PDA

View Full Version : help! stripped bolt! 27mm that holds the pulley


I10cruiser
06-24-2009, 08:31 PM
anyway to un strip it with out pulling the motor
?

TheWolf
06-24-2009, 09:50 PM
you could try a helicoil...

NISMO_tuner
06-24-2009, 10:12 PM
To clear it up, it isn't the bolt that is stripped.
It's the thread that the bolt screws on to.

Shadowhunter
06-24-2009, 10:38 PM
Can you get the bolt out? If so, tap and die set to rethread the hole.

bardabe
06-24-2009, 10:48 PM
I hope you know you striped the crank. wich means if you heli coil the crank you need to re balance it

yukon
06-24-2009, 10:58 PM
http://i19.photobucket.com/albums/b152/onefast240/MotorBuild025.jpg

Om1kron
06-24-2009, 10:59 PM
you stripped the hole on the crank then you're fucked. you gotta tear the whole thing apart. THE WHOLE THING.

Lozer
06-24-2009, 11:33 PM
LOL that sucks ass man.

I saw a guy put a shit load of red lock tite on a crank bolt that he had stripped out. the car is still running to my knowledge but that was on a shitty mitsu.

P.s. the air hammer is not a percision tool.

I10cruiser
06-25-2009, 12:29 AM
SOMEONE left a wrench on it and i tried to turn it not knowing and bam. . out came out the bolt

ranger240
06-25-2009, 12:34 AM
jeese i was just playing around with the 27 tonight changing sprockets


may god have mercey on your soul

driftthis
06-25-2009, 08:46 AM
For an sr20det, is it clockwise or counterclockwise to remove the crank pulley bolt?

n240sxfnatic
06-25-2009, 08:56 AM
For an sr20det, is it clockwise or counterclockwise to remove the crank pulley bolt?

Its lefty loosey, so counterclockwise. I just did my front seal.

Ceepo
06-25-2009, 09:04 AM
damn man that sucks, best bet is to get another crank, swap them and dont forget there is a wrench on it next time :)

s13tilldeath*
06-25-2009, 09:07 AM
fuck that blows.....

Lozer
06-25-2009, 01:04 PM
just a chance for an rb swap

garagelu
06-27-2009, 09:36 PM
you stripped the hole on the crank then you're fucked. you gotta tear the whole thing apart. THE WHOLE THING.

please explain? I did the same thing about a month ago and finally got to fixing it. I got the bolt back in but my seal was leaking oil like crazy. So tonight I took the pulley off, retapped it, replaced the seal and then put everything back together. No problems.

As long as your threads arn't hella fucked, then it should still be fixable. I can sell you the tap I used. I don't need it anymore. PM me.

GSXRJJordan
06-27-2009, 10:44 PM
I hope you know you striped the crank. wich means if you heli coil the crank you need to re balance it

Yup.

SOMEONE left a wrench on it and i tried to turn it not knowing and bam. . out came out the bolt

Hahhaahhahahaa.

please explain? I did the same thing about a month ago and finally got to fixing it. I got the bolt back in but my seal was leaking oil like crazy. So tonight I took the pulley off, retapped it, replaced the seal and then put everything back together. No problems.

As long as your threads arn't hella fucked, then it should still be fixable. I can sell you the tap I used. I don't need it anymore. PM me.

The OP said the threads are stripped lol. He's "hella fucked".

OP: If you can run a tap through and salvage the threads, you might be OK, but you have to realize that the pulley doesn't just "slide" on and off, it needs to be "pressed" all the way down to the front main seal by that bolt. If the threads are fubar'd, you wont be able to get the torque you need on that bolt, and you'll have to helicoil the crank, or just swap to a new crank.

Literally, it's easier to do a motorswap lol.

I10cruiser
06-27-2009, 11:23 PM
thats what im doing:P only the mid threads are messed up the bigginning and ends are good. . just cant find te right tap thats long enough . . . im selling the motor if anyone wants to buy it;p

gotspins13
06-28-2009, 01:42 AM
ahh thats some major fucked over right there haha ive never heard of that happening.
i wonder whose buying the motor

TheWolf
06-28-2009, 11:11 AM
you need to re balance it

Please Explain?

:bs::bs:

I10cruiser
06-29-2009, 10:19 PM
dont think it should be so bad:p