crank pulley removal problems
#1
TECH Enthusiast
Thread Starter
Join Date: Jul 2004
Location: Jensen Beach, FL
Posts: 669
Likes: 0
Received 0 Likes
on
0 Posts
crank pulley removal problems
I picked up a set of asp pulleys and tried to install them this weekend. I got the clutch fan and alternator pulley off pretty easily, but the crank pulley wouldn't come off. I tried using an impact gun, then I tried using a big *** breaker bar and a hammer. Nothing would make it budge. Any tips?
#4
TECH Senior Member
iTrader: (7)
Sounds like he can't even get the crank bolt broken loose. They are tight as hell. It will take a big *** impact gun. First time I pulled mine I tried my normal impact gun and it would budge. My son-n-law had to bring over his like 800 lb/ft impact to get it loose and it still took a while. To tighten it correctly I needed a 3ft breaker bar along with another 3ft of cheater bar and a lot of *** at that. They are pains...
#5
what a rush!
iTrader: (8)
Originally Posted by KySilverado
Sounds like he can't even get the crank bolt broken loose. They are tight as hell. It will take a big *** impact gun. First time I pulled mine I tried my normal impact gun and it would budge. My son-n-law had to bring over his like 800 lb/ft impact to get it loose and it still took a while. To tighten it correctly I needed a 3ft breaker bar along with another 3ft of cheater bar and a lot of *** at that. They are pains...
#6
TECH Senior Member
iTrader: (7)
Originally Posted by moregrip
I was able to get mine off manually, I used a 1/2" breaker bar, having the kent-moore crank holding tool makes things ALOT easier, however, I used a breaker bar when I did mine
Not being able to lock the engine is the primary reason I removed the bolt with an impact. It's also what makes torquing down the bolt correctly a pain and the reason (I think) we see so many pullies spun on SC applications, they aren't torqued down correctly.
#7
TECH Enthusiast
Thread Starter
Join Date: Jul 2004
Location: Jensen Beach, FL
Posts: 669
Likes: 0
Received 0 Likes
on
0 Posts
I have an appropriate 3-jaw puller, that's not the problem. The problem is getting the bolt out. The impact gun I have worked fine for the alternator pulley, but I guess its just not enough for the crank Looks like I'll have to take it to a shop.
Trending Topics
#8
what a rush!
iTrader: (8)
Originally Posted by 01Blue4.8
I have an appropriate 3-jaw puller, that's not the problem. The problem is getting the bolt out. The impact gun I have worked fine for the alternator pulley, but I guess its just not enough for the crank Looks like I'll have to take it to a shop.
#9
I used a version of the above. I stuck a tire tool into the pulley and wedged it against the frame. Then used the breaker bar from above. I laid my stomach on the radiator support and pulled like hell.
I've also heard of people wedging the breaker bar onto the frame or ground and bumping the starter, but didn't try that because of the obvious danger of breaking stuff. That's the russian roulette method I guess.
I've also heard of people wedging the breaker bar onto the frame or ground and bumping the starter, but didn't try that because of the obvious danger of breaking stuff. That's the russian roulette method I guess.
#10
TECH Senior Member
iTrader: (7)
Originally Posted by 01Blue4.8
I have an appropriate 3-jaw puller, that's not the problem. The problem is getting the bolt out. The impact gun I have worked fine for the alternator pulley, but I guess its just not enough for the crank Looks like I'll have to take it to a shop.