RXV noise from parking brake

[ojo]

Hi to all,

after only reading Threads for 3 years , i decided to become a membership now. After replaceing the whole Rearaxle at the 2009 RXV, ist now runs absolutely silent but there is a clunking noise, more or lese, especially at lower speed. My idea was, it's the parking brake? I removed it from the Motor, and when turning upside down or shaking it, there is that clunking ( i guess mechanical play inside )
The brake works so far, but in use, disengaging ist noisy...
Is it a good idea, to open that part and looking for failure. There are many Threads written about these special Brake, but nothing realy about service/repair exept when it's burned. But these one isn't!
May anybody has some experience with that?

Thank You in advance

[ojo]

Originally Posted by ojo

Hi to all,

after only reading Threads for 3 years , i decided to become a membership now. After replaceing the whole Rearaxle at the 2009 RXV, ist now runs absolutely silent but there is a clunking noise, more or lese, especially at lower speed. My idea was, it's the parking brake? I removed it from the Motor, and when turning upside down or shaking it, there is that clunking ( i guess mechanical play inside )
The brake works so far, but in use, disengaging ist noisy...
Is it a good idea, to open that part and looking for failure. There are many Threads written about these special Brake, but nothing realy about service/repair exept when it's burned. But these one isn't!
May anybody has some experience with that?

Thank You in advance

OK, disengaging is louder due to Twist Test performed by Controller, so that
should be normal...

[ojo]

Found the answer by myself... stripped the Brake, all parts inside looks good, but the Coil Ring had a little bit play in the Housing!? So, cleaned all parts and did some spots of Silicone under the Coil, so it can't moove and that fixed the problem! No rattling anymore.