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man vs. caliper

Posted: 23 Jun 2018, 23:08
by matteo
Hi,
I'm replacing the seals on this caliper (photos in a minute) which I believe is a Teves (however the mark indicates VW so I'm not 100% sure).
After a week-long battle with a piston refusing to shift I finally got it out today by soaking with dismantling fluid, refitting to the hydraulics and blocking back the free-moving piston.

My question is: has anyone has successfully used the JK "caliper rebuild kit"https://www.justkampers.com/251-698-471 ... -1986.html? I fitted this kit and used the retaining spring however on first movement of the pistons the dust seals popped off! :shock:

The original seals have a metal (?) ring integrated with the dust seal to ensure a tight fit.

Any pointers appreciated..
Matteo

Re: man vs. caliper

Posted: 23 Jun 2018, 23:18
by matteo
cal2.jpg

Re: man vs. caliper

Posted: 23 Jun 2018, 23:19
by matteo
cal1.jpg

Re: man vs. caliper

Posted: 24 Jun 2018, 06:07
by bigherb
Also shows it is an ATE (Alfred Teves)caliper.
Image

Re: man vs. caliper

Posted: 24 Jun 2018, 15:14
by matteo
Ahh! Thanks BigHerb. Hmm wonder why the dust seal seems all too ready to pop-off. I'm going to try again this evening.