C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

harmonic balancer removal help please

Thread Tools
 
Search this Thread
 
Old 04-14-2003, 09:42 PM
  #1  
marky mark
Burning Brakes
Thread Starter
 
marky mark's Avatar
 
Member Since: Aug 2000
Posts: 1,211
Likes: 0
Received 6 Likes on 6 Posts

Default harmonic balancer removal help please

I know I need a "puller". But how does that bolt come out, or does it? When I try to remove the bolt it just turns the motor, which is kind of cool since one of the heads is off.

Anyway, I don't have a Chilton's handy and was hoping for someone to help out a novice mechanic.

Edit: I have already removed the water pump, pully & fan and crank pulley.

Thanks, Mark :flag :chevy


[Modified by marky mark, 9:44 PM 4/14/2003]
Old 04-14-2003, 09:52 PM
  #2  
sb69coupe
Melting Slicks
 
sb69coupe's Avatar
 
Member Since: Mar 1999
Location: Apex NC
Posts: 2,842
Likes: 0
Received 2 Likes on 2 Posts

Default Re: harmonic balancer removal help please (marky mark)

Ooh, Ooh, Mr Kotter!!!! I know this one! I know the answer!!!! Pick me!!! :D

I just faced this a few weeks ago. Here's what to do. Go to the hardware store and get two bolts that are the same thread as the ones that hold the crank pulley on the balancer EXCEPT get them about 2" longer than the ones you took out. Then, install them in two of the holes in the balancer. Wedge a breaker bar or prybar between them to use as a lever to pull against and to keep the motor from turning as you break the balancer bolt loose.

Or if your flywheel is still installed, you can wedge a screwdriver between the flywheel and starter to keep the motor from turning.

Thanks to Lars for the tip on the balancer bolt and prybar!
Old 04-14-2003, 09:54 PM
  #3  
Jughead
Senior Member since 1492
Support Corvetteforum!
 
Jughead's Avatar
 
Member Since: Aug 2000
Location: Just because I'm paranoid doesn't mean people aren't out to get me...
Posts: 86,393
Received 152 Likes on 118 Posts
St. Jude Donor '09

Default Re: harmonic balancer removal help please (marky mark)

You need to somehow wedge the balancer from turning. My flywheel was still attached so I wedged it with a block of wood to keep it from moving. You might need a breaker bar to break the bolt loose.

Once you get the bolt out and have the balancer remover ready, screw the bolt back in most of the waywithout the washer & then use the remover. This will prevent any damage to the threads on the crank.
Old 04-15-2003, 12:00 AM
  #4  
virtue4u
Team Owner
 
virtue4u's Avatar
 
Member Since: Sep 2000
Posts: 65,945
Likes: 0
Received 14 Likes on 11 Posts

Default Re: harmonic balancer removal help please (marky mark)

Why are you removing the harmonic balancer?
Old 04-15-2003, 12:06 AM
  #5  
clem zahrobsky
Le Mans Master
 
clem zahrobsky's Avatar
 
Member Since: Mar 1999
Location: delmont pa
Posts: 6,744
Likes: 0
Received 1 Like on 1 Post
Cruise-In I Veteran
Cruise-In II Veteran

Default Re: harmonic balancer removal help please (marky mark)

use a impact gun either air or electric will do the trick :chevy


[Modified by clem zahrobsky, 12:06 AM 4/15/2003]
Old 04-15-2003, 12:21 AM
  #6  
marky mark
Burning Brakes
Thread Starter
 
marky mark's Avatar
 
Member Since: Aug 2000
Posts: 1,211
Likes: 0
Received 6 Likes on 6 Posts

Default Re: harmonic balancer removal help please (clem zahrobsky)

THANKS ALL FOR THE REPLIES.

I WISH I HAD AN IMPACT WRENCH!!

I'M REMOVING IT AS I HAVE A CAM FAILURE.

REGARDS, MARK
Old 04-15-2003, 01:58 AM
  #7  
BSeery
Team Owner
 
BSeery's Avatar
 
Member Since: May 2001
Location: Exiled to Richmond, VA - Finally sold my house in Murfreesboro, TN ?? Corner of "Bumf*&k and 'You've got a purdy mouth'."
Posts: 29,745
Likes: 0
Received 2 Likes on 2 Posts
CI 6-7-8 Veteran
CI-VIII Burnout Champ
St. Jude Donor '06-'10, '13

Default Re: harmonic balancer removal help please (1970 Stingray)

use an air impact wrench. -- thats the only way I know.


[Modified by BSeery, 11:59 PM 4/14/2003]
Old 04-15-2003, 01:36 PM
  #8  
Go-Gone
Racer
 
Go-Gone's Avatar
 
Member Since: Oct 1999
Location: Richmond VA
Posts: 329
Likes: 0
Received 1 Like on 1 Post

Default Re: harmonic balancer removal help please (BSeery)

I have used a bolt in the balancer and a piece of chain wrapped around the frame with sucess also.

Get notified of new replies

To harmonic balancer removal help please




Quick Reply: harmonic balancer removal help please



All times are GMT -4. The time now is 01:30 AM.