Car and Bike Talk Discussions and comparisons of cars and motorcycles of all makes and models.

Broken valve cover bolt

Thread Tools
 
Old 05-11-2008, 06:51 PM
  #1  
Registered User

Thread Starter
 
ahbongkadah's Avatar
 
Join Date: Nov 2003
Location: Long Beach
Posts: 948
Likes: 0
Received 0 Likes on 0 Posts
Default Broken valve cover bolt

I was installing an intake on my friends gs350, and the mounting bracket goes on the valve cover bolt. While putting the bolt back on, I over tightened it and it snapped off

How can i remove the remaining part of the bolt? It is too low to grab with a vise grip.

The hole goes through if that makes any difference.


Thanks in advance for your help!
Old 05-11-2008, 08:38 PM
  #2  
Registered User

 
sharkbite's Avatar
 
Join Date: Oct 2007
Location: Albuquerque
Posts: 1,445
Likes: 0
Received 0 Likes on 0 Posts
Default

what year, what engine?
Old 05-11-2008, 08:45 PM
  #3  
Registered User

Thread Starter
 
ahbongkadah's Avatar
 
Join Date: Nov 2003
Location: Long Beach
Posts: 948
Likes: 0
Received 0 Likes on 0 Posts
Default

its a 2007

It is the standard v6 engine in the gs350
Old 05-11-2008, 11:55 PM
  #4  
Registered User
 
slightly2ned's Avatar
 
Join Date: Sep 2007
Location: Yee!
Posts: 8,527
Likes: 0
Received 1 Like on 1 Post
Default

You need to get a bolt extractor bit. You attach it to your drill, set it in reverse & drill a small tap hole. You then flip the bit & extract it with the tool. Cost around $15-$20 at a hardware store.

I once stripped the head of an allen on my steering wheel/quick release setup & this is what I used to remove the stripped bolt head. Same principle for broken off head, as long as there is surface to work on.
Old 05-12-2008, 05:56 AM
  #5  
Registered User

 
rockville's Avatar
 
Join Date: Feb 2004
Location: Palo Alto
Posts: 5,387
Likes: 0
Received 0 Likes on 0 Posts
Default

Can you just pull the valve cover then grab the remnants of the bolt?
Old 05-12-2008, 07:05 AM
  #6  

 
2poor2mod's Avatar
 
Join Date: Jan 2007
Posts: 6,274
Received 32 Likes on 23 Posts
Default

Originally Posted by rockville,May 12 2008, 09:56 AM
Can you just pull the valve cover then grab the remnants of the bolt?
exactly what i was thinking
Old 05-12-2008, 07:41 AM
  #7  
Registered User

Thread Starter
 
ahbongkadah's Avatar
 
Join Date: Nov 2003
Location: Long Beach
Posts: 948
Likes: 0
Received 0 Likes on 0 Posts
Default

Removing the valve cover on this car would be a lot of work. There is so much stuff on top of it, i wouldnt know where to begin haha.

Thanks for the help. Looks like i'll have to use an easy out. I was really trying to avoid it though
Old 05-12-2008, 07:42 PM
  #8  

 
Mr.E.G.'s Avatar
 
Join Date: Aug 2005
Posts: 6,262
Received 105 Likes on 63 Posts
Default

do yourself a favor and dont buy the black and decker bolt extractors. i broke three in a row while using them properly and trying to extract a fairly non rusted bolt. i went and bought a good set and it worked like a charm.

good luck.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
S2kbryan
S2000 Under The Hood
8
04-07-2014 10:16 AM
Mallain123
S2000 Under The Hood
5
06-19-2013 08:15 AM
mnr12
S2000 Under The Hood
7
05-22-2010 06:57 AM
chudc
S2000 Under The Hood
9
05-18-2004 05:25 AM
Squeezer
S2000 Under The Hood
8
02-21-2003 08:35 AM



Quick Reply: Broken valve cover bolt



All times are GMT -8. The time now is 12:21 PM.