What causes a ride-on mower or zero-turn to lose drive when hot?

Internal hydrostatic bypass. When the hydraulic oil heats up and thins, worn cylinder blocks and center section valve plates allow oil to slip past rather than generating drive pressure. A precision rebuild restores tolerances and completely eliminates bypass.

Can I mail my transmission from anywhere in Australia?

Yes. We service all of Australia. You can unbolt the transmission, drain fluid, pack it securely, and send it via Australia Post or courier directly to our Smeaton Grange NSW workshop.

What brands do you service?

We rebuild Hydro-Gear, Tuff Torq, Peerless, Parker, and Eaton transmissions fitted across John Deere, Husqvarna, Cub Cadet, Toro, Cox, Greenfield, Rover, Ferris, Walker, and Craftsman mowers.

Ride on MOWER TRANSMISSION repair service

We get your Hydrostatic Transmission rebuilt right. Expert technical diagnostics and factory-standard repairs for Australia's and USA's leading mower brands.

Book a Repair Our Expertise

✓ 1997 Heritage

✓ Factory Load Tested

✓ Australia-Wide Mail-In

Transmission Repair Enquiry

Fast direct response from our master technician

First Name *

Last Name *

Email Address *

Phone No. *

+61

Model of Mower

Problem Description

Or message direct with tag photos: WhatsApp 0418-270274

Trust The Pros

HYDROSTATIC TRANSMISSIONS

Ride on Mower

Specialized overhaul for hydrostatic lawn tractor transaxles. Rebuilt to exceed factory pressure specs.

Zero Turn

Heavy-duty commercial and residential zero-turn integrated transaxles precision balanced and remanufactured.

Zero Turn Pump

Independent hydraulic variable displacement pumps rebuilt with precision micro-honed valve faces.

ESTABLISHED 1997

OUR HERITAGE

Mower Transmission Repair was established in 1997 with one mission: to bring a reliable, high quality Mower Transmission Repair into Australia from the USA. Since our inception, it has been at the forefront of hydraulic transmission technology. Our passion for excellence is what inspired us to open up our shop, and continues to drive us to this day.

All our repairs are completed with meticulous detail, resulting in a product that is as good as new. We specialize in the technical diagnostics and factory-standard repairs required to maintain the precision and longevity of complex hydrostatic systems across Australia.

                29+
                Years of Industry Heritage
              

                100%
                Bench Tested Under Dynamic Load
              

                AUS
                Nationwide Service Network
              

Mower Transmission Repair Heritage fleet of lawn tractors

FACTORY STANDARDS Australia & USA Technology

Our Expertise

Factory-standard precision and technical diagnostics for Australia's most demanding hydrostatic systems.

Technical Diagnostics

Advanced load testing and analysis to identify root causes of failure before any physical intervention.

Factory Repairs

Complete rebuilds using remanufactured/OEM-grade components and factory-standard assembly procedures for maximum reliability.

Component Testing

Individual component testing utilising specialized load testing equipment to verify transmissions integrity and functionality.

Technical Support

Expert consultation and support for complex transmission issues and repair procedures.

THE STANDARD OF EXCELLENCE

Factory-standard precision engineering for every repair.

Advanced technical diagnostics for complex transmission issues.

Specialized expertise in high-performance hydrostatic systems.

Reliability and quality assurance at every stage of service.

QUALITY ASSURANCE • FACTORY PARTS • AUSTRALIA WIDE SERVICE • QUALITY ASSURANCE • FACTORY PARTS • AUSTRALIA WIDE SERVICE • QUALITY ASSURANCE • FACTORY PARTS • AUSTRALIA WIDE SERVICE •

Transmission Repair Enquiry

Connect directly with our workshop in Smeaton Grange NSW