Subject	Here is link to service manual on the brake booster>>>
Posted by	ZUL8TR on May 06, 2012 at 10:53 AM
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In Reply To	Re: ZUL8TR posted by joe645733 on May 05, 2012 at 04:25 PM
Message	B4 removing do the further tests noted to be absolutly sure if the booster is bad. Based on what you are experiencing I believe the booster is bad. Removal is straight forward and not near the PITA of a plenum pull. Note the schematic of the assembly in the service manual in the link below. The master cylindere must come out as well as the 4 nuts under the dash that secure the booster to the pedal assembly. Definately a tight spot and tedious. But patience and a few beers will get it done. Might need a helper to reassemble the booster to the pedal assembly. [ http://300zx-twinturbo.com/cgi-bin/manual.cgi?list=br&dir=&config=&refresh=&direction=forward&scale=0&cycle=off&slide=8&design=default&total=56 ] ZUL8TR in Orlando,FL
Follow Ups	RPM's drop when pressing the brakes (not common) - joe645733 19:41:26 05/04/12 Bench bleeding is likely NOT the issue - shop took care - jzack 23:15:24 05/04/12 thanks and... - joe645733 06:21:51 05/05/12 thanks and... - joe645733 07:11:49 05/05/12 Booster diaphragm leaking could explain the hissing heard? (n/m) - jzack 14:43:32 05/05/12 Try this B4 replacing the BB. Disconnect the vacuum >>> - ZUL8TR 07:09:17 05/05/12 Re: ZUL8TR - joe645733 16:25:02 05/05/12 Here is link to service manual on the brake booster>>> - ZUL8TR 10:53:12 05/06/12 another thing*** - joe645733 16:29:53 05/05/12 all cars with a booster will do that. - AHos(Chicago) 20:30:58 05/05/12 Re: all cars with a booster will do that. - joe645733 21:18:36 05/05/12 One of the tests for a good booster is with engine off>>> - ZUL8TR 15:40:17 05/06/12
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