Caliper

miller1098

Zorg Guru (V)
Supporter
British Zeds
Joined
Mar 1, 2013
Points
196
Location
Carno,Welsh Wales
Model of Z
M
Front caliper sticking,I've worked that out.But this is my list of questions 1.refurb old ones or go for new 2. Do the 2 fronts as they are both the same age .3 stay with the ones with ///m on or does it really matter? Thanks all replies welcome.even ones that have gratuitous innuendo about sheep.
 

Lee

Zorg Guru (V)
British Zeds
M Power
#ZedShed
Joined
Mar 26, 2014
Points
193
Location
Basingstoke
Model of Z
Z4 Coupe 3.0si
I had one sticking, Got the new seal kit from bmw. Grit blasted the calliper and refitted looks like new.
 
Z

zedonist

Guest
I would refurb, it is only a casting with a piston and some seals, really easy job
 

Brian H

Zorg Expert (I)
Supporter
British Zeds
Scottish Zeds
Joined
Dec 5, 2011
Points
205
Location
Killin
Model of Z
E36/7 3.0i - E85 Z4///M
If you are handy with the tools refurb yourself, seals and pistons can easily be bought. If you are not confident then either get them refurbished professionally or buy an aftermarket set.

BIGGRED are a company that offer a total refurbishment service, good service from them too.
 
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Aceman

Moderator
British Zeds
3rd Party Trader
Joined
Dec 5, 2011
Points
156
Location
Wakefield
Model of Z
///M Roadster
I have two spare sets of callipers which I must get around to refurbing. :rolleyes:
 

t-tony

Zorg Expert (II)
Supporter
British Zeds
#ZedShed
Joined
Dec 31, 2013
Points
226
Location
Torksey Lock,Lincoln, England
Model of Z
E89 Z4 23i Auto
If you don't get any lubricant with the seals, use new clean brake fluid to lube the seal and piston before installing the piston into the calliper.
 
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