Re: [GMCnet] Seal between P30 MC and booster. [message #325793 is a reply to message #325779] |
Mon, 06 November 2017 08:54 |
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USAussie
Messages: 15912 Registered: July 2007 Location: Sydney, Australia
Karma:
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Senior Member |
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Bruce,
Here's a photo of the seals that go between the master cylinder and the booster:
http://www.gmcmhphotos.com/photos/g6791-brake-info.html
The cup shaped one is the OEM part. I was able to get a couple from Dr. Rebuild:
http://shop.docrebuild.com/1964-1967corvettepbshellfrontsealoriginalgm5464287or5452549.aspx
You have to lie to him to get it because he only sells to people that have Corvettes.
I answered his questions with the following responses:
ADDITIONAL INFORMATION:
What EXACT address does the credit card bill arrive at in the mail: 2284 GEMINI ST., HOUSTON, TX 77058
I have read the Shipping & Policy Agreement: YES
Some c/cards will not authorize if the numbers on the rear is not entered into the c/card terminal. In the USA we will call you if
your card is declined for this #. International emailed. : 123
For 48 US states only: I understand $1.80 is added for insurance plus $.75 for each $100 value thereafter. HI, AK & International
are billed at actual rates.: YES
What brand AND model vehicle are you ordering for?: CHEVROLET CORVETTE L75
What year(s) are you ordering for?: 1964
Specify: HP, engine size, trans, AC, color, body style as needed for these parts: 300 HP, 327 CU IN, 4 SPEED, NO AC, BLUE, HARDTOP
YES or NO: Did you bother to READ the description of the items ordered? (1): YES
YES or NO: Are these parts intended for NCRS judging, evaluation or criteria? (1): NO
Regards,
Rob M.
The Pedantic Mechanic
Sydney, Australia
AUS '75 Avion - The Blue Streak TZE365V100428
USA '75 Avion - Double Trouble TZE365V100426
USA '77 Kingsley - TZE 267V100808
-----Original Message-----
From: Gmclist [mailto:gmclist-bounces@list.gmcnet.org] On Behalf Of Bruce Hislop
Sent: Sunday, November 5, 2017 10:35 AM
To: gmclist@list.gmcnet.org
Subject: [GMCnet] Seal between P30 MC and booster.
So before bleeding the brakes after installing the new caliper, I wanted to check the clearance on the MC push-pin. I loosened the
MC move it out of the way. I can see there is water leaking into the nose area between the MC and the booster (rust!). I have a P30
MC with the support bracket between the MC and the booster. There does not appear to be anything to seal water out of this area.
Especially with that bracket in between.
Am I missing a seal here? There is a rubber piece in the booster around the push-pin, but it appears to be too far in to mate to
the M/C.
--
Bruce Hislop
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Regards,
Rob M. (USAussie)
The Pedantic Mechanic
Sydney, Australia
'75 Avion - AUS - The Blue Streak TZE365V100428
'75 Avion - USA - Double Trouble TZE365V100426
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