Procedure​

REMOTE START TOOL KIT - MEL1563​

Remote Start Tool - MEL1563​

Service Tool Harness Communicator - MEL1566​

Remote Start Procedure​

REMOTE START TOOL (SERVICE TOOL) KIT - 7217666​

Description​

Remote Start Tool (Service Tool) - 7022042​

Loader Service Tool Harness - 6689747​

Computer Service Tool Harness - 6689746​

Remote Start Procedure​

SERVICE SCHEDULE​

Maintenance Intervals​

ENGINE AIR CLEANER​

Replacing Filters​

ENGINE COOLING SYSTEM​

Maintenance Platform​

Cleaning​

Checking And Adding Coolant​

Removing And Replacing Coolant​

FUEL SYSTEM​

Fuel Specifications​

Biodiesel Blend Fuel​

Filling The Fuel Tank​

Fuel Filters​

Removing Air From The Fuel System​

ENGINE LUBRICATION SYSTEM​

Checking And Adding Engine Oil​

Engine Oil Chart​

Removing And Replacing Oil And Filter​

HYDRAULIC / HYDROSTATIC SYSTEM​

Checking And Adding Fluid​

Hydraulic / Hydrostatic Fluid Chart​

Removing And Replacing Hydraulic Fluid​

Removing And Replacing Hydraulic / Hydrostatic Filter​

Removing And Replacing Hydraulic Charge Filter​

Replacing Reservoir Breather Cap​

FINAL DRIVE TRANSMISSION (CHAINCASE)​

Checking And Adding Fluid​

Removing And Replacing Fluid​

BOB-TACH (HAND LEVER)​

Inspection And Maintenance​

BOB-TACH (POWER)​

Inspection And Maintenance​

LUBRICATING THE LOADER​

Lubrication Locations​

TIRE MAINTENANCE​

Wheel Nuts​

Rotating​

Mounting​

SPARK ARRESTER MUFFLER​

Cleaning Procedure​

PIVOT PINS​

Inspection And Maintenance​

LOADER STORAGE AND RETURN TO SERVICE​

Storage​

Return To Service​

STOPPING THE ENGINE AND LEAVING THE LOADER​

Procedure​

EMERGENCY EXIT​

Rear Window Identification​

Rear Window Removal (Latches)​

Rear Window Removal (Rubber Cord)​

External Access (Rear Window With Latches)​

External Access (Rear Window With Rubber Cord)​

Front Door​

SEAT BELT​

Inspection And Maintenance​

HYDRAULIC SYSTEM

HYDRAULIC / HYDROSTATIC SCHEMATICS​

HYDRAULIC SYSTEM INFORMATION​

Glossary Of Hydraulic / Hydrostatic Symbols​

Troubleshooting​

CYLINDER (LIFT)​

Testing​

Removal And Installation​

Parts Identification​

Disassembly​

Assembly​

CYLINDER (TILT)​

Testing​

Removal And Installation​

Base End Pivot Pin Removal And Installation​

Parts Identification​

Disassembly​

Assembly​

CYLINDER (LIFT) (AZNB11488 & ABOVE)​

Parts Identification​

Disassembly​

Assembly​

CYLINDER (TILT) (AZNB11488 & ABOVE)​

Parts Identification​

Disassembly​

Assembly​

CYLINDER (BOB-TACH)​

Testing​

Removal And Installation​

Parts Identification​

Disassembly​

Assembly​

MAIN RELIEF VALVE​

Description​

Testing​

Adjusting​

Removal And Installation​

HYDRAULIC CONTROL VALVE (STANDARD)​

Description​

Removal And Installation​

Mount Bracket Removal And Installation​

Identification Chart​

Lift Load Check Valve Removal And Installation​

Load Check Valve Removal And Installation (Tilt And Auxiliary)​

Anti-Cavitation Valve Removal And Installation (Lift, Rod End)​

Port Relief / Anti-Cavitation Valve Removal And Installation (Lift, Base End)​

Port Relief / Anti-Cavitation Valve Removal And Installation (Tilt, Base End)​

Port Relief / Anti-Cavitation Valve Removal And Installation (Tilt, Rod End)​

Port Relief Valve Removal And Installation​

Plug Removal And Installation​

Rubber Boot Removal And Installation​

