2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

Rotors all rusted solid, Need to pull the car into the garage but she wont budge!

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Old Nov 26, 2007 | 03:00 PM
  #1  
rx7 punk's Avatar
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From: Allentown Pa
Rotors all rusted solid, Need to pull the car into the garage but she wont budge!

I really dont feel like tearing apart the brakes just yet because I have a broken wrist at the moment. I have been hitting the rotors daily for about a week with Penetrating oil and today tried to pull the FC with my truck. I did break loose one of the front wheels but the others are solid.

My truck pulled the FC for like 20 feet, I could have pulled her all day like that.

Ideas guys?
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Old Nov 26, 2007 | 03:22 PM
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try throwing some dw-40 or those things that breaks rusted bolts loose on there and let it soak over night maybe that do something
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Old Nov 26, 2007 | 03:44 PM
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Damn those are some stuck brakes! Throw some PB blaster on it and let it sit for a bit.
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Old Nov 26, 2007 | 03:59 PM
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WD-40 does nothing.

PB Blaster is the ideal penetrating oil.

Try smacking the rotor with a hammer. Any play in the bearings will cause the rotor to lean slightly, which will break them free from the pads. This has always worked for me.
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Old Nov 26, 2007 | 04:10 PM
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rx7 punk's Avatar
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^Thank you sir!

I had been trying that ZEP **** and it didn't do anything. Im thinking about a 5 lug swap but cant find a write up anywhere

I though felixwankel did one but cant find it.
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Old Nov 26, 2007 | 04:37 PM
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Originally Posted by rx7 punk

I though felixwankel did one but cant find it.

its super easy... you wont need a write up...
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Old Nov 26, 2007 | 04:52 PM
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^LOL what do I need to pull from the donor car in the junkyard? Everything thats attached to the lugs?
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Old Nov 26, 2007 | 05:19 PM
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Originally Posted by rx7 punk
^LOL what do I need to pull from the donor car in the junkyard? Everything thats attached to the lugs?

pretty much...

front hubs: remove caliper, remove brake disc, remove hub dust cap: remove cotter pin, remove nut > front hub comes off car

rear hubs: remove brake parts, un-stake hub nut and remove (youll need a breaker bar and something to keep the hub from spinning), remove upper, lower, and DDTS bolts... next youll need a 2 prong gear puller to push the splined axle out of the hub (thats what i needed to do anyways)

the rear was the most difficult part... i ended up ruining the ddts bushings cause the bolts were seized to the sleeve... used a torch to fry the rubber out... then the bolts came out nicely...
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Old Nov 26, 2007 | 05:53 PM
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https://www.rx7club.com/showthread.p...ighlight=5+lug
and
http://howto.globalvicinity.com/gv_w...i=51&co=1&vi=1
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