Ford New Holland TN70NA Tractor Parts

TN70NA parts and accessories

The Ford New Holland TN70NA, manufactured in the late 1990s and early 2000s, is a popular utility tractor known for its reliability and versatility. Powered by a Shibaura 68 HP diesel engine, it delivers a robust 58 PTO horsepower, making it well-suited for a variety of farm tasks. Farmers appreciate the TN70NA for its compact size, ease of operation, and ability to handle diverse implements.

The Ford New Holland TN70NA was introduced as part of the TN series, a line of utility tractors designed to offer farmers a reliable and cost-effective solution for a wide range of tasks. Production years span approximately from 1997 to the early 2000s. The TN70NA is powered by a Shibaura N844L 68 HP diesel engine with a displacement of 134.2 cubic inches (2.2 L). This engine is known for its fuel efficiency and durability. The transmission is typically a 12-speed forward and 12-speed reverse synchronized shuttle transmission. The TN70NA boasts a PTO HP of 58, operating at 540 RPM. Its hydraulic system delivers approximately 11.1 GPM, supporting two rear remotes. The tractor features a Category I/II 3-point hitch with a lift capacity of around 3200 lbs. The TN70NA is commonly used in row crop applications, hay production, livestock operations, and light tillage. It distinguishes itself from other TN series models through its specific engine and horsepower rating, offering a balanced combination of power and maneuverability for smaller to medium-sized farms.

Specifications

Engine	Shibaura N844L 68 HP Diesel
PTO HP	58 HP @ 540 RPM
Transmission	Synchro Shuttle 12 Forward/12 Reverse
Hydraulics	11.1 GPM, 2 remotes
3-Point Hitch	Category I/II, 3200 lbs
Fuel Capacity	16.4 gallons
Weight	4900 lbs
Years Produced	1997-2004 (approx.)

Maintenance Tips

Engine Oil & Filter: Change engine oil and filter every 250 hours of operation. Use a high-quality oil meeting API CH-4 or CJ-4 specifications and a filter like a Fram PH2870A or equivalent.
Hydraulic System: Inspect hydraulic fluid levels regularly and change the fluid and filter every 500 hours. Use New Holland M2C134-D hydraulic fluid or equivalent to maintain optimal performance.
Fuel System: Use a fuel stabilizer during seasonal storage to prevent fuel degradation and injector clogging. Replace the fuel filter annually to ensure clean fuel delivery to the engine.

History & Background

The Ford New Holland TN70NA was launched in the late 1990s as part of the TN series, designed to provide a modern, efficient utility tractor option. While it didn't undergo major redesigns during its production run, it represented a significant step forward in terms of operator comfort and hydraulic performance compared to earlier Ford tractor models. The TN70NA played a key role in New Holland's commitment to providing versatile tractors for diverse farming operations.

Frequently Asked Questions

What engine is in the Ford New Holland TN70NA?

The TN70NA is equipped with a Shibaura N844L 68 HP diesel engine with a displacement of 134.2 cubic inches (2.2 L).

What is the PTO horsepower on a TN70NA?

The TN70NA has a PTO horsepower rating of 58 HP operating at 540 RPM.

What oil filter fits the TN70NA?

A common oil filter for the TN70NA is the Fram PH2870A. Other cross-references include Wix 51348, Napa 1348, and Baldwin B1400.

What are common parts needed for the TN70NA?

Common parts needed include engine oil filters, fuel filters, hydraulic filters, fan belts, hydraulic cylinder seal kits, steering linkage components, and clutch discs/pressure plates.

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