The Crankshaft Pulley bolt from Hell
#24
lol, so those sockets are metrinch sockets? should i buy a 18mm or 19mm. If i get a 8 foot pipe to break it off, would shoving a wood block in the crank shaft be the best way to stop the engine from moving? The clutch will not hold it.
#25
Contributing Member
iTrader: (3)
This is what I did. Take a ~24" piece of wood(just cut a 2x4 down the middle or a piece of pipe...something), jam it between the brake pedal and the hump in the floor board right where the front seat mount bolts are. NOW you have ALL four wheels LOCKED. Put your tranny in 5th gear. Now, like was mentioned either hammer a smaller socket onto the bolt or weld something on there and use a LONG length of pipe with a breaker bar or ratchet. I actually used my old exhuast tubing as the lever arm...
#26
Registered User
This is what I did. Take a ~24" piece of wood(just cut a 2x4 down the middle or a piece of pipe...something), jam it between the brake pedal and the hump in the floor board right where the front seat mount bolts are. NOW you have ALL four wheels LOCKED. Put your tranny in 5th gear. Now, like was mentioned either hammer a smaller socket onto the bolt or weld something on there and use a LONG length of pipe with a breaker bar or ratchet. I actually used my old exhuast tubing as the lever arm...
^^2X wow you sound all smart an nat...
#27
when I am reinstalling the new one should i put on some anti seize compound before i torque to 116 ft lbs? I dont think I will be using loctite after going through this. any body want to share how they reinstall these?
#28
Contributing Member
Is that a big flange on the bolt head or a big washer under it?
Here's some ideas on how to get leverage on the crank bolt, on an engine stand:
Last edited by mt_goat; 04-21-2010 at 05:02 AM.
#29
Registered User
The delear bolt came with some green stuff on the threads, I assume was some loctite type stuff. I actually took that off and put some antisieze on the surface of the washer. Like I said before, that's a spring washer and that is what is actually holding the bolt on so tight. The threads really are not the problem here. If I have to do this again, I don't want to struggle like I did my last time.
#30
Contributing Member
I'd use blue Loctite or anti seize. Your's is probably rusted on there.
#32
Contributing Member
I think I'd try welding a 1/2" drive or bigger socket to that flange. Not sure what the heat might damage though. Worse case you might have to cut the bolt head off and drill the bolt out until a thin shell is left and use an easyout or knock the remainder out with a punch. The trick to that is start drilling as close to the center as possible (use a center punch) with a small bit and slowly work your way up in size.
Last edited by mt_goat; 04-20-2010 at 12:17 PM.
#33
I attached a photo, if the flange is whats really holding the bolt on, can i use my sawzall to cut behind the second pulley, through the bolt and then use a puller to pull off the last pulley and then use a pipe wrench to remove whats left of the bolt? does this sound like i would create a much bigger problem then I allready have?
#39
#40
My best suggestion would be to drill a hole down the centre of the maybe 1/4" then weld another head on the bolt removing the centre of the bolt might relieve some pressure between then crank and bolt. The heat from welding will also help free it up. I haven't tried drilling out the centre before as I haven't needed too, research that first.