C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Whats wrong code 0343

Thread Tools
 
Search this Thread
 
Old Jun 26, 2006 | 07:49 PM
  #21  
Paul4137's Avatar
Paul4137
Thread Starter
Pro
10 Year Member
 
Joined: Dec 2003
Posts: 720
Likes: 0
From: TEWKSBURY MA
Default Balancer bolt stuck

So I got out the steering rack and my problem now is I cant get balancer bolt loose. I have an inpact wrench on it and it wont budge. The shop that installed maggie put it on so tight I cant get it loose. Are there any tricks to get this out? Things were going so smooth.
Reply
Old Jun 27, 2006 | 05:44 PM
  #22  
Paul4137's Avatar
Paul4137
Thread Starter
Pro
10 Year Member
 
Joined: Dec 2003
Posts: 720
Likes: 0
From: TEWKSBURY MA
Default

I got it all apart today and the cam bolts had about one thread left before they would off came out. I took a pic off the bolts when I took cover off, just dont know how to post it. Now I start the reinstall hope it goes smooth. Thanks again for eveyones input. You guys saved me from loosing my motor. It only has 2000 miles and 100 with maggie. I cant thank you guys enough!
Reply
Old Jun 27, 2006 | 06:08 PM
  #23  
vettenuts's Avatar
vettenuts
Team Owner
25 Year Member
Conversation Starter
All Eyes On Me
Photogenic
 
Joined: Mar 1999
Posts: 22,025
Likes: 192
From: At the beach in little Rhody
Default

The only thing I am not sure of is how you get your pins re-aligned for the damper installation. I have the tool if you need it, don't use the bolt to put it back on you will screw up your crank threads.
Reply
Old Jun 27, 2006 | 07:33 PM
  #24  
Paul4137's Avatar
Paul4137
Thread Starter
Pro
10 Year Member
 
Joined: Dec 2003
Posts: 720
Likes: 0
From: TEWKSBURY MA
Default

I noticed on bottom of timing cover where the two bolts go there is some white stuff like gasket sealer. Do I need to put anything on there before I reinstall?
Reply
Old Jun 27, 2006 | 07:36 PM
  #25  
vettenuts's Avatar
vettenuts
Team Owner
25 Year Member
Conversation Starter
All Eyes On Me
Photogenic
 
Joined: Mar 1999
Posts: 22,025
Likes: 192
From: At the beach in little Rhody
Default

Yes, you need to use some red silicone. Did you red loctite the cam gear bolts after cleaning them?

I will find a photo of my timing cover prior to installation.

Here is the timing cover prior to install, put a dab in each corner on the block where the oil pan cover meets the timing cover corner. Clean real good first though.



I mentioned the timing chain damper, didn't know if you knew what it was so here is a photo.


Last edited by vettenuts; Jun 27, 2006 at 07:40 PM.
Reply
Old Jun 27, 2006 | 07:49 PM
  #26  
Paul4137's Avatar
Paul4137
Thread Starter
Pro
10 Year Member
 
Joined: Dec 2003
Posts: 720
Likes: 0
From: TEWKSBURY MA
Default

Thanks for the picture, Im glad I asked. I did clean an loctite cam bolts already. Tomorrow I will start to put everything back on. I was told to leave timinig cover bolts loose until balancer is installed so it doesnt mess up seal going in. How much time do you have to get that all in before gasket sealer sets up to tighting timinig cover?
Reply
Old Jun 27, 2006 | 07:59 PM
  #27  
vettenuts's Avatar
vettenuts
Team Owner
25 Year Member
Conversation Starter
All Eyes On Me
Photogenic
 
Joined: Mar 1999
Posts: 22,025
Likes: 192
From: At the beach in little Rhody
Default

Not much. I have a tool that you can use for alignment that will allow you use set the timing cover seperately. I wish you were closer, it would be a lot easier.

