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New Holland TJ425, TJ450, TJ500 Tractor Service Manual

6,553 pages · Publication 87542227

$659.87
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Models
TJ425, TJ450, TJ500
Manual type
Service Manual
Pages
6,553
Publication
87542227
Condition
Brand new
New Holland TJ425, TJ450, TJ500 Tractor Service Manual, publication 87542227

What's inside

From the manual's own table of contents: 286 sections, 474 entries. See sample pages (PDF, 1142 KB)

SECTION 00 - GENERAL INFORMATION
SECTION 10 - ENGINES
SECTION 21 - TRANSMISSIONS
SECTION 31 - POWER TAKE-OFF
SECTION 33 - BRAKES AND CONTROLS
SECTION 35 - HYDRAULIC SYSTEMS
SECTION 37 - TOWING HOOKS AND BALLASTING
SECTION 39 - FRAMES
SECTION 41 - STEERING
SECTION 44 - AXLES AND WHEELS
SECTION 50 - CAB CLIMATE CONTROL
SECTION 55 - ELECTRICAL SYSTEMS
SECTION 90 - PLATFORM AND CAB
Torque Specifications - Decimal Hardware
Torque Specifications - Metric Hardware
Torque Specifications - Steel Hydraulic Fittings
Safety
Roll Over Protective Structure (ROPS)
General Specifications
Tractor Weights
Approximate Travel Speeds (MPH) (TJ275 - TJ325 Wheel Tractors)
Approximate Travel Speeds (KPH) (TJ275 - TJ325 Wheel Tractors)
Approximate Travel Speeds (MPH) (TJ375 - TJ375HD, TJ450 Wheel Tractors)
Approximate Travel Speeds (KPH) (TJ375 - TJ375HD, TJ450 Wheel Tractors)
Show all 286 sections
Approximate Travel Speeds (MPH) (TJ375HD Wheel Tractors)
Approximate Overall Measurements
Electrical Specifications
Fuse/Relay Identification - For Deluxe Cab and Powershift Transmission
Fuse/Relay Identification - For Deluxe Cab and 24 Speed Transmission
Fuse/Relay Identification - For Standard Cab and 24 Speed Transmission
Programming the Display Monitor
Instrument Panel Backlight Intensity
Changing the Remote Valve Extend/Retract Values
Changing Tire Radius
Radar Sensor Calibration
Radar Calibration Procedure
Tire Average Rolling Radius Chart
Dynamic Rolling Radius
Critical Warning Displays
Non-Critical Warning Displays
Diagnostic Warning Displays
Information Warning Displays
Performance Monitor Display
Wheel Bolt Torques
Wheel Offset Direction Change
Wheel Tread Settings
Triple Wheel Tread Setting
Lubrication and Maintenance
Plastic and Resin Parts
Lubricants and Capacities
Engine Lubrication
Grille and Hood Access
Access to Batteries and Hydraulic Filter
Lubrication and Maintenance Chart
Hours or Daily
Hour Maintenance
Air Induction System
Hour Maintenance
As Required Maintenance
Special Torque Values
Special Tools
Engine Installation
Air Filter Elements
Engine Air Induction System1 topic
  • Primary and Secondary Filter Element Removal
Primary Filter Element Service
Restriction Indicator Switch Removal and Test
Air Cleaner Housing Removal1 topic
  • Aspirator Strata Tube Cleaning
Aspirator Safety Check Valve Removal and Test
Aspirator Safety Check Valve Installation
Air Cleaner Housing Installation
Restriction Indicator Switch Installation
Secondary and Primary Filter Element Installation
Fuel Filter Drain
Fuel Tank Drain
Fuel Tank Vent
Fuel Filter Replacement
Inline Fuel Filter Replacement
General Information
Fuel Cooler Removal
Fuel Cooler Installation
Engine Air to Air Cooler Removal
Engine Air to Air Cooler Installation
A/C Condenser Removal
A/C Condenser Installation
Hydraulic/Transmission Oil Cooler Removal
Hydraulic/Transmission Oil Cooler Installation
Radiator and Cooler Assembly Removal
Radiator and Cooler Assembly Installation
About the Manual
How to Use the Manual
Illustrations
General Safety Instrucitons1 topic
  • Important Safety Notice
General Repair Instructions
General Cleaning Instructions3 topics
  • Solvent and Acid Cleaning
  • Steam Cleaning
  • Glass or Plastic Bead Cleaning
Engine Identification3 topics
  • Engine Dataplate
  • Fuel Injection Pump Dataplate
  • ECM Dataplate
Specifications6 topics
  • Air Intake System
  • Cooling System
  • Exhaust System
  • Lubricating Oil System
  • Electrical System
  • Fuel System
Engine Views
Troubleshooting Procedures and Techniques
Troubleshooting Symptoms Charts48 topics
  • Communication Error Electronic Service Tool or Control Device
  • Coolant Loss External
  • Coolant Loss Internal
  • Coolant Temperature Above Normal Gradual Overheat
  • Coolant Temperature Is Above Normal - Sudden Overheat
  • Coolant Temperature Is Below Normal
  • Coolant in the Lubricating Oil
  • Crankcase Gases (Blowby) Excessive
