2003 Oldsmobile Aurora depressing caliper cylinder on disc
2003 OLDSMOBILE AURORA
60,000 MILES • V8 • 2WD • AUTOMATIC
DJEDWARDS4
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How do I depress the brake cylinder piston when installing new rear wheel disc brakes?
Jan 5, 2009 at 4:06 PM
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JACOBANDNICKOLAS
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110,175 POSTS
Hi:
When I do it, I leave the old pad in place over the piston and then use a C-clamp to depress it. Also, I recommend allowing the excess fluid to exit through the bleeder rather than pushing it back into the system. Just make sure to close it before air can enter the system.