Blue dot rear brake

[msewelly]

Hi,


Doing a bit of maintenance work on the rear caliper. The rear caliper has clearly not seen a good clean in a while and has a fair amount of corrosion. Even the retaining pins were a huge task to remove, one piston was sticking which I've managed to free up with lots of cleaning and greasing. A question I do have is how do I remove the corrosion on the inner part of the pistons, Its most likely only surface rust but I'd rather remove it to stop it worsening.


Thanks!

[Falcon 269]

Remove and clean the pistons, check the caliper bores and replace the pistons.  Probably worth fitting new seals while you're at it.