rebuild fuel selector valve

DrDave · #1 03-05-20, 08:34 PM

I have one of the old valves on the shelf. I'll take some pictures so you can plan your attack.

Dave

wslade2 · #2 03-05-20, 09:56 PM

sounds great. surely there must be a matching internal c clip somewhere (I've been shopping internal c clip assortments-a kit with various assorted sizes very affordable) or if part is serviceable, clean things up and reuse.

DrDave · #3 03-06-20, 12:18 AM

There is! It's this little self-destructing thing that springs itself out of position once removed.

Dave

DrDave · #4 03-07-20, 12:03 AM

I dug out the old fuel selector valve. I have no recollection of how to attach a picture so I'm attaching several pictures. My computer has a .020" diameter thumbnail of the picture which is useless. Unfortunately I don't know how to add any descriptions to the pictures.

DrDave · #5 03-07-20, 12:07 AM

Here is a picture of the o-ring that sits on the shaft of the selector lever. This could be a source of leakage.

wslade2 · #6 03-07-20, 02:33 AM

oh my goodness. that internal clip that holds the spring does look like it will be a problem. I wonder if an internal c-clip would work in it's place.

DrDave · #7 03-07-20, 08:28 PM

I will measure the thickness of it tomorrow. I don't have the right caliper to measure the inside groove diameter where it seats. One thing I would encourage is to take pictures and mark where the tubes go before you remove it.

Dave