Have you figured out how to re-align the pins that were drilled in the end of the crank?
Reply
Old Jun 27, 2006 | 10:00 PM
  #28  
Paul4137's Avatar
Paul4137
Thread Starter
Pro
10 Year Member
 
Joined: Dec 2003
Posts: 720
Likes: 0
From: TEWKSBURY MA
Default

I not to shure yet. I was told that you can heat balancer to 300 degrees for twenty minutes and it should slide about half way on. If I do that I think I may be able to get it lined up. It would be alot eaiser for me if we were closer.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-1

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
story-2

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-3

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-4

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-5

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

 Michael S. Palmer
story-6

10 Revolutionary 'Corvette Firsts' Most People Don't Know

 Joe Kucinski
story-7

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
story-8

2027 Corvette vs The World: Every C8 vs Its Closest Competitor

 Joe Kucinski
story-9

10 Most Common Corvette Problems of the Last 20 Years!

 Joe Kucinski
Old Jun 28, 2006 | 06:04 AM
  #29  
vettenuts's Avatar
vettenuts
Team Owner
25 Year Member
Conversation Starter
All Eyes On Me
Photogenic
 
Joined: Mar 1999
Posts: 22,025
Likes: 192
From: At the beach in little Rhody
Default

That's pretty hot, I don't think I would go over 200 if you are going to heat it, I would be worried about the rubber bond.

Do you know what size the pins are?
Reply
Old Jun 28, 2006 | 10:36 AM
  #30  
DOUG @ ECS's Avatar
DOUG @ ECS
Premium Supporting Vendor
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2004
Posts: 23,599
Likes: 1,224
From: Providing the most proven supercharger kits for your C5/6/7 609-752-0321
Default

Originally Posted by Paul4137
I got it all apart today and the cam bolts had about one thread left before they would off came out. I took a pic off the bolts when I took cover off, just dont know how to post it. Now I start the reinstall hope it goes smooth. Thanks again for eveyones input. You guys saved me from loosing my motor. It only has 2000 miles and 100 with maggie. I cant thank you guys enough!

The forum has worked for you.
Reply
Old Jun 30, 2006 | 09:01 PM
  #31  
Paul4137's Avatar
Paul4137
Thread Starter
Pro
10 Year Member
 
Joined: Dec 2003
Posts: 720
Likes: 0
From: TEWKSBURY MA
Default

Well I finally got it all back together and took it out for a good ride. Everthing seems fine.It actually seems faster would this problem make the car run slower? Again thanks for all the help.
Reply
Old Jul 1, 2006 | 07:41 AM
  #32  
vettenuts's Avatar
vettenuts
Team Owner
25 Year Member
Conversation Starter
All Eyes On Me
Photogenic
 
Joined: Mar 1999
Posts: 22,025
Likes: 192
From: At the beach in little Rhody
Default

Curious how you got the pins back in the crank snout?
Reply
Old Jul 2, 2006 | 07:16 PM
  #33  
Paul4137's Avatar
Paul4137
Thread Starter
Pro
10 Year Member
 
Joined: Dec 2003
Posts: 720
Likes: 0
From: TEWKSBURY MA
Default

It only took me four times but I got it. I made lines with a marker and lined up with crank, but stiil wasnt easy. Ive been driving the car all weekend and no problems
Reply
Old Jul 3, 2006 | 12:43 PM
  #34  
Bill Curlee's Avatar
Bill Curlee
Tech Contributor
Supporting Lifetime Gold
Veteran: Navy
25 Year Member
Liked
Community Favorite
 
Joined: Dec 1999
Posts: 32,910
Likes: 2,402
From: Anthony TX
CI 6,7,8,9,11 Vet
St. Jude Donor '08
Default

Originally Posted by vettenuts
Curious how you got the pins back in the crank snout?

I bet if you got a piece of steel rod about 6" lond and just about the same size as the pins, you could use it as a guide to get the damper hole properly aligned with the hole on the crank, it would line up easier!

Well,,I guess you really cant call them a hole. There really only a half of a hole!

BC
Reply
Old Jul 3, 2006 | 02:09 PM
  #35  
Paul4137's Avatar
Paul4137
Thread Starter
Pro
10 Year Member
 
Joined: Dec 2003
Posts: 720
Likes: 0
From: TEWKSBURY MA
Default

The holes dont go all the way through the width of the balancer. I would of done that. Thanks for the thought
Reply
Old Aug 18, 2006 | 11:27 AM
  #36  
cam99's Avatar
cam99
Pro
25 Year Member
 
Joined: Jul 2000
Posts: 590
Likes: 1
From: Suffolk New York
Default Unmodified CAM

So I guess everyone would agree that I can get the same code on a unmodified C5 with 60K miles on it too?

Don't Drive eventhough it just started and my scanner says it's ok to drive?
Reply




All times are GMT -4. The time now is 01:03 PM.

story-0
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-1
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE
story-2
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-3
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-4
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-5
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-6
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-7
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-8
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE
story-9
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE