🏷️ Basic Information

Make:

New Holland

Model:

TN55, TN65, TN70, TN75

Series:

TN Series

Production Years Covered:

1999-2003

👋 Introduction

Target Audience:

Owners, operators, and service technicians of New Holland TN series tractors

Advantage:

Provides factory-level technical information in a convenient digital format, superior to outdated or incomplete unofficial guides

Content Richness:

Tons of diagrams, schematics, illustrations, specifications, pictures, and step-by-step instructions

Accessibility:

Instant download access via email link, usable on any computer with Adobe Reader

📋 Manual Details

All Sections:

General Information, Engine, Clutch, Transmissions, Drive Lines, Front Axle, Mechanical Transmission, Rear Mechanical Transmission, Mechanical Power Take Off (PTO), Braking System, Hydraulic System, Steering, Axles and Wheels, Electrical System, Platform, Cab, Bodywork

Total Pages:

870

Type:

Workshop Service Repair Manual

Language:

English

File Format:

PDF (Adobe Acrobat)

📖 Manual Coverage

Powertrain:

Engine, Clutch, Transmissions (including mechanical and rear mechanical), Drive Lines, PTO, Front Axle, Rear Axle

Chassis And Controls:

Braking System, Hydraulic System, Steering, Axles and Wheels

Electrical And Body:

Electrical System, Platform, Cab, Bodywork

Maintenance:

Scheduled maintenance, fluid checks and changes, filter replacements

Diagnostics And Troubleshooting:

Step-by-step diagnostic procedures, fault finding for all major systems

Repair And Rebuild:

Detailed repair and overhaul procedures for engine, transmission, hydraulics, axles, steering, etc.

Component Replacement:

Instructions for replacement of major components and sub-assemblies

Depth:

Comprehensive, covering everything from routine maintenance to major overhauls and diagnostics

📊 Manual Specifications

PDF Quality:

Clean, sharp images, scalable to several times normal size

Print Capability:

Print individual pages or sections as needed

Binding:

Digital (PDF download)

Paper Type:

N/A (Digital)

Text Search:

Searchable within Adobe Acrobat

Indexing:

Each section is indexed for fast and easy referencing

⚙️ Engine Specifications

Engine Type:

Diesel, 3-cylinder (specific model dependent, e.g., Shibaura or New Holland branded)

Horsepower Range:

Approximately 55-75 HP (model dependent: TN55, TN65, TN70, TN75)

Fuel Type:

Diesel

Engine Overhaul:

Detailed procedures for engine disassembly, inspection, and reassembly

Cooling System:

Radiator, thermostat, water pump, coolant specifications, and troubleshooting

Lubrication System:

Oil pump, oil filter, oil pressure specifications, and oil type recommendations

Fuel System Components:

Fuel injection pump, injectors, fuel filters, fuel lines

🔧 Transmission

Transmission Type:

Mechanical transmission with various gear configurations (e.g., 12x12, 24x12 with creeper)

Hydraulic Shuttle Option:

While not explicitly stated as 'optional' in the product description, the 'Transmissions' and 'Mechanical Transmission' sections imply manual operation. Specific shuttle options would be detailed within.

Pto Options:

Mechanical Power Take Off (PTO) system coverage included

Clutch Service:

Clutch operation, adjustment, and replacement procedures

Gearbox Overhaul:

Detailed repair and rebuild procedures for main gearbox and range transmissions

Differential And Final Drives:

Service procedures for rear axle differential and final drives

📐 Dimensions

Tractor Configurations:

Various configurations available depending on specific model and options, detailed within the manual

Operating Weight:

Varies by model, specific data available in the manual

Tow Capacity:

Details available in the manual, dependent on tractor configuration and drawbar type

🛡️ Safety Features

Rollover Protection:

Typically equipped with ROPS (Roll Over Protective Structure) or enclosed cab, details on inspection and maintenance within the manual

Braking System Details:

Hydraulic wet disc brakes, service and parking brake procedures

Seatbelts:

Seatbelt inspection and maintenance procedures for ROPS equipped machines

💡 Technology Features

Cab Features:

Basic controls, instrumentation, and potentially radio provisions within the cab are covered.

Pto Engagement:

Mechanical PTO engagement and safety interlocks are detailed.

Electrical Schematics:

Comprehensive electrical schematics for troubleshooting wiring harnesses, lights, and starter systems are included.

🔧 Maintenance

Engine Oil Change:

Typical intervals of 250 hours or annually, but specific recommendations are in the manual.

Transmission Fluid Change:

Intervals typically range from 500 to 1000 hours, manual to provide precise guidance.

Engine Oil:

Specific API service category and viscosity grade (e.g., API CE/CF/CG-4, SAE 15W-40) detailed in the manual.

Hydraulic Fluid:

Specifications for hydraulic/transmission fluid (e.g., New Holland MAT 3525 or equivalent UTTO/THF) detailed in the manual.

Coolant:

Ethylene glycol based antifreeze coolant specifications and mixture ratios detailed.

Common Wear Items:

Potential wear on clutch, PTO components, hydraulic pumps, and steering linkages are common in tractors of this age. Detailed troubleshooting guides are in the manual.

Electrical Connections:

Corrosion or loose connections in the electrical system can be a common issue, detailed troubleshooting in the manual.

Fuel Filter:

Specific New Holland or equivalent part numbers for fuel, oil, and hydraulic filters are provided in the manual.

Oil Filter:

Refer to manual for exact part numbers for engine oil filters.

Comprehensive Schedule:

The manual provides detailed maintenance schedules for various operating hours and conditions.

📚 Vehicle History

Founding:

New Holland roots trace back to 1895 in Pennsylvania

Ford New Holland Era:

New Holland was acquired by Ford Tractor Operations in 1985, leading to the 'Ford New Holland' branding.

Fiat Acquisition:

Ford sold a majority interest in its farm machinery operations to Fiat in 1990.

Cnh Formation:

In 1999, Case IH and Fiat New Holland merged to form CNH Global (Case New Holland), continuing the New Holland brand.

Manufacturing Origin:

Likely produced in New Holland's global manufacturing facilities, with specific details potentially in the manual's general section.

🏆 Awards & Recognition

Brand Innovation:

New Holland has a long history of innovation in farm machinery, including the development of the first successful automatic baler.

Reliability:

While specific awards for the TN series are not detailed, New Holland tractors are generally regarded for their robust design and durability in agricultural applications.