请教高手: How to take off a stuck brake rotor?

When changing brake, sometimes the rotor is rusty and stuck on hub. What other things to do than hitting the rotor with hammer?

所有跟帖： 

• Usually they have two opposed threaded holes on the rotor for th -cire622- ♂ (182 bytes) () 10/13/2009 postreply 17:44:21

• This rotor does not have thread holes. -wimax88- ♂ (0 bytes) () 10/13/2009 postreply 18:14:05

• with a claw hammer tapping around the shoulder of rotor -cire622- ♂ (221 bytes) () 10/13/2009 postreply 18:43:24

• Hit the rotor with a rubber hammer, at different places -biglow- ♂ (0 bytes) () 10/13/2009 postreply 18:02:31

• Using oxygen-acetylene welding torch to hot the rotor -Formula-1- ♂ (0 bytes) () 10/13/2009 postreply 19:24:59

• I only tried with propane torch, but heating power is low. -wimax88- ♂ (0 bytes) () 10/14/2009 postreply 09:42:04

• try butane torch,you must make the rotor very hot -Formula-1- ♂ (0 bytes) () 10/14/2009 postreply 12:22:17

• 试试给它讲讲党的政策 -coorslight969- ♂ (20 bytes) () 10/13/2009 postreply 20:42:14

• 回复：I like this idea. -wimax88- ♂ (0 bytes) () 10/14/2009 postreply 09:01:16

• Rotors could mounted differently. -QYZ- ♂ (749 bytes) () 10/14/2009 postreply 06:15:40

• This is regular pop-up rotor, but still is hard to take off. -wimax88- ♂ (0 bytes) () 10/14/2009 postreply 09:41:06

• For a regular pop-up rotor, just hit it hard with mallet. -QYZ- ♂ (217 bytes) () 10/14/2009 postreply 13:00:58