New Holland TZ18DA, TZ22DA, TZ24DA, TZ25DA Compact Tractor Pdf Repair Service Manual (p. Nb. 87350100)

New Holland TZ18DA, TZ22DA, TZ24DA, TZ25DA Compact Tractor PDF Repair Service Manual (P. Nb. 87350100)

Compact tractors are expected to perform a wide variety of jobs despite their small size. The New Holland TZ18DA, TZ22DA, TZ24DA and TZ25DA are designed for mowing, landscaping, property maintenance, light agricultural work, snow removal and loader applications. Their maneuverability and dependable hydraulic performance make them a popular choice for homeowners, municipalities and commercial property managers.

When these tractors require mechanical repairs, accurate factory service information becomes essential. This OEM Repair Service Manual (Publication No. 87350100) provides professional workshop procedures for diagnosing faults, repairing major systems, rebuilding components and performing manufacturer-approved adjustments.

Whether servicing a single compact tractor or maintaining an entire fleet, this searchable PDF manual helps technicians complete repairs efficiently while following original New Holland workshop standards.

About the Machine

The TZ18DA, TZ22DA, TZ24DA and TZ25DA belong to New Holland's TZ Series sub-compact tractors, offering approximately 18 to 25 horsepower. Their compact dimensions allow operation in tight spaces while still delivering the hydraulic power and PTO performance required for numerous implements.

These tractors are commonly equipped with mid-mount mower decks, front loaders, rear blades, snow blowers, rotary tillers and other Category I implements. Features such as hydrostatic transmission, four-wheel drive availability, hydrostatic power steering and compact wheelbase make them ideal for year-round property maintenance and landscaping applications.

Machine Specifications

Manual Specifications & Workshop Repair Coverage

Common Repairs Covered By This Manual

• Hydrostatic transmission diagnosis, adjustment and overhaul procedures.
• Hydraulic pump, steering system and implement lift troubleshooting.
• Front axle, differential and final drive inspection and repair.
• PTO clutch, mower drive and implement power transmission servicing.
• Electrical troubleshooting including charging, starting and safety switch circuits.
• Brake adjustments, steering repairs, routine inspections and complete mechanical servicing.

Built For Professional Workshops

This OEM workshop manual is written for dealership technicians, independent repair shops, municipal maintenance departments and experienced tractor owners who require accurate repair information beyond routine maintenance.

Factory repair procedures, diagnostic sequences, exploded illustrations, inspection standards and tightening specifications help eliminate unnecessary guesswork while reducing repair time and improving service quality.

Instant PDF Download

Immediately after secure payment, your manual is available for download. Save it to your computer, tablet or smartphone for convenient offline use in the workshop, garage or field.

The searchable PDF format allows you to quickly locate repair procedures, wiring diagrams, technical specifications and troubleshooting information whenever they are needed.

Frequently Asked Questions

Does this manual include all four TZ Series models?

Yes. Publication No. 87350100 covers the New Holland TZ18DA, TZ22DA, TZ24DA and TZ25DA compact tractors.

Is this suitable for hydrostatic transmission repairs?

Yes. The manual contains workshop procedures for hydrostatic transmission diagnosis, servicing and component repairs.

Are mower PTO and hydraulic systems included?

Yes. It includes repair information for PTO systems, hydraulic components, steering and other major tractor systems.

Can I use this manual for electrical troubleshooting?

Yes. Wiring diagrams, electrical testing procedures and diagnostic information are included.

How do I receive the manual?

The PDF becomes available instantly after secure payment and can be downloaded for use on all major computers and mobile devices.