Rear disc brake removal ?? (rotors stuck and wont come off)
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I just changed the E-brake shoes on my 97' Expedition today, rear disks, to remove the rotor,,,It did'nt want to come off, so I placed a pry bar( large screw driver) between the caliper bracket and rotor, applied pressure to bar and with a hammer hit the rotor near the center between the wheels studs,,that sucker popped then ! Then just had to wiggle it a bit,,the e-brake had come apart, and locked up the wheel,,so had to do it. I think the Superdutys are about the same setup,,but bigger. Good luck !
Later,,,,,,,,Mark
Later,,,,,,,,Mark
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I just did the rear brakes on mine and they were rusted on really bad. I beat the crap out of them with a dead blow hammer and couldn't move them. I finally fired up my air hammer and used it on the rotor all around the wheel studs. That loosened them up and I was able to work them back and forth to get them clear of the e-brake shoes.
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If you're replacing the rotor anyway, then beat the living crap out of it from the back with a sledgehammer. That pops it right off after a couple of blows, and badly mars the rotor surface in the process. Remember to smear a little anti-sieze on the hub pilot hole of the new rotor before putting it back. (And of course smear the anti-sieze on the hole in the alloy wheels if you have them!)
As a marginally-related aside: I have a 2003 F250 4x4. I assume the front rotors pop off the same way, i.e. no need to undo wheel bearings or anything? I think mine just have pad material on them which I'll try to clean off, but if they're actually warped then it's replacement time.
Duncan
As a marginally-related aside: I have a 2003 F250 4x4. I assume the front rotors pop off the same way, i.e. no need to undo wheel bearings or anything? I think mine just have pad material on them which I'll try to clean off, but if they're actually warped then it's replacement time.
Duncan
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Originally Posted by Frobozz
As a marginally-related aside: I have a 2003 F250 4x4. I assume the front rotors pop off the same way, i.e. no need to undo wheel bearings or anything? I think mine just have pad material on them which I'll try to clean off, but if they're actually warped then it's replacement time.
My fronts weren't as warped as the rears but they were all warped, at 45K miles. The pads were way less than half worn. I live in the flattest area you can imagine, not a lot of stop and go traffic, don't haul a heavy trailer (some trailering and bed payloading, but nothing extreme) I don't ride my brakes, I always torque my own lugnuts and the last time the wheels were touched was at 20K miles anyway. The factory rotors are just junk. I hope the enlarged brakes on the 2005 and up trucks finally fix this problem.
Duncan
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Hi,
I'm new and while this is an old thread, thought I would toss in my 2 cents. MY 98 Explorer rear rotors were stuck as if welded. So, I asked my mechanic his trick. He chuckled and asked where I was pounding on the rotor. He said that the only place to hit which would work was on the flat part between the studs with a pretty big hammer... but don't hit the studs.
With the studs heavily on my mind I was a bit nervous about big whacks. There had to be a way to whack and protect the studs. My solution was low tech and worked nicely. What I did was cut 3 inch lengths of PVC pipe and put one over each stud. To keep the PVC from bouncing off I stuffed a small amount of paper towel in when I put them over the studs.
The PVC pipe protected the studs from both direct hits and glancing blows. In compression it's quit strong and I actually did hit one. Because the PVC is larger than the stud, a misdirected blow sends the energy to the rotor, not the stud. The PVC did not break.
And yes, I used a 4 lb hammer and heavy blows.
IT WORKED!
Dave
I'm new and while this is an old thread, thought I would toss in my 2 cents. MY 98 Explorer rear rotors were stuck as if welded. So, I asked my mechanic his trick. He chuckled and asked where I was pounding on the rotor. He said that the only place to hit which would work was on the flat part between the studs with a pretty big hammer... but don't hit the studs.
With the studs heavily on my mind I was a bit nervous about big whacks. There had to be a way to whack and protect the studs. My solution was low tech and worked nicely. What I did was cut 3 inch lengths of PVC pipe and put one over each stud. To keep the PVC from bouncing off I stuffed a small amount of paper towel in when I put them over the studs.
The PVC pipe protected the studs from both direct hits and glancing blows. In compression it's quit strong and I actually did hit one. Because the PVC is larger than the stud, a misdirected blow sends the energy to the rotor, not the stud. The PVC did not break.
And yes, I used a 4 lb hammer and heavy blows.
IT WORKED!
Dave
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Dave
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http://m.youtube.com/watch?v=mtsTJCRljAs&desktop_uri=%2Fwatch%3Fv%3Dmts TJCRljAs