Re: 70 Bendix Brake Booster/Master Cylinder Gasket Question
[Re: Mastershake340]
#2808558
08/13/20 04:43 PM
08/13/20 04:43 PM
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Joined: Jun 2003
Posts: 21,915 Enjoy life today, It has an ex...
gtx6970
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I don't think power brakes got gaskets between the master and booster, I am pretty sure they were just used between masters and firewalls on manual brake setups. agreed
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Re: 70 Bendix Brake Booster/Master Cylinder Gasket Question
[Re: Mastershake340]
#2808825
08/14/20 11:00 AM
08/14/20 11:00 AM
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Joined: Dec 2007
Posts: 18,166 Mass
DAYCLONA
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I don't think power brakes got gaskets between the master and booster, I am pretty sure they were just used between masters and firewalls on manual brake setups. That's all that I see on my FSM and factory blueprints/drawings as well....
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Re: 70 Bendix Brake Booster/Master Cylinder Gasket Question
[Re: 71TA]
#2808943
08/14/20 04:12 PM
08/14/20 04:12 PM
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Joined: Dec 2007
Posts: 18,166 Mass
DAYCLONA
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I Live Here
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The paper one is for A bodies (we just bundle all 3 cause i could never nail down exactly what year/models got what).
If it were me I'd put one in there. Why would one be required on a manual master cylinder between it and the reinforcement plate and not on a power brake booster? I've looked at a few 70-1 B/E Bendix/master assys on original and correctly OEM restored Mopars over the years and tend to agree no gasket between the booster/master, just a guess as to the reasoning: the factory assembly line assembled the manual set up piece by piece, where as the Bendix power/master unit was fully assembled/painted and shipped ready for line install from Bendix, so possibly the vendor may have had their own criteria on assembly vs the factory? Here's some factory prints, granted not everything was implemented/followed, but unless proven otherwise. it's about the only thing to go on with some documentation .... manual master E bodie using gasket, the B body Bendix/Midland and E body Bendix show assembly as delivered/ordered, I've yet to see a print from Bendix/Chrysler factory /FSM/parts book with a description of a gasket/PN for the booster to master assy point... Mike
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Re: 70 Bendix Brake Booster/Master Cylinder Gasket Question
[Re: 71TA]
#2808949
08/14/20 04:25 PM
08/14/20 04:25 PM
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Joined: Jun 2003
Posts: 21,915 Enjoy life today, It has an ex...
gtx6970
Too Many Posts
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Too Many Posts
Joined: Jun 2003
Posts: 21,915
Enjoy life today, It has an ex...
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The paper one is for A bodies (we just bundle all 3 cause i could never nail down exactly what year/models got what).
If it were me I'd put one in there. Why would one be required on a manual master cylinder between it and the reinforcement plate and not on a power brake booster? pushrod clearance issues
Enjoy life today, It has an expiration date
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Re: 70 Bendix Brake Booster/Master Cylinder Gasket Question
[Re: gtx6970]
#2808959
08/14/20 04:35 PM
08/14/20 04:35 PM
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Joined: Dec 2007
Posts: 18,166 Mass
DAYCLONA
I Live Here
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I Live Here
Joined: Dec 2007
Posts: 18,166
Mass
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The paper one is for A bodies (we just bundle all 3 cause i could never nail down exactly what year/models got what).
If it were me I'd put one in there. Why would one be required on a manual master cylinder between it and the reinforcement plate and not on a power brake booster? pushrod clearance issues Agreed, seeing that the clearance spec is .020-.060, one could still use a gasket, but the gasket crush would have to be known in order to determine the assy length value, meaning assy, disassembly, measurement, adjust, re-assembly, ...something I think a vendor supplying a line item in large volume would not do IMHO....
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