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Help!! Removing flywheel?

Old May 15, 2004 | 04:04 PM
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From: Long Beach
Help!! Removing flywheel?

I have the nut off which was a pain in the ***.
But now how in the hell do I remove the flywheel
That thing is really stuck on there.
Do I just hammer the s**t out of it or would I need a puller?
Any advice would help or pictures Thanx
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Old May 15, 2004 | 05:07 PM
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What i do is unbolt the flywheel from the rear counter weight and then just a large gear puller to get off the rear counter weight. I putt a little flat piece of metal over the input shaft hole so it doesnt damage that also
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Old May 15, 2004 | 06:23 PM
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From: planet arium
rubber mallet worked fine for me
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Old May 15, 2004 | 06:45 PM
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Big hammer with a piece of wood between it and the flywheel.
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Old May 15, 2004 | 06:56 PM
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From: Bonita Springs Fl
after removing the flywheel, screw the bolts back in the holes. keep tightening them evenly and the counterweight easily will pop loose due to the bolt shank contacting the motor housing before the head of the bolt bottoms out on the counterweight
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Old May 15, 2004 | 08:47 PM
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There are two bolt holes opposite eachother about 4" from center on the flywheel. I don't remember the size but home depot sells the metric fine threaded bolts that will work. Leave the flywheel nut partially on so the flywheel doesn't pop off and use a large gear puller to apply pressure against those bolts and hit around the edge of the flywheel with a dead blow hammer. Eventually it will pop off and if you don't leave that nut on the flywheel will jump off the eshaft. Might as well replace the rear stationary gear o-ring and rear main engine seal while you're there.
Automatic transmissions have a separate counterweight, manual transmissions have a counterweight integrated into the flywheel.
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Old May 15, 2004 | 09:01 PM
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I had to use a huge puller, and it still took alot. Its a real pain in the @SS!
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Old May 15, 2004 | 09:08 PM
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Yup it's a PITA even with a gear puller...
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Old May 16, 2004 | 01:18 AM
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From: Long Beach
Thanx guys for the feedback
I will get a puller and remove it this week.
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Old May 16, 2004 | 02:22 AM
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From: Eugene, OR, usa
Dead blow hammer, rotate 180 deg, Dead blow hammer. Rinse, repeat...

I've had them pop off after a couple hits and I've beat on them, engine in the back of my truck for 30 min to get it off. Just make sure you have the nut threaded on the e-shaft so the flywheel doesn't pop off and crush your face or severe a toe...

Your mileage may vary!
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Old May 16, 2004 | 08:07 PM
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hit mine with a hammer and it fell to the ground.
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Old Jan 10, 2005 | 09:34 PM
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Beat on the flywheel for 10min tonight.

Can anyone describe the puller (or better yet quote a particular tool) that works on the flywheel like this?

I'm picturing a basic puller that spans over the two tapped holes in the flywheel (M10?) that lifts under the heads of bolts threaded into these holes.

[Edit: like this: http://www.tooltopia.com/index.asp?P...OD&ProdID=8458]

Tips please - does Autozone rent anything effective?

Dave

Last edited by dgeesaman; Jan 10, 2005 at 09:46 PM.
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Old Jan 10, 2005 | 09:45 PM
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Originally Posted by scratchjunkie
rubber mallet worked fine for me
I second the rubber mallet.
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Old Jan 10, 2005 | 10:07 PM
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Originally Posted by dgeesaman
Can anyone describe the puller (or better yet quote a particular tool) that works on the flywheel like this?

I'm picturing a basic puller that spans over the two tapped holes in the flywheel (M10?) that lifts under the heads of bolts threaded into these holes.

[Edit: like this: http://www.tooltopia.com/index.asp?P...OD&ProdID=8458]
Yep. You also need a piece of metal for the center to drill into as you crank on it.

I have no idea if any shops rent one. I'm lucky enough to have a friend who owns one. Works like a champ every time.
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Old Jan 10, 2005 | 10:14 PM
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From: Hershey PA
Well on the other forum I just found someone suggesting the Autozone Timing Gear Puller + 2 M10x50mm bolts will work.

http://www.nopistons.com/forums/inde...dpost&p=526556

We'll see what happens.
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Old Jan 11, 2005 | 05:53 AM
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From: Cherry Point / Havelock NC
Two bolts from nappa, Autozone steering wheel puller, Megga electrical tape on the E-shaft threads, 2x4, 5lb. hammer. I used the metal piece that you hook to when the engine is pulled to butt the puller end up to, (between the puller and E-shaft), its thick. Tighten it up real good. One big wack! Off it came.
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Old Jan 11, 2005 | 08:04 PM
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From: Hershey PA
Just to bring closure:

Autozone 27009 timing gear puller, (2) M10x1.25mm x 75mm bolts. (50mm min.)

Tightened the snot out of it, then heated around the e-shaft (don't do this with the pilot bearing in) for a few minutes. Finally went to 2-handed hammering with a 5lb dead-blow mallet. After a few minutes of making unbelieveable racket, it got loose.

Dave
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Old Jan 11, 2005 | 09:18 PM
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I had to use a wheel/damper puller and a deadblow hammer--simultaneously.

Moreover, I would definitely recommend replacing the rear main seal on a high mileage engine. I didn't and guess what's leaking...
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Old Jan 11, 2005 | 09:21 PM
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You guys are freakin killin me. As I said way back in this thread, I know it seems hard to believe, screw the bolts back into the holes and it jacks itself off. No pun intended. Keep the hammers in the box!
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Old Jan 12, 2005 | 05:25 AM
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You were talking about a separate counterweight. I have the one-piece stock manual flywheel.

And all that work was for nothing - all the tension bolts were tight.

Dave
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