Fuel tank rust!

[Johann65]

The Opel's tank has rust that is blocking the Filters. I intend to drain the tank. Not a major task! What do I do to remove the rust inside the tank! I am becoming an expert at cleaning petrol filters I am afraid to take on long distance trips!

[Shaughn]

Apple vinegar works, throw a few BOLTS in the tank, shake around. (bolts help break out rust)

[Shaughn]

Or if you want to go big time
https://www.youtube.com/watch?v=Covk_AxA3Ig

[Johann65]

Thanks for the advice! Will purchase the Apple Vinegar. Will the plain white spirit vinegar work? 5% acidity.
The other option is to use Di-Oxide in addition as a coating

[VetteGP]

Hi Johann,

Is the fuel tank the same as what is in the Kadett B?

Regards,

Gareth

[Johann65]

Hi Johann,
Is the fuel tank the same as what is in the Kadett B?
Regards, Gareth

Hullo Gareth, here is a pic!

Opel Rekord 004 (6).JPG (125.99 KiB) Viewed 4586 times

Opel Rekord Boot001.JPG (131.64 KiB) Viewed 4586 times

[VetteGP]

Thanks Johann,
Not the same.

[Shaughn]

Last time i cleaned a tank was my Xt500

[Johann65]

Thanks Johann,
Not the same.

Thanks Gareth. I now recall my 68 Kadett had an upright tank on the one side and I fitted one on the other side with a "T" piece. Was able to drive from Durban tp PE without refueling!

[Johann65]

Last time i cleaned a tank was my Xt500

First to Kirk tomorrow and then under the car to undo the bolts to remove the tank from the top! Have it back in on Monday!