End Cap Block Removal And Installation​

Lift Spool And Detent Removal And Installation​

Tilt Spool Removal And Installation​

Auxiliary Spool Removal And Installation​

Auxiliary Solenoid Removal And Installation​

Solenoid Removal And Installation​

Lock Valve Removal And Installation​

Lift Arm Bypass Orifice Removal And Installation​

Main Relief Valve Removal And Installation​

Check Valve Removal And Installation​

HYDRAULIC CONTROL VALVE (ACS) OR (SJC)​

Description​

Removal And Installation​

Actuator Removal And Installation (In Loader)​

Actuator Removal And Installation (Out Of Loader)​

Identification Chart​

Mount Bracket Removal And Installation​

Lift Load Check Valve Removal And Installation​

Load Check Valve Removal And Installation (Tilt And Auxiliary)​

Anti-Cavitation Valve Removal And Installation (Lift, Rod End)​

Port Relief / Anti-Cavitation Valve Removal And Installation (Lift, Base End)​

Port Relief / Anti-Cavitation Valve Removal And Installation (Tilt, Base End)​

Port Relief / Anti-Cavitation Valve Removal And Installation (Tilt, Rod End)​

Port Relief Valve Removal And Installation​

Plug Removal And Installation​

End Cap Block Removal And Installation​

Lift Spool Removal And Installation​

Lift Spool Disassembly And Assembly​

Tilt Spool Removal And Installation​

Tilt Spool Disassembly And Assembly​

Auxiliary Spool Removal And Installation​

Auxiliary Solenoid Removal And Installation​

Solenoid Removal And Installation​

Lock Valve Removal And Installation​

Lift Arm Bypass Orifice Removal And Installation​

Main Relief Valve Removal And Installation​

Check Valve Removal And Installation​

LIFT ARM BYPASS CONTROL VALVE​

Description​

Testing​

Removal And Installation​

Bracket Removal And Installation​

Disassembly And Assembly​

HYDRAULIC PUMP​

Description​

Pump Test At Quick Couplers​

Direct Pump Test (Standard Section)​

Direct Pump Test (Charge Section)​

Removal And Installation​

Hydraulic Pump Startup​

Parts Identification​

Disassembly And Assembly​

HYDRAULIC / HYDROSTATIC FILTERS​

Description​

Housing Removal And Installation​

HYDRAULIC FLUID RESERVOIR​

Description​

Removal And Installation​

Hydraulic Fluid Screen​

Gauge Removal And Installation​

OIL COOLER​

Removal And Installation​

BUCKET POSITION VALVE​

Description​

Solenoid Removal And Installation​

Solenoid Testing​

Removal And Installation​

Disassembly And Assembly​

BOB-TACH (POWER) BLOCK (EARLIER MODELS)​

Description​

Removal And Installation​

Disassembly And Assembly​

BOB-TACH (POWER) BLOCK (LATER MODELS)​

Description​

Testing Relief Valve​

Removal And Installation​

Disassembly And Assembly​

FRONT AUXILIARY HYDRAULIC COUPLER BLOCK​

Description​

Removal And Installation​

Disassembly And Assembly (FFI/FI)​

Disassembly And Assembly (FFH/FH)​

HYDROSTATIC SYSTEM

HYDROSTATIC SYSTEM INFORMATION​

Description​

Troubleshooting​

HYDROSTATIC DRIVE MOTOR (EARLIER MODELS)​

Description​

Removal And Installation​

Parts Identification​

Disassembly And Assembly​

Shaft Seal Replacement​

HYDROSTATIC DRIVE MOTOR (LATER MODELS)​

Description​

Removal And Installation​

CHARGE PRESSURE​

Description​

Testing​

Adjusting​

Sender Removal And Installation​

HYDROSTATIC PUMP​

Description​

Removal And Installation​

Hydrostatic Pump Startup​

