1F-5 Engine Cooling System:
Radiator Cap Inspection
B947H11606002
Inspect the radiator cap in the following procedures:
1) Remove the radiator cap. Refer to “Cooling Circuit
Inspection” (Page 1F-4).
2) Attach the radiator cap (1) to the radiator tester (2)
as shown.
3) Slowly apply pressure to the radiator cap.
If the radiator cap does not hold the pressure for at
least 10 seconds, replace it with a new one.
Radiator cap release pressure
93 – 123 kPa (0.9 – 1.2 kgf/cm
2
, 13.2 – 17.5 psi)
4) After finishing the radiator cap inspection, reinstall
the removed parts.
Radiator Inspection and Cleaning
B947H11606003
Radiator Hose Inspection
Refer to “Cooling System Inspection” in Section 0B
(Page 0B-12).
Radiator Inspection
Inspect the radiator for water leaks. If any defects are
found, replace the radiator with a new one.
If the fins are bent or dented, repair them by carefully
straightening them with the blade of a small screwdriver.
Radiator Cleaning
Blow out any foreign matter that is stuck in the radiator
fins using compressed air.
CAUTION
!
• Make sure not to bend the fins when using
compressed air.
• Always apply compressed air from the
engine side. If compressed air is applied
from the front side, dirt will be forced into
the pores of radiator.
1) Remove the inner under cowlings. Refer to “Exterior
Parts Removal and Installation” in Section 9D
(Page 9D-6).
2) Disconnect the cooling fan motor lead wire coupler
(1).
3) Remove the oil cooler (2) from the bracket.
I718H1160033-01
I947H1160003-01
1
I947H1160005-01
2
I947H1160006-02
Manuals by Motomatrix / The Solution For Lost Motorcycle Coded Keys
email: info@motomatrix.co.uk / www.motomatrix.co.uk
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