1985-1986 Honda ATC250R Shop Manual, Page 68Get this manual
ENGINE REMOVALINSTALLATION
ENGINE REMOVAL
Remove the fuel tank and seat (Page 3-3)Remove the carburetor ('85: Page 3-8, AFTER '85: 3-16)Drain the radiator coolant (Page 9-3)Loosen the drive chain (Page 2-10)Remove the drive sprocket cover and remove the drive sprocket
ALTERNATOR COUPLER, CONNECTOR Disconnect the alternator coupler, and connectorsDisconnect the spark plug capRemove the gear shift pedalDisconnect the clutch cable at its lower end