Mazda Rotary Club

Cars by Model Type => 1st generation RX-7's => Topic started by: mick choi on December 02, 2014, 10:53:23 PM

Title: brake servo/booster for my 1985 S3
Post by: mick choi on December 02, 2014, 10:53:23 PM
hi anyone know if a bnib lhd brake servo from usa will fit my rhd S3?  or  one from another mazda model fit?  cheers mick 07895 707535
Title: Re: brake servo/booster for my 1985 S3
Post by: mpk490p on December 03, 2014, 07:04:11 AM
Not sure about that but you can fit a FD one
Title: Re: brake servo/booster for my 1985 S3
Post by: mick choi on December 03, 2014, 08:12:51 PM
hi mark did u fit one to mello yellow???  cheers mick
Title: Re: brake servo/booster for my 1985 S3
Post by: mpk490p on December 03, 2014, 09:30:23 PM
No was on the list to do, understand its a straight swop just the pipe work to change but I was running FD fronts and Rear calipers
Title: Re: brake servo/booster for my 1985 S3
Post by: KiwiDave on December 04, 2014, 11:53:13 PM
Quote from: mpk490p on December 03, 2014, 09:30:23 PM
No was on the list to do, understand its a straight swop just the pipe work to change but I was running FD fronts and Rear calipers

That's something I did not know Mark. Sounds like a good upgrade considering our cars are approaching 30 yrs now!  What pipe works needs changing ... it's just one vac hose as I recall? (not that I've ever looked into it so maybe it's not that simple)   :-\
Title: Re: brake servo/booster for my 1985 S3
Post by: mpk490p on December 05, 2014, 09:24:02 AM
The bolt pattern is the same you just need to change the pipe work from the master cylinder
Title: Re: brake servo/booster for my 1985 S3
Post by: CHC (RIP) on December 11, 2014, 08:52:30 PM
Quote from: mick choi on December 02, 2014, 10:53:23 PM
hi anyone know if a bnib lhd brake servo from usa will fit my rhd S3?  or  one from another mazda model fit?  cheers mick 07895 707535

Hi Mick - are you changing for preference or necessity ? Do you need an original used unit instead ?
Cheers
Cliff
Title: Re: brake servo/booster for my 1985 S3
Post by: mick choi on December 11, 2014, 09:56:44 PM
hi cliff all sorted now & found out that the brake pedal was touching one of the steering colum v clamps fitted by rxmotors making the clicking sound after they fitted a power steering  from a 12at!  cheers mick