View Full Version : 2006 ProStar 190 surge brakes locked up

09-25-2009, 12:04 AM
Has anyone had any issues with 2006 ProStar and brake calipers locking up? Mine locked up tonight and blew the oil bearings before I could get it home. Any input would be helpful.

09-25-2009, 12:53 AM
Most of the time this is because of lack of maintenance. The calipers need to be greased to keep moving freely.

09-25-2009, 09:23 AM
Yup. My 06 trailer that had never seen much moisture (nevada), only launched a boat maybe 10 times was hanging up when I bought it. Take the calipers off and anti seize all the bushings, bolts, threads and where the caliper slides on the backing plate. Made a big diff on mine.
Make sure the piston isn't corroded too, shouldn't be, but..... If you can squeeze it back in without too much effort they're fine.