Notices
Engine & Drivetrain VQ Power and Delivery

What kind of socket: bolts to Crank

Thread Tools
 
Search this Thread
 
Old 05-21-2012, 06:18 AM
  #1  
ericjackson
New Member
Thread Starter
iTrader: (2)
 
ericjackson's Avatar
 
Join Date: Sep 2005
Location: memphis tn
Posts: 1,255
Likes: 0
Received 0 Likes on 0 Posts
Default What kind of socket: bolts to Crank

What kind of socket do i need for these bolts that hold in the crank? Someone told me inverted Torx but i do not think that is right because the points on the torx are a lot sharper. I just want to get clarification from someone who has had to remove these.



Thanks
Old 05-21-2012, 06:31 AM
  #2  
tonyzS/C03
New Member
iTrader: (3)
 
tonyzS/C03's Avatar
 
Join Date: Jan 2009
Location: Va Beach
Posts: 822
Received 12 Likes on 8 Posts
Default

I'm pretty sure its a 13mm 12pt socket, thats what i used...
Old 05-21-2012, 08:45 AM
  #3  
Cass007
350Z-holic
iTrader: (34)
 
Cass007's Avatar
 
Join Date: Apr 2008
Location: In teh Mid-A
Posts: 5,420
Received 2 Likes on 2 Posts
Default

A 12 point socket worked fine for mine. Think mine were ARP though, not stock.
Old 05-21-2012, 10:13 AM
  #4  
MUZZY
Registered User
iTrader: (28)
 
MUZZY's Avatar
 
Join Date: Jul 2006
Location: Delaware?
Posts: 2,605
Likes: 0
Received 1 Like on 1 Post
Default

12 point socket. cant remember size, but definetly used a 12pt socket 3 weeks ago
Old 05-21-2012, 10:20 AM
  #5  
ericjackson
New Member
Thread Starter
iTrader: (2)
 
ericjackson's Avatar
 
Join Date: Sep 2005
Location: memphis tn
Posts: 1,255
Likes: 0
Received 0 Likes on 0 Posts
Default

hmmm. maybe i did not try the right sizes. ill try a 13 tonight.. thank you. i did 10,12,14
Old 05-21-2012, 11:18 AM
  #6  
konrad
Registered User
iTrader: (15)
 
konrad's Avatar
 
Join Date: Sep 2007
Location: Staten Island,NY
Posts: 704
Likes: 0
Received 0 Likes on 0 Posts
Default

I think its a 12 point 12mm or 11mm, and the oem rod bolts are 12 point 10mm
Old 05-21-2012, 01:44 PM
  #7  
jerryd87
Registered User
iTrader: (4)
 
jerryd87's Avatar
 
Join Date: Nov 2010
Location: NE ohio
Posts: 2,439
Likes: 0
Received 9 Likes on 9 Posts
Default

they arnt 12 pt they are e14 female torx bits and if you try a 12 pt you will destroy that bolt and never get it loose without cutting it, ask me how many i stripped even with the torx socket(it has it right in the fsm, granted my socket is kind of worn)

the arp are the ones that at 12 point 12mm not oem, 10mm 12 point for rods like konrad said.

if you take a look at the female torx sockets they are a bit different shaped, they dont extend out to as much of a point as the male ones(as in you cant fit a male e14 torx bit into a e14 female torx socket the male will be too big.)

Last edited by jerryd87; 05-21-2012 at 01:50 PM.
Old 05-21-2012, 05:53 PM
  #8  
konrad
Registered User
iTrader: (15)
 
konrad's Avatar
 
Join Date: Sep 2007
Location: Staten Island,NY
Posts: 704
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by jerryd87
they arnt 12 pt they are e14 female torx bits and if you try a 12 pt you will destroy that bolt and never get it loose without cutting it, ask me how many i stripped even with the torx socket(it has it right in the fsm, granted my socket is kind of worn)

the arp are the ones that at 12 point 12mm not oem, 10mm 12 point for rods like konrad said.

if you take a look at the female torx sockets they are a bit different shaped, they dont extend out to as much of a point as the male ones(as in you cant fit a male e14 torx bit into a e14 female torx socket the male will be too big.)
I've removed the main bolts with 12pint sockets out of 2 vq's didnt strip at all. Maybe I was lucky
Old 05-21-2012, 06:09 PM
  #9  
jerryd87
Registered User
iTrader: (4)
 
jerryd87's Avatar
 
Join Date: Nov 2010
Location: NE ohio
Posts: 2,439
Likes: 0
Received 9 Likes on 9 Posts
Default

not sure only 12 points i could fit on there where very loose using craftsman sockets. i had the torx sockets so i used them and they fit much better but still a bit loose, plus on the old engine took a 2 and a half ft breaker bar with a half foot cheater pipe to break them loose, they where tighter then the heads. 4 of them stripped, i was able to get 3 out with the striped bolt sockets but one just kept grinding smaller and smaller and had to cut it. luckily i wasnt using those bolts or that girdle anymore.

also was it those same ones or did you mayby have arps or something else that was actually 12 point?
Old 05-23-2012, 12:50 PM
  #10  
konrad
Registered User
iTrader: (15)
 
konrad's Avatar
 
Join Date: Sep 2007
Location: Staten Island,NY
Posts: 704
Likes: 0
Received 0 Likes on 0 Posts
Default

Same ones on both stock VQs that I dissasembled
Old 05-24-2012, 07:03 AM
  #11  
MR RIZK
New Member
iTrader: (7)
 
MR RIZK's Avatar
 
Join Date: Nov 2002
Location: Australia
Posts: 1,225
Likes: 0
Received 1 Like on 1 Post
Default

E14 TORX in the FSM (ie what jerryd87 said)
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
MM'08_350Z
VQ35HR
225
04-22-2021 09:42 PM
Colombo
Forced Induction
35
11-09-2020 10:27 AM



Quick Reply: What kind of socket: bolts to Crank



All times are GMT -8. The time now is 03:10 AM.