Replenishing / High Pressure Relief Valve Removal And Installation​

Parts Identification (Left Half)​

Parts Identification (Right Half)​

Disassembly​

Assembly​

HYDROSTATIC PUMP (SJC)​

Description​

Hydraulic Controller Removal And Installation​

Removal And Installation​

Hydrostatic Pump Startup​

Parts Identification​

High Pressure Relief And Bypass Valve​

Charge Relief Valve​

Disassembly And Assembly​

Mechanical Neutral Adjustment​

Hydraulic Controller Neutral Adjustment​

DRIVE BELT​

Belt Adjustment​

Belt Replacement​

Tensioner Pulley Removal And Installation​

Tensioner Pulley Disassembly And Assembly​

DRAIN MANIFOLD​

Description​

Drain Manifold Removal And Installation​

DRIVE SYSTEM

BRAKE​

Description​

Disc Removal And Installation​

DRIVE COMPONENTS​

Description​

Axle Seal Removal And Installation​

Axle, Sprocket And Bearings Removal And Installation​

Chain Removal And Installation​

CHAINCASE​

Description​

Front Cover Removal And Installation​

Center Cover Removal And Installation​

MAINFRAME

SEAT BAR​

Description​

Removal And Installation​

Disassembly And Assembly​

Compression Spring Disassembly And Assembly​

OPERATOR CAB​

Gas Spring Removal And Installation​

Gas Spring Bracket Disassembly And Assembly​

Removal And Installation​

OPERATOR SEAT​

Removal And Installation​

Seat Belt Removal And Installation (Retractable)​

Seat Belt And Bracket Removal And Installation (Standard)​

Seat Belt Bracket Removal And Installation​

OPERATOR SEAT (SUSPENSION)​

Removal And Installation​

Slide Rail Removal And Installation​

Seat Belt Removal And Installation​

Lower Cushion Removal​

Lower Cushion Installation​

Back Cushion Removal And Installation​

Shock Removal And Installation​

3-Point Seat Belt Removal And Installation​

BOB-TACH (HAND LEVER)​

Description​

Removal And Installation​

Lever And Wedge Disassembly And Assembly​

Pivot Pin Bushing And Seal Removal And Installation​

BOB-TACH (POWER)​

Description​

Removal And Installation​

Lever And Wedge Disassembly And Assembly​

Pivot Pin Bushing And Seal Removal And Installation​

LIFT ARMS​

Removal And Installation​

REAR GRILLE​

Removing​

Installing​

REAR DOOR (TAILGATE)​

Removal And Installation​

Striker Removal And Installation​

Striker Disassembly And Assembly​

Striker Adjusting​

Latch Removal And Installation​

FUEL TANK​

Removal And Installation​

Fuel Fill Screen Removal And Installation​

Fuel Level Sender Removal And Installation​

CONTROL PEDALS AND LINKAGES​

Description​

Pedal Removal And Installation​

Linkage Removal And Installation​

Pedal (Adjusting)​

Floor Pan Removal And Installation​

CONTROL PEDALS AND LINKAGES (ACS)​

Description​

Pedal Removal And Installation​

Linkage Removal And Installation​

Pedal (Adjusting)​

Floor Pan Removal And Installation​

CONTROL PEDALS AND LINKAGES (SJC)​

Description​

CONTROL PANEL​

Description​

Removal And Installation​

Disassembly And Assembly​

Linkage Removal And Installation​

Pintle Arm Disassembly And Assembly​

Linkage Neutral (Adjusting)​

Linkage Travel (Adjusting)​

Shock Removal And Installation​

CONTROL PANEL (SJC)​

Description​

Removal And Installation​

CONTROL HANDLE / LEVER​

Description​

Lever Removal And Installation​

Boot Removal And Installation​

CONTROL HANDLE / LEVER (ACS)​

