4-16 COOLING SYSTEM
Fit the slits [A] of the heat insulation rubber plate to the up-
per mounting brackets [B] and fan bracket [C] as shown.
Run the radiator fan motor lead [D] into the slit.
Insert the upper right mounting bracket [A] to the frame
Run the radiator fan motor lead correctly (see Cable,
Wire, and Hose Routing section in the Appendix chapter).
Install the water hoses and clamps (see Cable, Wire, and
Hose Routing section in the Appendix chapter).
Torque - Water Hose Clamp Screws: 3.0 N·m (0.31 kgf·m,
Install the removed parts (see appropriate chapters).
Remove the radiator (see Radiator and Radiator Fan Re-
Check the radiator core.
If there are obstructions to air flow, remove them.
If the corrugated fins [A] are deformed, carefully
If the air passages of the radiator core are blocked more
than 20% by unremovable obstructions or irreparably de-
formed fins, replace the radiator with a new one.
When cleaning the radiator with steam cleaner, be
careful of the following to prevent radiator damage:
Keep the steam gun [A] away more than 0.5 m (1.6
ft) [B] from the radiator core.
Hold the steam gun perpendicular [C] (not oblique
[D]) to the core surface.
Run the steam gun, following the core fin direction.
Radiator Cap Inspection
Right Lower Fairing (see Lower Fairing Removal in the
Check the condition of the bottom [A] and top [B] valve
seals and valve spring [C].
If any one of them shows visible damage, replace the cap
with a new one.