1986-1989 Honda TRX250 FourTrax 250R Service Manual, Page 56Get this manual
ENGINE REMOVALINSTALLATION
ENGINE REMOVAL
Remove the seatre ar fender and front fender (section 14)Remove the fuel tank (page 3-3)Drain the radiator coolant (page 9-2)'86, '87: Remove the air intake duct
Loosen the connecting tube and insulator bands and remove the carburetor