BritishV8 Forum

General Category => MG Sports Cars => Topic started by: donfaber on October 20, 2023, 07:21:56 AM

Title: Leaking fuel tank 79 V8
Post by: donfaber on October 20, 2023, 07:21:56 AM
Just got my 1st fuel tank leak - the original tank in my 79 B, lower left side. It leaked a few days and then stopped. Any success with repairs, or do I just replace? Suggestions?
Title: Re: Leaking fuel tank 79 V8
Post by: MGBV8 on October 20, 2023, 09:50:41 AM
Probably just replace.  Can possibly be repaired if the tank is in good shape otherwise.  Very dangerous if you do not know what you are doing.

Have you dropped the tank, yet?  Is is rusty inside?  They also tend to rust on top.
Title: Re: Leaking fuel tank 79 V8
Post by: BlownMGB-V8 on October 20, 2023, 11:22:31 AM
It's one of the items that should be expected to be on the long term replacement schedule. Mine ('71) developed a leak on top in the mid 90's which was not uncommon. It's an opportunity to go to the larger capacity touring tank and/or upgrade to an internal fuel pump.

Jim
Title: Re: Leaking fuel tank 79 V8
Post by: donfaber on October 20, 2023, 09:25:23 PM
Thanks to all - I'm gonna replace the tank with a new one. I've got too much driving left to do with this car!
Title: Re: Leaking fuel tank 79 V8
Post by: donfaber on December 23, 2023, 11:52:51 AM
Got the old tank off - thanks to all!