BMW M3 Forum (E90 E92) - View Single Post

lucid · 05-29-2009, 01:06 PM

As your pad loses thickness the static piston offset will increase (meaning, the piston will come out and stay out). That is why you need to push the piston back when you put in new pads.

05-29-2009, 01:06 PM	#5
lucid Major General 447 Rep 8,022 Posts Drives: E30 M3; Expedition Join Date: Apr 2007 Location: USA iTrader: (0)	As your pad loses thickness the static piston offset will increase (meaning, the piston will come out and stay out). That is why you need to push the piston back when you put in new pads. __________________
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