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Exhaust problems

Posted: 01 Feb 2014, 18:23
by Jimscerb
Hi all
I'm having a few issues my diesel exhaust mounts snapped
No probs I thourt got them ordered and delivered

Got under the van cold and wet swaped the one manifold end easy
The other one has a more serious problem
Two of the bolts that hold the bracket to the sump have shered off
In the sump !!!!

I'm not able to weld as they are in to far
So I'm thinking of drilling and using stud extractors
As any one else had this problem
If so how did you over come the problem
Thanks in advance

Re: Exhaust problems

Posted: 01 Feb 2014, 18:34
by ghost123uk
I have to dash out now, but here is a quick "beware of stud extractors" from here just a day or so ago =

https://club8090.co.uk/forum/viewtopic.p ... n#p7959284" onclick="window.open(this.href);return false;

There is good info in the wiki about broken studs and how to deal with them.

Good luck with it :ok (Tea and vallium will help ;))

Re: Exhaust problems

Posted: 01 Feb 2014, 20:55
by Oldiebut goodie
I had exactly the same and only the one mounting point left (one hole was 1/2 missing) - the one that takes the nut and bolt. What I did was weld two long bolts to the oil filler tube boss and used them. You will need to drill a couple of new holes. Been like that for years now - it was either that or new sump.
Best pic you are going to get - it is blowing a gale and is cold out there:

Image

Re: Exhaust problems

Posted: 02 Feb 2014, 17:06
by Jimscerb
Hi mate
Thanks for that I did consider welding it to the sump

Re: Exhaust problems

Posted: 02 Feb 2014, 17:18
by Oldiebut goodie
The sump is alloy - unless you are good with welding alloy I would stick with welding it to steel if I were you.
It will make you do that oil change though as it would be difficult to do in situ!

Re: Exhaust problems

Posted: 06 Feb 2014, 15:54
by Jimscerb
Just thought I would give an update for anyone that's
Interested
I drilled the bolts with no probs
Using stud extractors very carefully got the remains
Of said bolts out
New ones fitted
How ever the exhaust now nocks on the bottom
Of the rear valance

Re: Exhaust problems

Posted: 11 Feb 2014, 12:02
by ermie571
Jimscerb wrote:Just thought I would give an update for anyone that's
Interested
I drilled the bolts with no probs
Using stud extractors very carefully got the remains
Of said bolts out
New ones fitted
How ever the exhaust now nocks on the bottom
Of the rear valance


How to change a VW tech post into poetry!

fantastic presentation...the lines break just right to maintain rthymn....go on, tell me it wasn't deliberate!! :ok