Fuel Tank Vapor Control Valve Replacement - Honda S2000 Service Manual

7. Connect a second vacuum pump to the fuel tank
vapor signal hose (A).
8. Apply vacuum (1 pump) to the fuel tank vapor
signal tube (A), then check the vacuum on the
pump in step 6.
. lf the vacuum holds, replace the fuel tank vapor
c o n t r o l v a l v e ( s e e p a g e 1 1 ' 1 4 0 ) .
. lf the vacuum is released, the fuel tank vapor
c o n t r o l v a l v e i s O K .
9. Disconnect the fuel tank vapor quick disconnect
from the EVAP canister, then plug the port on the
canister. Reapply vacuum (80 pumps).
. l f t h e v a c u u m h o l d s , r e p l a c e t h e f u e l t a n k v a p o r
c o n t r o l v a l v e ( s e e p a g e 1 1 - 1 4 0 ) .
. l f t h e v a c u u m d o e s n o t h o l d , i n s p e c t t h e E V A P
canister vent sut valve o-ring. lf the o-ring is OK,
replace the EVAP canister and repeat step 4.
Fuel Tank Vapor Control Valve
Replacement
1 .
4 .
R e m o v e t h e f u e l t a n k ( s e e p a g e 1 1 - 1 1 5 ) .
Remove the fuel tank vapor control valve (A) from
t h e f u e l t a n k ( B ) .
Replace the base gasket (C).
Install the fuel tank vapor control valve (A).
I n s t a l l t h e f u e l t a n k { s e e p a g e ' 1 1 - 1 2 1 ) ,
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