 Crank bolt hard to loosen - 5sfe, SOLVED |
 Apr 23, 2009 - 10:09 PM
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Enthusiast  Joined Sep 19, '08 From Michigan Currently Offline Reputation: 4 (75%)  |
I can't loosen the bolt on the front of the crank. It's on real tight.
I tried an air impact rated at 600 ft-lbs. No go. Not real confident it actually puts out that much torque, but still... Also made a tool similar to the factory tool to hold the pulley. Long plate with 2 bolts through it into the threaded holes on the pulley. Torqued plate hard against pulley. Used cheater bar to turn crank bolt. No go, bent the 2 bolts. I estimate I put about 250-300 ft-lbs on it. Has anybody run across this problem before and found a solution? This post has been edited by dgbldr: Apr 24, 2009 - 6:47 PM |
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Apr 24, 2009 - 3:24 AM
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 Enthusiast Joined Dec 15, '02 From Tasmania(Australia) Currently Offline Reputation: 0 (0%) |
Get some of the loctite freeze in a can sh!t and give that bolt a damm good floging with it, give the bolt head a couple of love taps with a hammar to break the seal then either get back on it with the rattle gun or crank the starter on a breaker bar.
-------------------- ST205 Group A Rallye GT-Four, #61 of 77............600hp GT3582r
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Posts in this topic
dgbldr Crank bolt hard to loosen - 5sfe Apr 23, 2009 - 10:09 PM
bccentaur3 Put your 1/2 ratchet with a breaker bar on it and ... Apr 23, 2009 - 10:20 PM FAQdaWorld You can try that with the starter, or you can just... Apr 24, 2009 - 12:12 AM dgbldr Thanks William. That's a good idea, I'll t... Apr 24, 2009 - 12:26 AM soulshadow 650lb rated impact wrench does the job, but make s... Apr 24, 2009 - 12:39 AM FAQdaWorld When I pulled my 4agze pulley i actually threaded ... Apr 24, 2009 - 4:57 AM Ryouxrs all the above will work, u get what u pay for with... Apr 24, 2009 - 1:30 PM azian_advanced if torque and lubrication methods don't work, ... Apr 24, 2009 - 2:51 PM
Ryouxrs QUOTE (azian_advanced @ Apr 24, 2009 - 1... Apr 24, 2009 - 3:02 PM dgbldr Thanks guys. I got it loose.
Loctite Freeze ... Apr 24, 2009 - 6:46 PM |
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