Description​

Handle Sensor Removal And Installation​

Handle Removal And Installation​

Handle Disassembly And Assembly​

Lever Removal And Installation​

Boot Removal And Installation​

CONTROL HANDLE / LEVER (SJC)​

Description​

Joystick Testing​

Joystick Removal And Installation​

WINDOW (REAR)​

Rear Window Identification​

Removal (Rubber Cord)​

Installation (Rubber Cord)​

Removal And Installation (Latches)​

Disassembly And Assembly (Latches)​

WINDOW (TOP)​

Removal And Installation​

WINDOW (SIDE)​

Removal And Installation​

CAB DOOR​

Description​

Removal And Installation​

Disassembly And Assembly​

Aligning​

Adjusting​

Checking Operation​

ARMREST​

Description​

Removal And Installation​

Disassembly And Assembly​

LEFT SIDE LOWER PANEL​

Removal And Installation​

Disassembly And Assembly​

RIGHT SIDE LOWER PANEL​

Removal And Installation​

Disassembly And Assembly​

HEADLINER​

Removal And Installation​

ELECTRICAL SYSTEM AND ANALYSIS

ELECTRICAL SCHEMATICS​

ELECTRICAL SYSTEM INFORMATION​

Glossary Of Electrical Symbols​

Standard Cab Harness Connectors​

Deluxe Cab Harness Connectors​

Mainframe / Engine Harness Connectors - Manual Controls (Earlier Models)​

Mainframe / Engine Harness Connectors - SJC/ACS Controls (Earlier Models)​

Mainframe / Engine Harness Connectors - Manual Controls (Later Models)​

Mainframe / Engine Harness Connectors - SJC/ACS Controls (Later Models)​

Description​

Fuse And Relay Location / Identification​

Troubleshooting​

Solenoid Testing​

BATTERY​

Servicing​

Maintaining Battery Charge Level​

Battery Service During Machine Storage​

Battery Testing​

Battery Charging​

Using A Booster Battery (Jump Starting)​

Removal And Installation​

ALTERNATOR​

Belt Adjustment​

Belt Replacement​

Charging System Inspection​

Alternator Voltage Testing​

Low Voltage Testing​

High Voltage Testing​

Removal And Installation​

Parts Identification​

STARTER​

Testing​

Removal And Installation​

Parts Identification​

INSTRUMENT PANELS​

Left Panel​

Display Screen​

Right Panel (Standard Key Panel)​

Right Panel (Keyless Start Panel)​

Right Panel (Deluxe Instrumentation Panel)​

Left Switch Panel​

Right Switch Panel​

Left Side Lower Panel​

Right Side Lower Panel​

Left Panel Removal And Installation​

Right Panel (Standard Key Panel) Removal And Installation​

Right Panel (Keyless Start Panel) Removal And Installation​

Right Panel (Deluxe Instrumentation Panel) Removal And Installation​

Key Switch Disassembly And Assembly​

Alarm Disassembly And Assembly​

Left Switch Panel Removal And Installation​

Right Switch Panel Removal And Installation​

LIGHTS​

Front Removal And Installation​

Rear Removal And Installation​

Cab Light Removal And Installation​

BOBCAT CONTROLLERS (ACS AND AUXILIARY)​

Description​

Connector And Wire Identification​

Removal And Installation​

BOBCAT CONTROLLER (GATEWAY)​

Description​

Connector Identification​

Removal And Installation​

BOBCAT CONTROLLER (SJC) (DRIVE)​

Description​

Connector Identification​

Removal And Installation​

DIAGNOSTIC SERVICE CODES​

Viewing Service Codes​

Service Codes List​

BOBCAT INTERLOCK CONTROL SYSTEM (BICS™)​

Description​

Inspecting The BICS™ (Engine STOPPED – Key ON)​

Inspecting Deactivation Of The Auxiliary Hydraulics System (Engine STOPPED – Key ON)​

