2009 Suzuki 400 LTZ Quad Sport Service Manual, Page 392Get this manual
Rear Brakes: 4) Remove the caliper holder pin (5)NOTE If there is no abnormal condition, the caliper holder pin removal is not necessary 4C-5
6) Place rag over the brake caliper piston to prevent the piston from popping out7) Force out the piston by pushing the piston pin (7)I933H1430017-01
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