280i Steering Column Water Leak
280i Steering Column Water Leak
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Discussion

v8s4me

Original Poster:

7,266 posts

240 months

Thursday 12th January 2017
quotequote all


I've got water coming in through this hole when the car is stationery. Any suggestions as to (a) why? & (b) how best to seal it?

Thanks thumbup

mrzigazaga

18,740 posts

186 months

Thursday 12th January 2017
quotequote all
Hi mate


There should be a bulkhead bush there..??

v8s4me

Original Poster:

7,266 posts

240 months

Thursday 12th January 2017
quotequote all
I think the bush is on the other side. You can just make out the bolts in the rubbish photo. Has the previous owner fitted it on the wrong side? Wouldn't surprise me.

Edited by v8s4me on Thursday 12th January 17:15

mrzigazaga

18,740 posts

186 months

Thursday 12th January 2017
quotequote all
v8s4me said:
I think the bush is on the other side. You can just make out the bolts in the rubbish photo. Has the previous owner fitted it on the wrong side? Wouldn't surprise me.
Oh yeah I see now...Shouldn't be coming in from there...You could try a slop of grease on the outside ..Have you had anymore water in the footwells since blocking up the other holes???..


Ziga

v8s4me

Original Poster:

7,266 posts

240 months

Thursday 12th January 2017
quotequote all
mrzigazaga said:
....Have you had anymore water in the footwells since blocking up the other holes???..
Oh yes!! laugh I've discovered another batch of holes where screws have been put through the bulkhead without any thought for sealing. So the heavy rain today has had one benefit if nothing else.

mrzigazaga

18,740 posts

186 months

Thursday 12th January 2017
quotequote all
v8s4me said:
mrzigazaga said:
....Have you had anymore water in the footwells since blocking up the other holes???..
Oh yes!! laugh I've discovered another batch of holes where screws have been put through the bulkhead without any thought for sealing. So the heavy rain today has had one benefit if nothing else.
Thats progress...smile

v8s4me

Original Poster:

7,266 posts

240 months

Friday 13th January 2017
quotequote all
Can anyone confirm whether the steering column bearing should be on the inside or outside of the bulkhead?

Thanks

mk1fan

10,828 posts

246 months

Friday 13th January 2017
quotequote all
There was an 'upgrade' thread in the forum that I bookmarked somewhere.

Can't find it though.

My thoughts are mount it internally and do a Steve Heath bridge over the top of the column in the engine bay.

440Interceptor

636 posts

168 months

Friday 13th January 2017
quotequote all
Do you mean bush rather than bearing?

There is an upgrade that replaces the bush with a bearing, so depends what you mean. The square bracket that matches those screw holes you have holds the bush and goes on the inside of the car. For the bearing upgrade see www.wedgeneering.co.uk.

v8s4me

Original Poster:

7,266 posts

240 months

Friday 13th January 2017
quotequote all
mk1fan said:
... and do a Steve Heath bridge over the top of the column in the engine bay.
Got any photos?

mrzigazaga

18,740 posts

186 months

Friday 13th January 2017
quotequote all
Or maybe a gaiter application...I was thinking...scratchchin Either popped in like a grommet from the inside with the lip extending to outside...And then an Adam Q specially designed outer steering column gaiter..Filled with some grease of corse...smile

It was something I started to consider as part of some ideas I have for re-trimming....

Im not convinced that water can run up the steering column and into the car but a mouse certainly could....hehe

v8s4me

Original Poster:

7,266 posts

240 months

Friday 13th January 2017
quotequote all
This is what I have mounted in the wheel arch....



Presumably this is the bush you refer to above?

mk1fan

10,828 posts

246 months

Friday 13th January 2017
quotequote all
v8s4me said:
Got any photos?
Its in all his 'Bibles' for bridging over bulkhead penetrations.

It is worth finding the thread on here that had the upgrade bearing.

phillpot

17,437 posts

204 months

Friday 13th January 2017
quotequote all
v8s4me said:
This is what I have mounted in the wheel arch....
Does that rusty little metal plate thing (held on by four weedy self tappers?) hold a bush that in turn supports the steering column?
Something like this might do a better job? Still leaves the issue of making it water tight.

Is the water ingress between plate and fibreglass or bush and shaft (bush worn)?


v8s4me

Original Poster:

7,266 posts

240 months

Friday 13th January 2017
quotequote all
phillpot said:
....Does that rusty little metal plate thing (held on by four weedy self tappers?) hold a bush that in turn supports the steering column?....
Yep!

A bit research has thrown up some more options HERE and HERE.

Presumably there's no reason why the bearing shouldn't be located on the inside of the bulkhead? I could then make some sort of weather shield from an alloy plate (or re-use the old plate and some rubber sheet maybe.

mk1fan

10,828 posts

246 months

Friday 13th January 2017
quotequote all
Joe, it really is worth trying to find the old thread using Google. This hs been done before.

Be a lot quicker than re-researching things.

v8s4me

Original Poster:

7,266 posts

240 months

Friday 13th January 2017
quotequote all
mk1fan said:
Joe, it really is worth trying to find the old thread using Google. ....


I've been through these. Unfortunately in some of the older ones the pictures are no longer available.

phillpot

17,437 posts

204 months

Friday 13th January 2017
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Food for thought Joe, sure I "found" the bearing on Ebay but can't find it now irked


column bearing

v8s4me

Original Poster:

7,266 posts

240 months

Friday 13th January 2017
quotequote all
The one you used on your Taimar might do the job




I'll have to measure up and see how much clearance there is. If it's tight then maybe the two bolt one in your other post will work. Two M8 bolts are probably stronger than 4 rusty self-tappers.

phillpot

17,437 posts

204 months

Saturday 14th January 2017
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A possibility? ........... clicky