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EDIT: 12-12-12
This Do It Yourself (DIY) is to re-build the Brake Servo Booster # 34331156925. For the e23,e24,e28,e32-735.
On the e23 it is part # 34331152825
The e23,e24,e28,e32 735 all of the 7 piece interior repair kit are identical, for both part numbers.
On the e32 750 there is a different part # 34331161772.
It has a shaft seal to replace the standard o-ring at the firewall end,
and this shaft seal is more expensive than the o-ring.
I recently rebuilt another hydraulic brake servo booster, and I was amazed at how the rubber o-rings were deformed. They are now an oblong shape. The large o-ring 38.0mm x 3.0mm, at the front of the booster. It now measures 2.55mm high instead of 3mm. And is 3.28mm thick, were it should be again be 3.0mm. And it is noticeably more brittle. The smallest o-ring was brittle and it broke when removed.
https://picasaweb.google.com/1135658...nZ_Z7f6JrUyQE#
BOOSTER REBUILD SERVICE
I am now offering to rebuild your booster for you, using my 6 piece repair kit.
For the e23,e24,e28,e32-735.
The price is $80.00 + shipping back to you. Cont USA only, USD.
If you send me your address, I can give an accurate shipping quote.
Via FedEx Ground home delivery, with tracking.
I will then send you my address.
Just send your booster to me, with a $ check. You insure for $190.00
PayPal add 4%
On the e32 750, please refer to my DIY link.
REBUILD SERVICE WITH CORE
I also have a couple of spare rebuilt boosters, and I can send one to you.
And you return your old core to me, return shipping on you.
Price is $80.00 + ship + $75.00 core. Cont USA only, USD.
You insure for $190.00
When the core is returned, the Core deposit will be refunded via PayPal.
PayPal add 4%.
On your e32 750, please refer to my DIY link.
Send me an e-mail so we can get started, jay_c_stratton@hotmail.com |
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