4-14 COOLING SYSTEM
Radiator and Radiator Fan Installation
Install the grommet [A] so that its large side faces the
Install the radiator [B] to the frame.
Align [C] the projection on the radiator with the hole on
Align [D] the projection on the frame with the hole on the
Note the baffle plate on the cylinder head cover when
intalling the radiator.
Position the radiator hose clamp screws [E] as shown.
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
Reserve Tank (see Coolant Change in the Periodic Main-
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.