Generation III Internal Engine 1997-2006 LS1 | LS6
Sponsored by:
Sponsored by:

Help Rounded Head On Rocker Arm Bolt

Thread Tools
 
Search this Thread
 
Old 06-16-2004, 07:18 PM
  #1  
Teching In
Thread Starter
iTrader: (1)
 
gman7589's Avatar
 
Join Date: Feb 2004
Posts: 20
Likes: 0
Received 0 Likes on 0 Posts
Default Help Rounded Head On Rocker Arm Bolt

I rounded the head on the rocker arm bolt any suggestions on what to use or how to fix???
Old 06-17-2004, 08:17 AM
  #2  
8 Second Club
iTrader: (3)
 
1fastWS6's Avatar
 
Join Date: Apr 2002
Location: Missouri
Posts: 1,461
Likes: 0
Received 1 Like on 1 Post

Default

Try tapping a smaller sized impact socket on the bolt and see if that grips it enough. That's what I did on one. I use a 5/16", 6pt. impact socket now for those bolts.

Otherwise, try a vice grips or cut a slot in the head with a dremel and use a screwdriver on it.

Good luck.
Old 06-17-2004, 08:59 AM
  #3  
TECH Regular
 
Smitty's Avatar
 
Join Date: May 2003
Location: B'Ham Al
Posts: 474
Likes: 0
Received 1 Like on 1 Post

Default

I did that once.Even a good 6 point socket would'nt grab.I took a 3/8 drive 8mm allen head socket and knocked the bit out with a punch.Then I tapped the 3/8 socket end over the rounded bolt with a small hammer......worked like a charm.
Old 06-17-2004, 05:55 PM
  #4  
TECH Addict
iTrader: (2)
 
crainholio's Avatar
 
Join Date: Aug 2003
Posts: 2,977
Likes: 0
Received 3 Likes on 3 Posts

Default

Sears sells a bolt extractor kit, they look like big hex nuts but with helical grooves inside...tap it on the bolt head, turn it out w/ a socket.
Old 06-17-2004, 06:00 PM
  #5  
TECH Fanatic
 
dand35th's Avatar
 
Join Date: Nov 2001
Location: Yarmouth, MA
Posts: 1,684
Likes: 0
Received 0 Likes on 0 Posts

Default

hacksaw a line in it and use a big screwdriver.. if theres room.. and you don't have an extractor.. or a smaller socket size doesn't work.
Old 06-17-2004, 06:41 PM
  #6  
TECH Resident
 
ChevyNo1's Avatar
 
Join Date: Jan 2002
Location: Phoenix, AZ
Posts: 956
Likes: 0
Received 0 Likes on 0 Posts
Default

I had this exact same problem about 5 months ago . . . I got the extractor kit from Sears, had the thing out in about 10 seconds with it. Save yourself some time and effort and go to Sears. You never know when you'll need 'em again.

- Dug




All times are GMT -5. The time now is 08:59 PM.