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Nuffield Universal 3 & 4 Series Tractor
The Nuffield Universal 3 & 4 Series tractors were a range of agricultural tractors produced by the British manufacturer Nuffield Tractors from 1948 to 1968. They were the first tractors to be produced by the company, and were designed to meet the needs of farmers in the post-war period.
The 3 & 4 Series tractors were powered by a Perkins P6 diesel engine, which produced 35 horsepower (26 kW) in the 3 Series and 45 horsepower (34 kW) in the 4 Series. The tractors were equipped with a four-speed gearbox and a live power take-off (PTO), which allowed them to power a variety of implements.
The 3 & 4 Series tractors were available in a variety of configurations, including two-wheel drive and four-wheel drive models. They were also available with a range of optional extras, such as a hydraulic lift, a power steering unit, and a cab.
The 3 & 4 Series tractors were a popular choice for farmers in the post-war period. They were reliable, versatile, and affordable, and they helped to mechanize agricultural production in the United Kingdom.
Technical Specifications
* Engine: Perkins P6 diesel engine
* Horsepower: 35 horsepower (26 kW) in the 3 Series and 45 horsepower (34 kW) in the 4 Series
* Transmission: Four-speed gearbox
* PTO: Live power take-off (PTO)
* Configurations: Two-wheel drive and four-wheel drive models
* Optional extras: Hydraulic lift, power steering unit, and cab
Features
* Reliable and durable construction
* Versatile and adaptable to a wide range of tasks
* Affordable and easy to maintain
* Comfortable and easy to operate
* A popular choice for farmers in the post-war period
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NUFFIELD UNIVERSAL 3 & 4 SERIES TRACTOR WORKSHOP REPAIR SERVICE MANUAL
ENGINE COVERED:
2.55L OEC/2 & OEC/2B. CODES 25T/B/D & 25TA/B/D 3-CYLINDER DIESEL ENGINE
3.40L OEA/2D & OEA/2E. CODES 34T/B/D & 34TA/B/D 4-CYLINDER DIESEL ENGINE
3.77L 38T/V/T 4-CYLINDER SIDE-VALVE VAPORIZING OIL ENGINE
3.77L 38T/V 4-CYLINDER SIDE-VALVE PETROL ENGINE
CONTENTS:
GENERAL INFORMATION
SERVICE TOOLS
ENGINE SYSTEM
IGNITION SYSTEM
COOLING SYSTEM
FUEL SYSTEM
CLUTCH SYSTEM
GOVERNOR SYSTEM
TRANSMISSION
STEERING GEAR
FRONT AXLE
WHEELS & TIRES
BRAKE SYSTEM
ELECTRICAL SYSTEM
DRAWBAR SYSTEM
LUBRICATION SYSTEM
OPTIONAL EQUIPMENT
IMPLEMENT SETTING
This is a very comprehensive manual (DOWNLOAD in SCANNED PDF format) for NUFFIELD UNIVERSAL 3 & 4 SERIES TRACTOR, Features detailed exploded views. This is the same manual that technicians use to fix your vehicles. Manual covers detailed and complete step-by-step written procedures with pictures and diagrams, fully printable-selected pages or whole manual, illustrated. So, you will not be disappointed. This is the manual for Repairs, Maintenance & servicing.
