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Rear rotors frozen to axle hub

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Old 07-27-2017, 07:27 AM
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Default Rear rotors frozen to axle hub

Any suggestions on how to dislodge the rear rotors from the axle? I went to do my rear brakes last night and the rotors just wont come off. I believe these are the original rotors (they have Ford markings on them) with appx 70k miles.


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Old 07-27-2017, 07:40 AM
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Use the bolt holes between the wheel studs. Running a bolt in, presses the rotor off
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Old 07-27-2017, 07:45 AM
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Make sure your e brake isn't on.
Old 07-27-2017, 08:25 AM
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^^^ This ^^^
Old 07-27-2017, 08:54 AM
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Whack the hat face of the rotor with a bfh (careful you don't hit any lug studs) a little penetrating oil on the hub and around the lug studs will also help.
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Old 07-27-2017, 10:10 AM
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Originally Posted by Chad Walker
Make sure your e brake isn't on.


E brake not engaged.
Old 07-27-2017, 10:12 AM
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Originally Posted by Rnlcomp
Whack the hat face of the rotor with a bfh (careful you don't hit any lug studs) a little penetrating oil on the hub and around the lug studs will also help.
.

Tried this. After WD-40ing the area where the rotor meets the axle hub, beat the rotor with a 5 pound dead blow hammer for like 20 minutes. Its on there really good.
Old 07-27-2017, 10:14 AM
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Originally Posted by lutter5-0
Use the bolt holes between the wheel studs. Running a bolt in, presses the rotor off

I don't recall seeing any bolt holes between the studs. Are you saying there are threaded bolt holes on the rotor hat?
Old 07-27-2017, 10:28 AM
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Try a good penetrating oil instead of WD40.

You could also try this method:

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Old 07-27-2017, 10:49 AM
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Originally Posted by purebrad
Tried this. After WD-40ing the area where the rotor meets the axle hub, beat the rotor with a 5 pound dead blow hammer for like 20 minutes. Its on there really good.
WD 40 is not a penetrating oil. Now I see why your having such trouble, you live in the rust belt. If the video above don't help put the dead blow hammer away and grab a small maul, you want a good solid steel on steel whack to (shock) the surfaces.
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