On all models, note carefully the relative positions of the mounting rubbers and the metal washers and spacers before removing the mounting bolts.Remove the single bolt which retains the radiator guard (its other two mounting screws will have been removed with the radiator mounting bolts (two at the front, one at the rear). Disconnect the top and bottom hoses as described in Section 6 of this Chapter. On MTX125/200 models disconnect the expansion tank tube at the radiator filler neck and secure the tube end above the tank so that no coolant is spilled.Remove the two bottom mounting bolts and lower the radiator away from its top mounting grommet. On MBX125 models remove its two rear mounting screws and two from mounting nuts and withdraw the belly fairing, then unclip the radiator shroud from it's mountings and release it.ĭisconnect the expansion tank tube at the radiator filler neck.ĭisconnect the top and bottom hoses as described in Section 6 of this Chapter.Drain the cooling system as described in Section 2 of this Chapter.This Haynes repair and service manual covers 1984-1985 Honda MBX125F, 1983-1993 Honda MTX125RW, and 1983-1986 Honda MTX200RW off-road motorcycles.īook Excerpt: 1983-1993 Honda MBX125, MTX125, MTX200 Repair ManualĬOOLING SYSTEM RADIATOR AND RADIATOR CAP: REMOVAL, CLEANING, EXAMINATION AND REFITTING

Honda mtx 125 manuals