Leaking fuel cap - need parts manual

[jbell2355]

The center tank fuel cap on our 690A is leaking. Can these be rebuilt? Is anyone willing to share a .pdf of the parts manual so I can see what part numbers are needed to rebuild it?

Thanks!

[donv]

I think you probably have to get a new one. They are not cheap, unfortunately.

In my experience, the center caps on 690s tend to wear out. I would suggest rotating the caps every 150 hour inspection, because the center caps tend to get so much more use than the wings.

[Popeye]

Its probably an O ring, otherwise its the tank. Its a pressurized end cap.