BMW R1200RT/R1250RT Forum

Posted: **Mon Jul 01, 2024 4:35 pm**

Hello everyone,

I own a 2008 BMW R1200RT.
There was a fuel leak from the fuel pump connector.
When I opened it, I found that the gasket was old and worn out, so I replaced it, and the leak stopped. However, the leak reappeared after 2 days.
It seems that the previous owner had probably dealt with a leak at the bottom part, and a transparent, hard adhesive, likely an "epoxy" type, was applied there, which is quite hard.
Now, I have ordered a new set. But if I try to open it without removing the hard adhesive at the bottom, it might break.
I don't have tools like a Dremel.
How can I remove this adhesive using more primitive methods?

Istanbul/Turkey

https://www.youtube.com/shorts/mDNa8se9Ebo ( before )

https://ibb.co/1T8Y2kL (connector)

https://ibb.co/DWxRVYz (o-ring)

https://www.youtube.com/shorts/0UTWYQOWqA8 (after)

Posted: **Mon Jul 01, 2024 10:40 pm**

You can always sand off the epoxy, but it is very labor-intensive.

Posted: **Mon Jul 01, 2024 10:53 pm**

Randyjaco wrote: ↑Mon Jul 01, 2024 10:40 pm You can always sand off the epoxy, but it is very labor-intensive.

As you can see, it has been applied here in a haphazard manner.

I am thinking of breaking it up by slowly tapping on it with a nail or a hammer.

Posted: **Tue Jul 02, 2024 6:09 am**

Probably best to leave the adhesive alone. On some Hexheads, there was a problem with the plastic flange cracking and leaking, a reinforcing metal ring was fitted. The adhesive may have been used to secure the ring.

"If it ain't broken, don't fix it", leave well alone.

Posted: **Tue Jul 02, 2024 6:59 am**

I'm with David on this, leave it alone.

Posted: **Thu Jul 04, 2024 7:52 am**

David. wrote: ↑Tue Jul 02, 2024 6:09 am Probably best to leave the adhesive alone. On some Hexheads, there was a problem with the plastic flange cracking and leaking, a reinforcing metal ring was fitted. The adhesive may have been used to secure the ring.

"If it ain't broken, don't fix it", leave well alone.

There is still a gasoline leak coming from under the adhesive you see there.

Posted: **Thu Jul 04, 2024 9:53 am**

In this photo, cracks can be seen at the connector flange.

It is possible that adhesive has been used to repair a leak which has now reappeared.

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