Fuel drain valves M20E

[mooneySpain]

Hello everyone,

I want to replace the drain valves on the fuel tanks on my 67 mooney m20e "super 21".

Can anyone confirm if these would fit= F-391-18?

Thanks

 

[MooneyMitch]

Hi MooneySpain.

My parts manual for the 67E shows the F391-80 flush valve.  With that said, many vintage Mooneys have been modified to accept the F391-53S valve. 

I would suggest identifying whether you do have the original flush valve or the modified version.  If you do have the modified, the p/n is stamped on the bottom [visible] surface of the valve.

I hope that helps you.

[drapo]

There is a Mooney SB on the fuel drain valve. It is sold as a kit by LASAR at around $129 :

http://www.mooney.com/index.php?keywordsearch=188a&option=com_servicepdf&modelid=&Itemid=46&sort=date&direction=DESC&model=all&categoryid=1

[mooneySpain]

Thank you for your prompt replies.

I found the main kit (M20-188-1) here:

http://www.aircraftsupply.com/products.php?cat=122

But the SB refers to another kit (M20-188-2A) which refers to sealants needed. Any idea where can I find this? or any recommended alternative to the sealants included in the SB?

Thanks in advance