E34 Door brake replacement

maximus

///Member
General Maintanence;

Hi everyone, I had time today - so I finally decided to address my leaking
windshield washer fluid reservoir (also it's level indicator/sensor) and also my driver's side door brake (which have been making noises everytime I opened my door too wide).

So first I decided to remove the windshield washer fluid reservoir, was a piece of cake as the only thing keeping it in place is the large plastic screw located right on top.

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After wrestling off the 20 year old factory 'black glue stuff' and wriggling it
around to avoid the headlights vertical aim device - it's off! :)

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Disconnected the fluid level indicator and also pulled out the windshield washer pump.

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The washer level indicator looks pretty old and I reckon I should replace
it as well, hopefully not too expensive.
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My suspicion is that it is leaking from where the washer pump meets the hole in the windshield washer fluid reservoir unit itself i.e. a black rubber gasket.

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Once it was off I decided to wash it as it was quite dirty. I used a combination of Blade and also Wynn's Mag Cleaner to scrub off the grime on the reservoir.

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I then wet-sanded off the black stuff still stuck onto the reservoir with a
120grit sand paper (as I only had that around).

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I decided that this was good enough as nobody will see this because it's on the underside.

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I then cleaned the inside (wheel well)...I reckon next time the vehicle goes in or a service, I must have them steam-clean the engine bay and the bottom of it as well :thumbs:

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Then onto problem 2; now a few times my door has been blown wide open by strong wind and I reckon those were the precursor of what will soon happen. Now every time I open the door (to that 1st stop) it makes a metal knocking noise, so I knew it was the door brake.

After the windshield washer fluid reservoir was done, I took off the door panel and had a look. One of my metal window guide has completely been sheered off and was just lying on the bottom of the door...and there's no way for me to put in a new one so I just ignored it as there's now problem with the window so far (touch wood :mmm:)

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Removed the door brake (by unclipping the bottom clip at the A-pillar, popped it out and unscrewing the two hex bolts) and it is clear that one of the mounting bracket has sheered clean off :mmm:

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So I'll be going to SMG tomorrow morning to see how much it costs from them :fencelook: , I phoned MasterParts but they don't sell 'em :cry:
 
P

Psymon69

Guest
Just watch out for nmu, they can rip u off sometimes.also try up the road from brights, pro bro.
 

maximus

///Member
Phoned around a couple of scrapyards...after 7 calls later, found one for R150, fitted it perfectly :thumbs: everythings hunky-dory now.
 
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