2-18 PERIODIC MAINTENANCE
Cooling System
Coolant Level Inspection
NOTE
O Check the level when the engine is cold (room or
ambient temperature).
Check the coolant level in the reserve tank [A]
with the motorcycle held perpendicular (Do not
use the sidestand).
If the coolant level is lower than the “L” level line
[B], remove the right center fairing (see Center
Fairing Removal in the Frame chapter) and un-
screw the reserve tank cap, and add coolant to
the “F” level line [C].
“L”: low
“F”: full
NOITUAC
For refilling,add the specified mixture of
coolant and soft water.Adding water alone
dilutes the coolant and degrades its anticorro-
sion properties.The diluted coolant can attack
the aluminum engine parts.In an emergency,
soft water alone can be added.But the diluted
coolant must be returned to the correct mix-
ture ratio within a few days.If coolant must be
added often or the reservoir tank has run
completely dry,there is a probably leakage in
the cooling system.Check the system for leaks.
Coolant ruins paited surfaces.Immediately
wash away any coolant that spills on the
frame,engine,wheels or other painted parts.
Radiator Hose Damage and installation condition
inspection
O The high pressure inside the radiator hose and
pipe can cause coolant to leak [A] or the hose to
burst if the line is not properly maintained.
Visually inspect the hoses for signs of
deterioration. Squeeze the hoses.A hose should
not be hard and brittle,nor should it be soft or
swollen.
Replace the hose if any fraying, cracks [B] or
bulges [C] are noticed.
Check that the hoses are securely connected and
clamps are tightened correctly.
Torque-Radiator Hose Clamp Screws:
2.5 N m(0.25 kgf m)