  • Cranking Fuel Pressure Is Low
  • Engine Acceleration or Response Poor
  • Engine Decelerates Slowly
  • Engine Difficult to Start or Will Not Start (Exhaust Smoke)
  • Engine Difficult to Start or Will Not Start (No Exhaust Smoke)
  • Engine Noise Excessive
  • Engine Noise Excessive Combustion Knocks
  • Engine Noise Excessive Connecting Rod
  • Engine Noise Excessive Main Bearing
  • Engine Noise Excessive Piston
  • Engine Noise Excessive Turbocharger
  • Engine Power Output Low
  • Engine Runs Rough at Idle
  • Engine Runs Rough or Misfires
  • Engine Shuts Off Unexpectedly or Dies During Deceleration
  • Engine Speed Surges at Low or High Idle
  • Engine Speed Surges Under Load or in Operating Range
  • Engine Speed Surges in PTO
  • Engine Starts But Will Not Keep Running
  • Engine Vibration Excessive
  • Engine Will Not Crank or Cranks Slowly (Electric Starter)
  • Engine Will Not Reach Rated Speed (RPM)
  • Engine Will Not Shut Off
  • Fault Code Warning Lamps Do Not Illuminate
  • Fuel Consumption Excessive
  • Fuel in Coolant
  • Fuel in the Lubricating Oil
  • Intake Manifold Air Temperature Above Specification
  • Low Idle Adjust Switch Does Not Work
  • Intake Manifold Pressure (Boost) is Below Normal
  • Lubricating Oil Consumption Excessive
  • Lubricating Oil Contaminated
  • Lubricating Oil Pressure High
  • Lubricating Oil Pressure Low
  • Lubricating Oil Sludge in the Crankcase Excessive
  • Lubricating Oil Temperature Above Specification
  • Lubricating or Transmission Oil in the Coolant
  • Smoke, White Excessive
  • Smoke, Black Excessive
  • Turbocharger Leaks Engine Oil or Fuel
Engine Noise Diagnostic Procedures General Information3 topics
  • Main Bearing Noise
  • Connecting Rod Bearing Noise
  • Piston Noise
Service Tools1 topic
  • Cylinder Block
Bearings, Connecting Rod (001-005)
Camshaft Bushings (001-010)
Camshaft Gear (Camshaft Removed) (001-013)
Crankshaft Gear, Front (Crankshaft Installed) (001-018)1 topic
  • General Information
Crankshaft Seal, Front (001-023)
Crankshaft Seal, Rear (001-024)
Crankshaft Wear Sleeve, Front (001-025)
Gear Housing, Front (001-033)
Piston and Connecting Rod Assembly (001-054)
Vibration Damper (001-052)
Vibration Damper, Rubber (001-051)1 topic
  • Cylinder Head
Valve, Cylinder Head (002-020)
Injector Protrusion (002-022)
Rocker Lever Cover (003-011)
Fuel System - General Information
Flow Diagram, Fuel System
Engine Fuel Heater, Electric (005-008)
Fuel Pump Delivery Valve (005-020)
Fuel Pump Gear Pump (005-025)
Rotor, CAPS Fuel Injection Pump (005-072)1 topic
  • Inspect for Reuse
Fuel Pump Accumulator (005-077)
Injection Control Valve (005-078)
Pumping Control Valve (005-079)
Fuel Pump Cam Housing (005-080)
Snubber, Rate Shape (005-081)
Fuel Pump Distributor Inlet Fitting (005-084)
Fuel Pump Accumulator Module (005-085)
Fuel Pump Distributor Module (005-086)
Fuel Pump Injection Control Valve (005-087)
Fuel Pump Cam Housing Module (005-088)
Fuel Pump Gear Pump Module (005-089)
Fuel Pump Rate Shape Tube (005-090)
Injectors and Fuel Lines - General Information
Fuel Drain Line Restriction (006-012)
Fuel Filter (Spin-On Type) (006-015)
Fuel Filter Head Bracket (006-018)
Fuel Inlet Restriction (006-020)
Fuel Supply Lines (006-024)
Injector Supply Lines (High Pressure) (006-051)
Fuel Connector (Head Mounted) (006-052)
Fuel Pump Air Bleed Line (006-056)
Lubricating Oil System - General Information
Flow Diagram, Lubricating Oil System2 topics
  • Lubrication for the Turbocharger
  • Lubrication for the Power Components
Engine Oil Heater (007-001)
Lubricating Oil and Filters (007-002)
Lubricating Oil Cooler (007-003)
Lubricating Oil Dipstick (007-009)
Lubricating Oil Dipstick Tube (007-011)
Lubricating Oil Filter (Spin-On) (007-013)
Lubricating Oil Pan (007-025)
Lubricating Oil Pressure Regulator (Main Rifle) (007-029)
Lubricating Oil Pump (007-031)
Lubricating Oil Suction Tube (Block-Mounted) (007-035)
Lubricating Oil Thermostat (007-039)
Lubricating Oil Pressure Sensor (007-052)
Flow Diagram, Cooling System
Drive Belt, Cooling Fan (008-002)
Coolant Temperature Gauge (008-004)
Coolant Filter Head (008-007)
Coolant Filter Valve (008-009)
Coolant Thermostat (008-013)
Fan Shroud Assembly (008-038)
Fan Spacer and Pulley (008-039)
Radiator Pressure Cap (008-047)
Hydraulic Pump Drive (009-016)
Air Intake System - General Information
Flow Diagram, Air In take System
Air Inlet Connection (010-022)