Inspecting The Seat Bar Sensor (Engine RUNNING)​

Inspecting The Traction Lock And Parking Brake (Engine RUNNING)​

Inspecting The Lift Arm Bypass Control​

Inspecting Deactivation Of Lift And Tilt Functions (ACS And SJC)​

Troubleshooting​

SEAT BAR SENSOR​

Description​

Troubleshooting​

Testing​

Removal​

Installation​

Bobcat Interlock Control System (BICS™) Circuit Test​

TRACTION LOCK​

Description​

Troubleshooting​

Inspecting​

CONTROL SYSTEM (ACS)​

Description​

Troubleshooting​

Handle Sensor Connector Disassembly And Assembly​

Switch Handle Removal​

Switch Handle Installation​

Actuator Connector Disassembly And Assembly​

Handle Lock Solenoid Removal And Installation​

Handle Lock Solenoid Disassembly And Assembly​

Foot Sensor Removal And Installation​

Foot Sensor Disassembly And Assembly​

Foot Sensor Lock Solenoid Removal And Installation​

ELECTRICAL / HYDRAULIC CONTROLS​

Identification Chart​

Description​

Identification Chart ACD Group 0​

Identification Chart ACD Group 1​

Identification Chart ACD Group 2​

Identification Chart ACD Group 3​

ELECTRICAL / HYDRAULIC CONTROLS (ACS)​

Identification Chart​

Description​

Identification Chart ACD Group 0​

Identification Chart ACD Group 1​

Identification Chart ACD Group 2​

Identification Chart ACD Group 3​

ELECTRICAL / HYDRAULIC CONTROLS (SJC)​

Identification Chart​

Description​

Identification Chart ACD Group 0​

Identification Chart ACD Group 1​

Identification Chart ACD Group 2​

Identification Chart ACD Group 3​

SERVICE PC (LAPTOP COMPUTER)​

Connecting Remote Start Tool​

Connecting Remote Start Tool (Service Tool)​

CALIBRATION​

Description​

Actuator Testing​

Lift And Tilt Calibration (SJC)​

Hydrostatic Pump Calibration (SJC)​

Lift And Tilt Calibration (ACS)​

STEERING DRIFT COMPENSATION (OPERATOR MODE)​

Description​

Operation​

STEERING DRIFT COMPENSATION (SERVICE MODE)​

Description​

Operation​

FLYWHEEL RPM SENSOR​

Description​

Removal​

Installation​

CONTROL PANEL SETUP​

Right Panel Setup (Deluxe Instrumentation Panel)​

PASSWORD SETUP (DELUXE INSTRUMENTATION PANEL)​

Password Description​

Changing The Owner Password​

Changing The User Passwords​

Password Lockout Feature​

PASSWORD SETUP (KEYLESS START PANEL)​

Password Description​

Changing The Owner Password​

Password Lockout Feature​

MAINTENANCE CLOCK​

Description​

Setup​

Reset​

BACK-UP ALARM SYSTEM​

Description​

Inspecting​

Adjusting Switch Position​

Troubleshooting (Standard And ACS)​

Troubleshooting (Joystick)​

Alarm Removal And Installation​

Switch Removal And Installation​

FRONT HORN​

Removal And Installation​

Troubleshooting​

Troubleshooting (Joystick)​

ENGINE SERVICE

ENGINE INFORMATION​

Description​

Specifications​

Torque Values​

Troubleshooting​

Engine Removal And Installation​

Engine Mount Replacement​

Compression - Testing​

ENGINE SPEED CONTROL (HAND)​

Removal And Installation​

Disassembly And Assembly​

Cable Removal And Installation​

ENGINE SPEED CONTROL (FOOT) (SJC)​

Description​

Removal And Installation​

Disassembly And Assembly​

Pedal (Adjusting)​

Floor Pan Removal And Installation​

MUFFLER​

Removal And Installation​

AIR CLEANER​

Housing Removal And Installation​

ENGINE COOLING SYSTEM​

Radiator / Oil Cooler Removal And Installation​

Hydraulic Fan Description​

Fan Duct Removal And Installation​

Hydraulic Fan Motor Assembly Removal And Installation (Earlier Models)​

Hydraulic Fan Motor Removal And Installation (Earlier Models)​

Hydraulic Fan Motor Disassembly And Assembly (Earlier Models)​

Hydraulic Fan Motor Assembly Removal And Installation (Later Models)​

Fan Removal And Installation (Later Models)​

Hydraulic Fan Motor Removal And Installation (Later Models)​

Hydraulic Fan Motor Disassembly And Assembly (Later Models)​

Fan Shroud Removal And Installation​

Water Pump Removal And Installation​

Water Pump Disassembly And Assembly​

Thermostat Housing Removal And Installation​

Thermostat - Testing​

LUBRICATION SYSTEM​

Oil Pan Removal And Installation​

