Pic may not show and might be wrong too
If that's the rear caliper I just Googled this one does screw back under some pressure to retract like ones that incorporate the parking brake within caliper. They make a neat little cube to turn piston for this....
Either by Lisle pn#28600 or KD Tools #3163. I made a 3/8th square on shaft of a "C" clamp that matches and works perfectly for these critters - most types so far anyway.....
Dunno for sure but if cable goes directly to caliper it's this type. If not there would be a mini drum brake for rear parking brake inside rotor.......
T
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Tom Greenleaf - MetroWest, Boston
http://acsource.net/acforum/index.php
(This post was edited by Tom Greenleaf on Dec 13, 2008, 11:36 PM)