12. COOLING SYSTEM MXU 250R/300R
RADIATOR
RADIATOR INSPECTION
Remove the front fender. (page 2-8)
Inspect the radiator soldered joints and
seams for leaks.
Blow dirt out from between core fins with
compressed air. If insects, etc., are clogging
the radiator, wash them off.
Carefully straighten any bent fins.
Radiator
Radiator Cap Coolant Drain Bolt
RADIATOR REMOVAL
Remove the front fender. (page 2-8)
Remove the radiator cap.
Remove the drain bolt and drain the coolant
from the system.
Bolts
Siphon Hose
Disconnect the air bleed hose from the
radiator filler.
Remove the siphon hose clamp and
disconnect the siphon hose.
Remove the two bolts from filler neck hold
plate.
Bolts Air Bleed Hose
12-4