Challenger MT225B Tractor Repair Workshop Manual
Manual for: AGCO Challenger MT225B Series Tractor
Format: PDF
Book Number: 79024234 & 79024230
English
Issued November 2006
Challenger MT225B Hydrostatic Tractor Workshop Manual : 226 Pages
Challenger MT225B Standard Compact Tractor Workshop Manual : 246 Pages
Challenger MT225B Series Manual TABLE OF CONTENTS
General Information
Splitting the Tractor
Engine
Engine Accessories
Transmission
Hydrostatic Transmission
Rear Axle
Front Axle
Hydraulic System
Electrical Accessories
Steering System
This comprehensive repair reference provides everything necessary to keep your machine performing at its best. It includes detailed troubleshooting guides, disassembly and reassembly instructions, and official torque specifications.
Each procedure has been developed and approved by factory engineers to guarantee accuracy. Whether you work in a professional service center or maintain your own machinery, this guide helps identify faults and perform repairs efficiently. With this manual, you’ll save on service costs, improve machine reliability, and extend its operational lifespan through proper maintenance.
MT225B Manual Extract –
PRECAUTIONS FOR REASSEMBLY
When assembling, pay attention to the installing direction of the gears, collars, etc. Never forget to install bearings and collars.
Assemble the range gears and related parts following the next instructions:
• Install the 4WD gear and the range shift gear on drive pinion. (Shown in Fig. 14).






