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Main Area => General GS500 Discussion => Topic started by: Pelikan on October 21, 2011, 04:04:20 AM

Title: Rear Brake All Of A Sudden Unresponsive?
Post by: Pelikan on October 21, 2011, 04:04:20 AM
Hey guys,

Read the rear brake thread but figured I'd start a new topic for this specific situation.

My rear brake always began engaging with just a little pressure on the pedal (I know for sure because it has that awsome squeak to tell you it's working).  So tonight I took the bike out and I'm hitting the rear brake like normal and am hearing nothing.  After riding around and just using the rear I'm finding I have to push the pedal pretty much to the stop until it engages, and then it's probably only 50% of full power, if that.

The only thing that was done was yesterday I unbolted the bracket that holds the pedal/cylinder/peg to inspect something unrelated to the brake, but I can't imagine anything could have happened?

Any thoughts on this one?  I'm kind of scratching my head over here.
Title: Re: Rear Brake All Of A Sudden Unresponsive?
Post by: mister on October 21, 2011, 04:27:07 AM
Undo the three bolt near the right peg to get at the brake adjustment and make sure all is well there. You'll needto take the plate off to get at it-hence the three bolts.

Michael
Title: Re: Rear Brake All Of A Sudden Unresponsive?
Post by: slipperymongoose on October 21, 2011, 04:43:16 AM
Also check your resivour is at the right level and the caliper bleed nipple is nipped up tight.
Title: Re: Rear Brake All Of A Sudden Unresponsive?
Post by: noiseguy on October 21, 2011, 05:49:16 AM
Sounds like air in the brake line, assuming everything was reassembled correctly. Check fluid level and bleed it.
Title: Re: Rear Brake All Of A Sudden Unresponsive?
Post by: scratch on October 21, 2011, 08:14:35 AM
Pump the brake a few times to restore pressure.