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#1 | |
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Registered User
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Rear Rotor Removal help
I cant seem to get these rotors to come off!! IS there a trick to removing them?
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#2 |
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I had problems getting mine off as well, they were rusted on a bit. I just gave them some loving taps.
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#3 |
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Registered User
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make sure the parking brake is clear and as mentioned before a big hammer
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08 Overland crd 5.9 Wrecked 12 24 07 My New Love Stolen /07/07 01 Grand limited 4.7V8/QD SFN Silver on Grey |
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#4 |
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ok, I gotta go get a bigger hammer! They will side off over the parking brake pads right?
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#5 |
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Registered User
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As long as the parking brake isn't set.
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'98 ZJ Laredo 5.2L Selec-Trac ~ Rock crawler on the outside, luxo-cruiser on the inside 3.5" IRO lift // 31" Cooper STT's // D44a Aussie Locker // NP242 swap // KOR Tow Shackles '08 Kawasaki Ninja 250R ~ Daily Driver, 50 mpg Speed Demon #27. Shirts get dirty. Underwear gets dirty. Pants? Pants never get dirty, and you can wear them forever. |
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#6 |
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ok, they just must be really rusted on. I will have to try a bigger hammer.
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#7 |
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Registered User
Join Date: Oct 2005
Location: Clarksville, TN & St Louis, MO
Posts: 376
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A LONG pry bar with a good hit of the hammer 180 deg from where the pry bar is.
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Mark '99 WJ Limited 4.7 K&N Filter CB 3" IRO 255.70.18 JK Bridgestones Rear Addco 280K |
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#8 |
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Registered User
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well theres only one area you can hit the back of the rotor, because of the dust sheild. I tried a pry bar in between the rotor and caliper braket bolt holes, nothin! I"m gonna try a heaver hammer this weekend.
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#9 |
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Jeep for LIFE!!
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Don't hit the back of the rotor. you might damage the rotor surface. I used a hammer and hit the front of the rotor where the wheel touches the brake rotor...in between the wheels studs. It will loosen alto of rust then maybe a pry bar too.
BTW: Fill out your signature so we know what type of Jeep your dealing with. ![]()
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1996 ZJ - 4.0 w/ 159,000 miles |
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#10 |
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I dont care if it damages the rotor, I have a new one. I just need to get the old one off! Its an 04 WJ
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#11 | |
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Registered User
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Quote:
Also when i replaced mine on friday, I sprayed PB blaster on the front by the lug nuts, and when the rotor came off i noticed the PB had penetrated itself all the way around to the middle part of the rotor. So im sure that helped.
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I have a modified 1999 WJ and a stock 2001 WJ Tread Lightly Pictures PARTED OUT 8 WJ Grand Cherokees ! ! ! ! ! ! |
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#12 | |
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Registered User
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Quote:
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I have a modified 1999 WJ and a stock 2001 WJ Tread Lightly Pictures PARTED OUT 8 WJ Grand Cherokees ! ! ! ! ! ! |
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#13 |
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Registered User
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If the rotor has broken loose from the axle and feels 'springy' when you try to pull it off and it snaps back on, then the park brake shoes are holding them on. A rust ridge builds up on the edge of the braking surface area and keeps the rotor from sliding off over the shoes. Eventually you'll pull the park brake shoe retaining pins through the backing plate and that aint good.
So IF THEY ARE LOOSE from the axle already and just don't want to slide off more than a few MM, you need to un-adjust them through the access slot in back of the backing plate. Kinda tricky, and if you turn the star wheel one way and it locks the rotor from spinning, that must be tightening, so go the other way. If thats whats holding them, they'll just about fall off after the unadjustment. If it's just rusted to the axle, yeah give it hell. I've broken rotors to pieces trying to break them loose, they can be tight. |
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#14 |
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Registered User
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ya, its not the pads holding it, its definatly rusted on there.
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#15 |
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Registered User
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apply heat to the area between the studs where it is rusted on. Once its heated , use a good hammer and hit all around. it will come off, but be careful, its hot.
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