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been at this damn thing all day somebody please help

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Old Feb 20, 2011 | 10:09 PM
  #1  
19f0rmula88's Avatar
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From: Dundalk, MD
Car: 70 Chevelle
Engine: 396
Transmission: TH350
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been at this damn thing all day somebody please help

So all day i have been trying to get this damn harmonic balancer off and NOTHING still!!! What am i doing wrong somebody please help. I removed everything from around the damper but i still cant get it i need help before tomorrow night
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Old Feb 20, 2011 | 10:14 PM
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itsMikey's Avatar
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Car: 89 GTA/93 S13/91 Si
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Re: been at this damn thing all day somebody please help

have a harmonic balancer puller?
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Old Feb 20, 2011 | 10:28 PM
  #3  
19f0rmula88's Avatar
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From: Dundalk, MD
Car: 70 Chevelle
Engine: 396
Transmission: TH350
Axle/Gears: 10 bolt 3.73
Re: been at this damn thing all day somebody please help

Originally Posted by itsMikey
have a harmonic balancer puller?
Yeah when,i put it on the whole damper and crank turns am i doing something wrong?
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Old Feb 20, 2011 | 10:52 PM
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From: Scottsdale, AZ
Car: 89 GTA/93 S13/91 Si
Engine: 5.7 350 TPI
Transmission: 700R4
Axle/Gears: 3.23
Re: been at this damn thing all day somebody please help

yeah, the damper should only be turning IIRC
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Old Feb 21, 2011 | 05:26 PM
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Re: been at this damn thing all day somebody please help

http://images.moparmusclemagazine.co...c_balancer.jpg
I know thats not a chevy block, first picture I found.

So you're turning the huge center bolt with the wrench, and rather than the damper pulling out, its spinning the damper and the crank together? Thats actually kind of normal.

What you're going to want to do is keep that crank still, one way to do it is take a huge wrench or the handle of a socket wrench, stick it through one of the holes in your flex plate, then as you turn the crank, it'll hit the bottom edge of your block and keep your crank from turning any more. Now that your crank is locked in place, you can crank down on that remover tool. Yes it will take a lot of muscle. And make sure that the three smaller bolts holding the tool to the balancer are long enough to go all the way through so you dont strip any threads, you might even want to put a nut on them from behind the balancer to reinforce it.

Mine was so stuck I almost tipped the engine stand over, but it did come off without any damage. I think I had to use a huge breaker bar, or maybe it was a wrench with a mallet.
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Old Feb 21, 2011 | 05:31 PM
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Engine: Carbed 350
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Re: been at this damn thing all day somebody please help

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Old Feb 22, 2011 | 08:58 PM
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Car: 89 chevy camaro rs
Engine: 305
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Re: been at this damn thing all day somebody please help

just did one a few months ago,take cover off of fly wheel,and lock a big pair of channel locks on flywheel becareful not to mangle the teeth on it then youll beable to pull it.
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Old Feb 22, 2011 | 08:58 PM
  #8  
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Car: 89 chevy camaro rs
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Re: been at this damn thing all day somebody please help

didnt see above post...sorry,lol i shortended it up
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Old Feb 22, 2011 | 09:05 PM
  #9  
19f0rmula88's Avatar
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From: Dundalk, MD
Car: 70 Chevelle
Engine: 396
Transmission: TH350
Axle/Gears: 10 bolt 3.73
Re: been at this damn thing all day somebody please help

ok thanks for the help ill try this saturday since maryland just got a random snow storm when it was just 60 and close to 70 degree weather.

one more question my damper bolt i think broke off inside the thread hole.

HOW THE F DO I FIX THAT?! this is so frustrating
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Old Feb 22, 2011 | 09:12 PM
  #10  
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From: Florida
Car: 89 chevy camaro rs
Engine: 305
Transmission: 700r4
Re: been at this damn thing all day somebody please help

should be good with other 2 just make sure there tight and center bolt is on really tight
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Old Feb 22, 2011 | 09:15 PM
  #11  
19f0rmula88's Avatar
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From: Dundalk, MD
Car: 70 Chevelle
Engine: 396
Transmission: TH350
Axle/Gears: 10 bolt 3.73
Re: been at this damn thing all day somebody please help

the three bolts on the damper are fine. the middle one is broken. the one with that big *** washer on it
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Old Feb 22, 2011 | 09:18 PM
  #12  
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From: Florida
Car: 89 chevy camaro rs
Engine: 305
Transmission: 700r4
Re: been at this damn thing all day somebody please help

ohh dammm,get it drilled out and re taped,or buy a new crank how much is broken off inside?
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Old Feb 22, 2011 | 09:19 PM
  #13  
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From: blairsville Ga
Car: 89 iroc
Engine: 355tpi
Transmission: jasper 700r4
Axle/Gears: 4.11 lsd
Re: been at this damn thing all day somebody please help

yea the snow was fun not but if u have a neumatic impact try that to get the balancer off it will have less of a chance to turn over the hole crank assembly
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Old Feb 22, 2011 | 09:22 PM
  #14  
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From: Florida
Car: 89 chevy camaro rs
Engine: 305
Transmission: 700r4
Re: been at this damn thing all day somebody please help

holding fly wheel works to
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Old Feb 22, 2011 | 09:30 PM
  #15  
19f0rmula88's Avatar
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From: Dundalk, MD
Car: 70 Chevelle
Engine: 396
Transmission: TH350
Axle/Gears: 10 bolt 3.73
Re: been at this damn thing all day somebody please help

i dont think its much broken off inside but its right at the tip of the hole so nothing wants to go in. holding the flywheel sounds easier
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Old Feb 22, 2011 | 10:14 PM
  #16  
affliction1's Avatar
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From: Florida
Car: 89 chevy camaro rs
Engine: 305
Transmission: 700r4
Re: been at this damn thing all day somebody please help

try to drill center then thread a screw in and try to either tighten it all the way in or screw it out,also heard of tack welding a bolt to the piece and letting it cool then take it out
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Old Feb 23, 2011 | 08:23 AM
  #17  
19f0rmula88's Avatar
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From: Dundalk, MD
Car: 70 Chevelle
Engine: 396
Transmission: TH350
Axle/Gears: 10 bolt 3.73
Re: been at this damn thing all day somebody please help

Originally Posted by affliction1
try to drill center then thread a screw in and try to either tighten it all the way in or screw it out,also heard of tack welding a bolt to the piece and letting it cool then take it out
tack welding sounds like something i would do if i wasnt 17 and working on the car in a driveway. ill try the screw thing or the drill and taping thing
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