Changing brake pads and c clamping piston back in caliper

1998 GMC JIMMY
125,708 MILES • 6 CYL • AUTOMATIC
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ROYCAR71
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Hello, I will be changing brake pads on all four wheels. Do I take off cap of brake fluid reservoir in order to c-clamp piston into caliper to fit new pads? After installing pads, do I pump brakes for each individual side I do, or wait until I finish all 4 sides to pump brakes? Does the car need to be on when pumping brakes? Thanks.
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Jul 11, 2012 at 7:00 PM
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ASEMASTER6371
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remove the cap.

do not pump up till all 4 are done.

no, the motor does not need to be running

Roy
Jul 11, 2012 at 7:03 PM
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ROYCAR71
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Removing the cap does it allow air so I would have to bleed brakes? Thanks.
Jul 11, 2012 at 7:06 PM
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ASEMASTER6371
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no, it will fill the master back up with fluid.

Roy
Jul 11, 2012 at 7:08 PM
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ROYCAR71
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Thanks.
Jul 11, 2012 at 7:14 PM
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ASEMASTER6371
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good luck
Jul 11, 2012 at 7:28 PM