Challenger MT265, MT285 Tractor Repair Workshop Manual
Manual for: AGCO Challenger MT265, MT285 Tractor
Format: PDF
Book Number: 79023161 & 79019419
English
Challenger MT265, MT285 Hydrostatic Tractor Workshop Manual : 287 Pages
Challenger MT265, MT285 Standard Compact Tractor Workshop Manual : 320 Pages
Challenger MT265, MT285 Manual TABLE OF CONTENTS
Introduction ………………………………………………………………………………………………………………………… 01
Sheet Metal And Three Point Hitch ………………………………………………………………………………………….1a
Major Components ……………………………………………………………………………………………………………….. 1b
Iseki Diesel Engine …………………………………………………………………………………………………………………2a
Cooling System, Air Cleaner & Fuel System ……………………………………………………………………………… 3a
Transmission ………………………………………………………………………………………………………………………… 5a
Front Axle (4wd) …………………………………………………………………………………………………………………… 6a
Rear Axle And Brakes ……………………………………………………………………………………………………………. 7a
Hydrostatic Steering ……………………………………………………………………………………………………………… 8a
Hydraulic System ………………………………………………………………………………………………………………….. 9a
Electrical System …………………………………………………………………………………………………………………… 10a
MT265, MT285 Manual Extract –
PTO Clutch
The PTO is driven thru a wet multi-disced, hydraulically operated clutch pack. For the PTO to work, the mechanical PTO lever on the LH side of the tractor must be engaged and the on/off switch on the console must be in the “ON” position. When the switch is in the “ON” position, the PTO valve is energized allowing oil pressure to clamp the discs in the PTO clutch pack together and turn the PTO shaft.
This professional PDF service manual provides instant access to factory-level repair data for your equipment. It includes interactive diagrams, maintenance intervals, and diagnostic steps designed to simplify every repair.
Whether you’re adjusting engine timing, checking hydraulics, or repairing transmission systems, this manual gives you the precise information you need. Ideal for both experienced technicians and DIY users, it eliminates guesswork and ensures every job is done right the first time. The digital format allows for quick searching, zooming into diagrams, and printing only the sections you need.






