The 1985-1989 Ski-Doo snowmobile repair manual by Clymer covers:
Subject: 1985, 1986, 1987, 1988, 1989 Ski-Doo Formula snowmobile service, maintenance, repair. ISBN-10: 0892875216 | ISBN-13: 9780892875214
- Ski-Doo Formula MX 1985-1989
- Ski-Doo Formula MX High/Altitude (H/A) 1986
- Ski-Doo Formula Plus 1985-1989
- Ski-Doo Formula MX LT 1987-1989
- Ski-Doo Formula Plus LT 1989
- Ski-Doo Formula Mach I 1989
Subject: 1985, 1986, 1987, 1988, 1989 Ski-Doo Formula snowmobile service, maintenance, repair. ISBN-10: 0892875216 | ISBN-13: 9780892875214
TABLE of CONTENTS:
- General info
- Troubleshooting
- Lubrication
- Maintenance
- Tune-up
- Adjustments for special use
- Engine
- Fuel systems: carburetor and fuel-injection models
- Exhaust systems
- Electrical system
- Oil injection system
- Liquid-cooling system
- Recoil starter
- Drive system
- Disk brake
- Chaincase
- Jackshaft and driveshaft
- Front suspension and steering
- Track and rear suspension
- Off-season storage
- Wiring diagrams