Bryle
Active member
my grizz 660 has been air locking the fuel tank lately, any idea's??
Fuel Tank Air Lock
- Thread starter Bryle
- Start date
gumbylee
Active VIP Member
most likley a plugged rollover valve in the gas cap.seen that a few times.
if it happens,remove gas cap and see if it starts....could be mud in there...you might vave to replace it
if it happens,remove gas cap and see if it starts....could be mud in there...you might vave to replace it
leonard
Active VIP Member
there is a ball valve in there .. blow on the hose hard and it might clear.
i cut where the hose goes into the cover to where it can only insert 1 inch and it stopped it from plugging with mud so much.
some people take the cap apart and remove the ball .. that for sure stops the problem but then the check valve is non functional.
GL
i cut where the hose goes into the cover to where it can only insert 1 inch and it stopped it from plugging with mud so much.
some people take the cap apart and remove the ball .. that for sure stops the problem but then the check valve is non functional.
GL
Mine and buddy both had a little rock in the hose pulled the hose off and blew down it and out came a rock
- Thread starter
- #5
Bryle
Active member
thx guys i'll try it out
drew562
Active VIP Member
thx guys i'll try it out
Take the cap off. Remove the little cover on the back side and throw the little ball in the garbage. You will never plug off again. Even water in the hose will sometime plug the air off. This works on all yami quads
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