Cooling System; Secondary Air Supply System - Honda C8R600F4 Service Manual

Table of Contents

Advertisement

COOLING SYSTEM
Remove the side fairings (page 2-4).
Check for any coolant leakage from the water pump,
water hoses and hose joints.
Check the water hoses for cracks or deterioration
and replace if necessary.
Check that all hose clamps are tight.
Check the radiator air passage for clogging or dam-'
age.
Straighten bent fins with a small, flat blade screw-
driver and remove insects, mud or other ob-
structions with compressed air or low pressure
water.
Replace the radiator
if
the air flow is restricted over
more than 20% of the radiating surface.
Install the side fairings (paqe 2-4).
SECONDARY AIR SUPPLY SYSTEM
Check the air supply hoses between the pulse sec-
ondary air injection (PAIR) control valve and PAIR
check valves for damagP. or lnnsA r:nnner:tinns
Check the air supply hoses for cracks or deterio-
ration.
NOTE:
If the hoses show any signs of heat damage, in-
spect the PAIR check valves (page 5-38).
Check the vacuum tube between the No. 4 cylinder
hood vacuum joint and PJ\IR control v:'llva for dotari
oration, damage or loose connections. Also check
that the tube is not kinked or pinched.
For PAIR control valve inspection, see page 5-37.
MAINTENANCE
PAIR CHECK VALVE
PAIR CONTROL VALVE
3-15

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents