gas tank leaking from drain plug

Old forum posts ending on Oct 21 '09

Moderator: TechMOGogy

Locked
User avatar
audiocontr
United States of America
Posts: 1827
Joined: Fri May 01, 2009 1:30 pm
Location: Detroit Motor City

gas tank leaking from drain plug

Post by audiocontr » Tue Jul 28, 2009 7:31 am

Ive noticed im losing fuel from the drain plug at a rate of about an ounce a day. Its 100% coming from the plug.

I've tried to tighten it, or hell, even loosen it and it wont budge. Is there a trick to sealing it properly?

Should i use heat to break it loose? (kidding :twisted: )

pinzinator
Posts: 795
Joined: Thu Jul 29, 2004 3:12 pm
Location: Indio, California

Post by pinzinator » Tue Jul 28, 2009 9:04 am

Run the Pinzgauer until empty, then pull the plug. I do this annually to get any contaminates and water out, plus it's an opportunity to see if the red sealer is coming off. Replace the copper o-ring and use Teflon tape when re-installing. The leak won't go away on it's own.

User avatar
Jim LaGuardia
Posts: 1679
Joined: Wed Apr 14, 2004 3:42 pm
Location: San Bernardino Ca
Contact:

Post by Jim LaGuardia » Tue Jul 28, 2009 1:57 pm

Do not use teflon tape!! If you must use thread sealer, use non hardening pipe sealant or liquid teflon sealant sparingly :wink:
Teflon tape fragments and gets into the fuel system. I have pulled teflon tape fragments from several fuel pumps :shock:
Cheers, Jim LaGuardia
http://smg.photobucket.com/albums/v510/Goatwerks/
"Arch Magus of Machines."

Locked