clamp off the flex hose leading to the caliper and connect bleed hose to
nipple. Open nipple, place end bleed hose into jam jar and use either G
clamp or wood levers to push piston back. Top up fluid reservoir with new
fluid when finished

Eric
"robertgabriel" > wrote in message
news
> Hi, I am replacing my brake pads. How do I compress the brake caliper
> Piston. I tried my huge channel lock but I am getting nowwhere.
>
>