Air Intake Manifold (010-023)
Air Leaks, Air Intake and Exhaust Systems (010-024)
Cold Starting Aid (010-029)
Air Intake Restriction (010-031)
Turbocharger Axial Clearance (010-038)
Turbocharger Blade Damage (010-039)
Turbocharger Compressor Seal Leaks (010-040)
Turbocharger Oil Drain Line (010-045)
Turbocharger Oil Supply Line (010-046)
Turbocharger Radial Bearing Clearance (010-047)
Turbocharger Wastegate Actuator (010-050)
Turbocharger Wastegate Valve Body (010-055)
Flow Diagram, Exhaust System
Exhaust Manifold, Dry (011-007)
Exhaust Restriction (011-009)
Straight Thread Plug (017-011)
Cylinder Block - Specifications5 topics
  • Bearings, Connecting Rod (001-005)
  • Camshaft Bushings (001-010)
  • Camshaft Gear (Camshaft Removed) (001-013)
  • Conncecting Rod (001-014)
  • Piston and Connecting Rod Assembly (001-054)
Cylinder Block - Torque Values5 topics
  • Gear Housing, Front (001-033)
  • Vibration Damper, Rubber (001-051)
  • Crankshaft Wear Sleeve, Rear (001-067)
  • Piston and Conecting Rod Assembly (001-054)
  • Vibration Damper (001-052)
Cylinder Head - Specifications1 topic
  • Valve, Cylinder Head (002-020)
Cylinder Head - Torque Values
Rocker Levers - Specifications
Rocker Levers - Torque Values1 topic
  • Rocker Lever Cover (003-011)
Cam Followers/Tappets
Fuel System - Torque Values2 topics
  • Rotor, CAPS Fuel Injection Pump (005-072)
  • Snubber, Rate Shape (005-081)
Injectors and Fuel Lines - Torque Values3 topics
  • Fuel Drain Line Restriction (006-012)
  • Fuel Filter Head Bracket (006-018)
  • Injector Supply Lines (High Pressure) (006-051)
Lubricating Oil System - Specifications1 topic
  • Lubricating Oil Pump (007-031)
Lubricating Oil System - Torque Values6 topics
  • Engine Oil Heater (007-001)
  • Lubricating Oil Cooler (007-003)
  • Lubricating Oil Pan (007-025)
  • Lubricating Oil Pressure Regulator (Main Rifle) (007-029)
  • Lubricating Oil Suction Tube (Block-Mounted) (007-035)
  • Lubricating Oil Thermostat (007-039)
Cooling System - Specifications1 topic
  • Coolant Thermostat (008-013)
Cooling System - Torque Values2 topics
  • Coolant Filter Head (008-007)
  • Fan Spacer and Pulley (008-039)
Air Intake System - Specifications3 topics
  • Air Intake Restriction (010-003)
  • Axial Clearance (010-038)
  • Radial Bearing Clearance (010-047)
Air Intake System - Torque Values5 topics
  • Air Leaks, Air Intake and Exhaust Systems (010-024)
  • Turbocharger Axial Clearance (010-038)
  • Turbocharger Blade Damage (010-039)
  • Turbocharger Radial Bearing Clearance (010-047)
  • Turbocharger Turbine Seal Leaks (010-049)
Exhaust System - Specifications2 topics
  • Exhaust Manifold, Dry (011-007)
  • Exhaust Restriction (011-009)
Exhaust System - Torque Values1 topic
  • Exhaust Manifold Dry (011-007)
Weights and Measures - Conversion Factors
Tap-Drill Chart - U.S. Customary and Metric
Pipe Plug Torque Values
Capscrew Markings and Torque Values2 topics
  • Capscrew Markings and Torque Values - Metric
  • Capscrew Markings and Torque Values - U.S. Customary
Newton-Meter to Foot-Pound Conversion Chart
Fraction, Decimal, Millimeter Conversions
General Safety Instructions
Welding on a Vehicle with an Electronic Controlled Fuel System
Acronyms and Abbreviations
ECM Dataplate4 topics
  • Front View
  • Rear View
  • Fuel Pump Side View
  • Exhaust Side View
Wiring Diagram
Diagnostic Fault Codes3 topics
  • Fault Code Snapshot Data
  • Engine Time Offset
  • Duty Cycle Monitor
Fault Code 1111 topic
  • ECM Microprocessor
Fault Code 1151 topic
  • Engine Speed Sensor (ESS) Circuit
Fault Code 1212 topics
  • Engine Position Sensor (EPS) Circuit
  • Intake Manifold Pressure Sensor Circuit
Fault Code 1242 topics
  • Accelerator Position Sensor Circuit
  • Oil Pressure Sensor Circuit
Fault Code 1431 topic
  • Coolant Temperature Sensor Circuit
Fault Code 146
Fault Code 1511 topic
  • Intake Manifold Air Temperature Sensor Circuit
Fault Code 1551 topic
  • Ambient Air Pressure Sensor Circuit
Fault Code 2341 topic
  • Engine Overspeed Circuit
Fault Code 2352 topics
  • Engine Coolant Level - Engine Protection
  • Fuel Temperature Sensor Circuit
Fault Code 2683 topics
  • Fuel Pressure Sensor Circuit
  • Front Pumping Valve Circuit
  • Rear Pumping Valve Circuit
Fault Code 2752 topics
  • Front Pumping Element of the CAPS Fuel Pump
  • Injection Control Valve Circuit
Fault Code 2771 topic
  • Injection Control Valve
Fault Code 2783 topics