Relief Valve - Inspection​

Oil Pump Removal And Installation​

Oil Pump Inspection​

Engine Oil Pressure - Testing​

FUEL SYSTEM​

Fuel Shutoff Solenoid - Testing​

Fuel Shutoff Solenoid Removal And Installation​

Fuel Injection Pump - Testing​

Fuel Injection Pump Removal And Installation​

Governor Disassembly And Assembly​

Fuel Camshaft Removal And Installation​

Fuel Injection Pump - Timing​

Fuel Injector Removal And Installation​

Fuel Injector Nozzle Pressure - Checking​

Nozzle Spray Condition​

Valve Seat Tightness​

CYLINDER HEAD​

Glow Plugs - Testing​

Glow Plugs Removal And Installation​

Valve Clearance Adjustment​

Valve Timing - Inspecting​

Cylinder Head Removal And Installation​

Cylinder Head Disassembly And Assembly​

Cylinder Head - Servicing​

Cylinder Head Top Clearance​

Valve Guide - Inspecting​

Valve Guide Removal And Installation​

Reconditioning The Valve And Valve Seat​

Valve Spring​

Valve Tappets​

Rocker Arm And Shaft - Inspecting​

Push Rod Alignment - Inspecting​

CRANKSHAFT AND PISTONS​

Piston And Connecting Rod Removal And Installation​

Piston And Connecting Rod - Servicing​

Cylinder Bore - Inspecting​

Connecting Rod Alignment​

Crankshaft Gear Removal And Installation​

Crankshaft And Bearings Removal And Installation​

Crankshaft And Bearings - Servicing​

CAMSHAFT AND TIMING GEARS​

Timing Gearcase Cover Removal And Installation​

Timing Gears Backlash - Inspection​

Idler Gear And Camshaft Removal And Installation​

Camshaft - Servicing​

Idler Gear And Shaft - Servicing​

FLYWHEEL AND HOUSING​

Flywheel Removal And Installation​

Ring Gear Removal And Installation​

Housing Removal And Installation​

HEATING, VENTILATION AND AIR CONDITIONING (HVAC)

AIR CONDITIONING SYSTEM FLOW​

Description​

Chart​

Components​

Safety Equipment​

REGULAR MAINTENANCE​

Filters​

Belt Adjustment​

Belt Replacement​

Air Conditioning Condenser​

Air Conditioning Lubrication​

Air Conditioning Service Chart​

Evaporator / Heater Coil​

TROUBLESHOOTING​

Blower Motor Does Not Operate​

Blower Motor Operates Normally, But Air Flow Is Insufficient​

Insufficient Cooling Although Air Flow And Compressor Operation Are Normal​

The Compressor Does Not Operate At All, Or Operates Improperly​

Gauge Pressure Related Troubleshooting​

Troubleshooting Tree​

Temperature / Pressure Chart​

Poor A/C Performance​

HVAC Repair And Leaks​

Electrical System​

Engine Coolant Bypassing The Heater Valve​

Heater Valve Not Opening Or Closing​

SYSTEM CHARGING AND RECLAMATION​

Refrigerant Identification​

Reclamation And Charging With Recovery / Charging Unit​

COMPRESSOR​

Removal And Installation​

Oil​

Oil Check​

CONDENSER​

Removal And Installation​

RECEIVER / DRIER​

Receiver / Drier Removal And Installation​

Pressure Switch Removal And Installation​

Schrader® Valve Removal And Installation​

EVAPORATOR / HEATER UNIT​

Removal And Installation​

THERMOSTAT​

Description​

Removal And Installation​

EXPANSION VALVE​

Removal And Installation​

EVAPORATOR COIL​

Removal And Installation​

HEATER COIL​

Removal And Installation​

BLOWER FAN​

Removal And Installation​

Disassembly And Assembly​

HEATER VALVE​

Removal And Installation​

SPECIFICATIONS

(S450) LOADER SPECIFICATIONS​

Machine Dimensions​

Performance​

Engine​

Drive System​

Controls​

Hydraulic System​

Electrical System​

Capacities​

Tires​

TECHNICAL SERVICE GUIDE SPECIFICATIONS​

Engine​

Engine Torques​

Cooling System​

Loader Torques​

Hydraulic / Hydrostatic System​

Fuel Consumption​

TORQUE SPECIFICATIONS FOR BOLTS​

Torque For General SAE Bolts​

Torque For General Metric Bolts​

HYDRAULIC CONNECTION SPECIFICATIONS​

Straight Thread O-ring Fitting​

Flare Fitting​

Tubelines And Hoses​

HYDRAULIC / HYDROSTATIC FLUID SPECIFICATIONS​

Specifications​

CONVERSIONS​

Decimal And Millimeter Equivalent Chart​

U.S. To Metric Conversion Chart​

SERVICE TOOLS REQUIRED​

Remote Start Tools​

Hydraulic Tools​

Mainframe And Drive Tools​

Electrical Tools​

Engine Tools​

HVAC Tools​

ALPHABETICAL INDEX