Notices
GM Engine & Exhaust Performance EFI | GEN I/GEN II/GEN III/GEN IV Engines |Small Block | Big Block |
Sponsored by:
Sponsored by:

LQ4 crank bolt

Thread Tools
 
Search this Thread
 
Old 10-31-2012, 09:31 AM
  #11  
Registered User
Thread Starter
iTrader: (1)
 
Team Paulie's Avatar
 
Join Date: Sep 2009
Location: Montana
Posts: 631
Likes: 0
Received 0 Likes on 0 Posts
Default

I put a new one on last night,three drop of red and the biggest 1/2 ratchet I had,got it as tight as I could with out being able to hold the engine from turning,wish I would have read this first and I would have just used blue,but oh well,drove it into work today,40 min and 36 miles one way,checked it when I got here and it was still tight,I'll check again at lunch and maybe do a full throttle pull on it,closed course of course.
Old 10-31-2012, 02:47 PM
  #12  
TECH Enthusiast
iTrader: (2)
 
Gordy M's Avatar
 
Join Date: Jan 2004
Location: Plymouth, MI
Posts: 505
Likes: 0
Received 0 Likes on 0 Posts
Default

Replacing the crank bolt can be frustrating, quite often the engine will turn before you get the proper torque level, often you can't turn it a full 140 degrees before you move out of muscle, ARP bolts make sense because they have a lower torque requirement, etc. Since you are this far, make sure it is the last one you have to replace and pin the crank. There are several pin kits available and many times you can rent one from a shop or borrow a buddy's kit.
Old 11-02-2012, 12:16 PM
  #13  
Registered User
Thread Starter
iTrader: (1)
 
Team Paulie's Avatar
 
Join Date: Sep 2009
Location: Montana
Posts: 631
Likes: 0
Received 0 Likes on 0 Posts
Default

Done,did two full WOT pulls and it didn't move.

Untill this morning when I tried to go to work and it loosened up again!

I have the tool to install the balancer and have cranked it down as much as I can, anybody got any more ideas?

Last edited by Team Paulie; 11-03-2012 at 09:02 AM.
Old 11-05-2012, 10:22 AM
  #14  
TECH Enthusiast
iTrader: (2)
 
Gordy M's Avatar
 
Join Date: Jan 2004
Location: Plymouth, MI
Posts: 505
Likes: 0
Received 0 Likes on 0 Posts
Default

[QUOTE=Team Paulie;5018281]Done,did two full WOT pulls and it didn't move.

Untill this morning when I tried to go to work and it loosened up again!QUOTE]

That is why I suggested you pin the crank--helps stopping the bolt from coming loose.
Old 11-05-2012, 04:57 PM
  #15  
Registered User
Thread Starter
iTrader: (1)
 
Team Paulie's Avatar
 
Join Date: Sep 2009
Location: Montana
Posts: 631
Likes: 0
Received 0 Likes on 0 Posts
Default

I was able to get a pry bar in between the balancer and block,put the installer tool in and gave it a few good cranks,same thing with the bolt also a mix of green and red loctite,so far I have beat it up pretty good and it hasent moved.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
greedygenius
Trucks and SUV Classifieds
11
09-03-2015 06:51 AM
vipergtrdj
GM Drivetrain & Suspension
0
08-06-2015 10:19 PM
Ammadien
New Members
1
07-22-2015 08:50 PM
NuckenFuts
FORCED INDUCTION
32
07-09-2015 08:45 AM
GreyChevy
Tuning, Diagnostics, Electronics, and Wiring
1
07-07-2015 08:57 PM



Quick Reply: LQ4 crank bolt



All times are GMT -5. The time now is 04:54 PM.