  • Lift Pump Circuit
  • Pumping Element
  • Engine Speed Sensor
Fault Code 3281 topic
  • Rear Pumping Element
Fault Code 3294 topics
  • CAPS Injection Pump
  • Sensor Supply Circuit
  • Intake Air Heater Relay Circuit
  • Remote Accelerator Control Circuit
Fault Code 415
Fault Code 4181 topic
  • WIF Sensor Circuit
Fault Code 4221 topic
  • Coolant Level Sensor Circuit
Fault Code 4291 topic
  • Idle Validation Switch Circuit
Fault Code 4321 topic
  • Accelerator Pedal Circuit
Fault Code 433
Fault Code 4341 topic
  • Unswitched Battery Supply Circuit
Fault Code 441
Fault Code 442
Fault Code 449
Fault Code 4885 topics
  • Communication Error - Electronic Service Tool or Control Device
  • Fault Code Warning Lamps Stay On (No Apparent Reason)
  • PTO Does Not Operate
  • Smoke, Black -- Excessive
  • Smoke, White -- Excessive
Electronic Engine Controls
Ambient Air Pressure Sensor (019-004)
Battery Ground Circuit (019-008)
Coolant Level Sensor (019-017)
Coolant Temperature Sensor (019-019)
Electronic Control Module (ECM) (019-031)
ECM Calibration (019-032)
Engine Position Sensor (EPS) (019-038)
Engine Position Sensor (EPS) Circuit (019-039)1 topic
  • Check for Short Circuit from Pin to Pin (019-039-040)
Engine Protection Warning Lamp (019-040)
Engine Speed Sensor (ESS) (019-042)
Engine Wiring Harness (019-043)1 topic
  • Check for Short Circuit to Ground (019-046-039)
Fault Lamp Circuit (019-047)
Idle Adjust Switch (019-052)1 topic
  • Check for Short Circuit to Ground (019-052-039)
Idle Adjust Switch Circuit (019-053)2 topics
  • Check for Short Circuit to Ground (019-053-039)
  • Check for Short Circuit from Pin to Pin (019-053-040)
Idle Validation Switch (IVS) (019-054)
Idle Validation Switch (IVS) Circuit (019-055)3 topics
  • Check for Short Circuit to Ground (019-055-039)
  • Check for Short Circuit from Pin to Pin (019-055-040)
  • Check for Short Circuit to External Voltage Source (019-055-043)
Intake Manifold Air Temperature Sensor (019-059)
Intake Manifold Air Temperature Sensor Circuit (019-060)2 topics
  • Check for Short Circuit to Ground (019-060-039)
  • Check for Short Circuit from Pin to Pin (019-060-040)
Intake Manifold Pressure Sensor (019-061)
Key Switch Battery Supply Circuit (019-064)
Lubricating Oil Pressure Sensor (019-066)
Vehicle Wiring Harness (019-071)
Programmable Features and Parameters Not Correct (019-078)1 topic
  • Adjust
Tachometer Circuit (019-083)2 topics
  • Check for Short Circuit to Ground (019-083-039)
  • Check for Short Circuit from Pin to Pin (019-083-040)
Throttle Position Sensor (TPS) (019-085)1 topic
  • Check for Short Circuit to Ground (019-085-039)
Throttle Position Sensor (TPS) Circuit (019-086)3 topics
  • Check for Short Circuit to Ground (019-086-039)
  • Check for Short Circuit from Pin to Pin (019-086-040)
  • Check for Short Circuit to External Voltage Source (019-086-043)
Unswitched Battery Supply Circuit (019-087)3 topics
  • Resistance Check
  • Check for Short Circuit to Ground (019-087-039)
  • Check for Short Circuit from Pin to Pin (019-087-040)
Vehicle Speed Sensor, Digital Input (019-090)2 topics
  • Check for Short Circuit to Ground (019-090-039)
  • Check for Short Circuit from Pin to Pin (019-090-040)
Vehicle Speed Sensor, Magnetic Pick Up (019-091)1 topic
  • Check for Short Circuit to Ground (019-091-039)
Vehicle Speed Sensor Circuit (019-093)
Engine Speed Sensor Circuit (019-106)1 topic
  • Check for Short Circuit from Pin to Pin (019-106-040)
Fuel Pressure/Temperature Sensor (019-153)
Fuel Pressure/Temperature Circuit (019-154)1 topic
  • Check for Short Circuit to Ground (019-154-039)
Cold Start Aid Circuit (019-164)3 topics
  • Check for Short Circuit to Ground (019-164-039)
  • Check for Short Circuit from Pin to Pin (019-164-040)
  • Check for Short Circuit to External Voltage Source (019-164-043)
Sensor Specifications
Electronic Engine Controls - Torque Values
Drive Belt Tension
Capscrew Markings and Torque Values - Metric
Capscrew Markings and Torque Values - U.S. Customary2 topics
  • Coolant Temperature is Above Normal -- Sudden Overheat
  • Engine Will Not Crank or Cranks Slowly (Air Starter)
Crankshaft Wear Sleeve, Rear (001-067)3 topics
  • Tool No
  • Tool Description
  • Tool Illustration
Crankcase Breather (Internal) (003-002)
Fuel Injection Pump, Rotary (005-014)
Fuel Pump Injection Control Valve Module (005-087)
Fuel Pump Pressure and Temperature Sensors (005-092)

