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post #1 of (permalink) Old 01-08-2017, 02:50 PM Thread Starter
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Join Date: Mar 2014
Posts: 275
AP Racing 2-pot caliper images

Doing some refurbishment of my 2 piston AP racing calipers. Here are some images of the hardware that you can't see from the outside:

Piston diameter: 44.4mm

Piston design:

Piston outer surface is ground (possibly after hard anodizing):

Wiper on top, pressure seal below:

Anti-rattle pad:

P/N & S/N found on underside of inboard half:

Cracks found in all cross-tube fittings:

Other info:
Caliper to spindle fasteners: SHCS M10x1.5, 60mm long, Class 12.9
Caliper assembly fasteners: SHCS M10x1.5, 2X 70mm, 2X 55mm, Class 12.9
Bleed screws: M10x1.0, ~30mm long

2006 Lotus Elise
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