This is a discussion on Fuel leaking from drain valve. within the Grizzly Engine & Transmission forums, part of the Grizzly Forums category; Hi,
My 2004 Grizz 660 is leaking out of the fuel bowl drain plug. I've recently had the fuel bowl off and replaced the o-ring ...
My 2004 Grizz 660 is leaking out of the fuel bowl drain plug. I've recently had the fuel bowl off and replaced the o-ring and bolts (messed them up getting them out). Now it's leaking out of the fuel drain plug hose. I've opened the drain plug, and tightened it up again pretty snug and it continues to leak. I haven't removed it all the way. Is there an o-ring on the drain plug that goes bad?
Thanks, I picked up a new needle and seat assembly from the local yamaha dealership for 22 bucks. Should take care of the issue.
On another question: I installed a weisco piston and mud buster cam last year. Should I change the jet size in the carb?
GrizzlyCentral.com is not associated with Yamaha in any way. We are an enthusiast site dedicated to the Yamaha Grizzly ATV. Our goal is to offer a place for Grizzly owners to discuss rides, events, mods, maintenance, purchasing, etc and offer help and assistance.Contact Us -
Yamaha Grizzly ATV Forum -
Privacy Statement -