Inside this manual

Real pages from this service manual (6,553 pages). Open the sample pages (PDF, 1141 KB)

Sample pages from the New Holland TJ425, TJ450, TJ500 Tractor Service Manual: Specifications, Troubleshooting, Diagram, Color page, Color page, Foldout diagram (color)
  • Specifications, page 871: Lubricating Oil System - Specifications
  • Troubleshooting, page 2,083: Fault Code 133
  • Diagram, page 2,487: Fault Code 489
  • Color page, page 3,029: September 2001
  • Color page, page 6,331: Left Click Mouse On:Active Terminator - Cab
  • Foldout diagram (color): CIRCUIT DESCRIPTION

This is a service manual

Here's how it compares to the other manual types.

This manual

Service manual

Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.

Operator's manual

Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.

Parts manual

Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.

Engine service manuals are sometimes sold separately, since certain machine models were offered with more than one engine option.

What it's used for

Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.

Service shops and owner/operators who repair their own equipment

Identifying correct parts and seeing how assemblies come apart and go back together

Keeping equipment running with less downtime

Factory manual, 6,553 pages

Quantity one is the manual described above.

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Ships in 1 business day.

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Binder not included

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Questions about model, serial number, engine coverage or contents? Contact us before purchasing and we'll help confirm it's the right manual. Please verify the manual type, machine model, serial number range and engine coverage before purchasing: manuals ordered in error carry a 20% restocking fee (return policy).