Jump to content
SAU Community

Ask(pic): How To Pull Pulley Off The Crankshaft? Bolt Already Taken Off.

putraged

By putraged,
in General Maintenance

 Share

Recommended Posts

putraged Rising Star

putraged

Posted
Posted

hi guys, i'm starting fix the whole RB25det neo engines.

do u know how to pull pulley from crankshaft? i alredy unbolt the big 24mm bolts. then i use wd-40, soak in hot water, and try to pry it off with pry bar. but still cant take it off.

what should i do? sorry for the noob question.

thanks

IMG_0411.jpg

IMG_0413.jpg

IMG_0416.jpg

Duncan Grand Master

Duncan

Posted
Posted

Mike is right! you need a harmonic balancer puller to get it off.

prying is a very bad idea and I hope you didn't try too hard. basically the balancer is a very tight fit on the crank and if you pry from one side it the balancer does not come off straight which makes it even tighter. if it looks uneven on the crank you are best to tap in back on with a rubber mallet.

see the 2 threaded holes on the front? you need to get 2 long bolts with that thread, a harmonic balancer puller and put the crank bolt back it (not tight but the head of the bolt needs to be inside the balancer again).

slowly turn the bolt on the puller and it will slide off. be very careful to screw the small bolts right in because the thread is pretty small for the force those bolts will have.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
 Share
Go to topic listing


  • Latest Posts

    • sonicii
      Who has a Infiniti Q60, Q50 (V37)?

      By sonicii · Posted

      Yep, it was only an option on the Q50 Hybrid.  Same in Japan as far as I know. And doesn't use a centre diff like the Suby's do, so not the same as the WRX.  But it also isn't a reactive AWD like other Nissan AWD vehicles are, eg. Murano/Xtrail/etc.
    • MBS206
      NC MX5

      By MBS206 · Posted

      You should have got a Maine Coone then. Only thing is they're big. But so cool, and just like a dog. Or, just get yourself a high performance dog. That'll teach you for wanting Parkour indoors 😛
    • MBS206
      UniClutch

      By MBS206 · Posted

      Are you thinking of Bens R32? I don't remember if his went through the bonnet itself, but it went through the chassis rail. Brad (RISKIN) bought it, and turned it into a track car. It's funny how anti people are of Jim Berry now. I remember when I pulled mine out (during an engine change) and inspected it and found it cracking badly. At that point in time so many people were even on SAU, were so pro Jim Berry, and that was after Bens GTR exploded his quite publically.
    • The Bogan
      NC MX5

      By The Bogan · Posted

      That's one of the reasons I got that breed, they look weird, the other reasons are they small, they are very vocal, and run around like they are on crack, I didn't want a breed that just sits around, these two are like kids on red cordial  My daughter has one, and it's a laugh riot, constantly doing Parkour around the house, sits on her shoulder, plays catch, and constantly runs around the house taking turns chasing the dog around, her Bermese though, just lays around with constant bitch face, and just looks on in utter disgust at the cat and dog playing together 
    • Murray_Calavera
      UniClutch

      By Murray_Calavera · Posted

      I'm getting PTSD flashbacks seeing that name again.  With my turbo swift, I got 1,500km of street use on a Jim Berry clutch before it exploded and took out my input shaft with it. 
×
×
  • Create New...