Honda ATC70, ATC90, ATC110, ATC125M, Fourtrax 70, TRX125 & Fourtrax 125 manual.
This manual is also a good reference for the Chinese E22 cloned engine found on several ATVs, dirt bikes, go karts, scooters & more. The 50cc-125cc 4-stroke engines are copied off of this E22 engine.
Clymer ATV repair manuals are written specifically for the do-it-yourself enthusiast & small engine repair shop. If you work on this engine this is a must have manual. From basic maintenance to troubleshooting to complete overhaul, Clymer manuals provide the information you need. The most important tool in your tool box may be your Clymer manual.
Models covered in this manual are:
- ATC70 [1973-1974; 1978-1985]
- ATC90 [1970-1978]
- ATC110 [1979-1985]
- ATC125M [1984-1985]
- Fourtrax 70 [1986-1987]
- Fourtrax 125 
- TRX125 
- Chapter 1. General Information
- Chapter 2. Troubleshooting
- Chapter 3. Lubrication, Maintenance and Tune-Up
- Chapter 4. Engine
- Chapter 5. Clutch and Transmission
- Chapter 6. Fuel and Exhaust Systems
- Chapter 7. Electrical Systems
- Chapter 8. Steering, Suspension and Frame
- Chapter 9. Brakes
- Along with a supplement for 1985 & later service...Index...& wiring diagrams!!
Maintenance, troubleshooting & repair all in one 349 page manual!