Mazda Rotary Club

General => General Technical => Topic started by: Martiny on October 11, 2007, 07:56:32 AM

Title: how to remove flywheel?
Post by: Martiny on October 11, 2007, 07:56:32 AM
Hi chappies

Need to swap flywheel over to new engine. But how do I remove it?

I have the nut loose, of course.

It seems that most people end up having to hit it with a hammer, even if you do have a puller. I dont have a puller, but I suppose I could make one out of angle iron quite easily.

I also read about one method of forcing some wedges behind the flywheel and then helping it with a hammer.

How did you remove yours?
Title: how to remove flywheel?
Post by: Jit on October 11, 2007, 08:02:14 AM
hammer... blah blah blah making up characters
Title: how to remove flywheel?
Post by: RobbieRX-7 on October 11, 2007, 08:06:58 AM
Remove the nut and heat the flywheel up around the E-shaft for 5 minuits with a blowtorch, then tap it with a hammer around the edge of the flywheel. Works every time
Title: how to remove flywheel?
Post by: Martiny on October 11, 2007, 10:01:59 AM
Thanks Robbie

Oh, well, off to buy a blowtorch then.....
Title: how to remove flywheel?
Post by: Speedworks on October 11, 2007, 10:53:42 AM
look at the Pineappleracing.com website for the video. One tap and it\'s lose
Title: how to remove flywheel?
Post by: antnicuk on October 11, 2007, 11:09:39 AM
wedge a crow behind it while tapping it with a small hammer.
Title: how to remove flywheel?
Post by: Martiny on October 11, 2007, 11:29:21 AM
Quote from: antnicukwedge a crow behind it while tapping it with a small hammer.

Thanks, I have been trying that, but no progress!
Title: how to remove flywheel?
Post by: Martiny on October 11, 2007, 11:40:24 AM
Quote from: Speedworkslook at the Pineappleracing.com website for the video. One tap and it\'s lose

Thanks, I looked all over that site, but cant find it...

couls you send a link perhaps?
Title: how to remove flywheel?
Post by: Speedworks on October 11, 2007, 12:05:30 PM
sorry.. I mixed up websites;

Here is the link

http://www.mazdatrix.com/faq/flywheelremoval.htm
Title: how to remove flywheel?
Post by: Martiny on October 11, 2007, 12:18:12 PM
A GIRL?????
Geez, I HAVE to be able to get it off !
Title: how to remove flywheel?
Post by: Martiny on October 11, 2007, 12:21:22 PM
Thanks SPeedworks, it\'s off !
Title: how to remove flywheel?
Post by: probedb on October 11, 2007, 09:59:19 PM
How\'s the motor going together Martin? Mine is finally mapped, woot!
Title: how to remove flywheel?
Post by: Martiny on October 12, 2007, 07:14:38 AM
Paul the last few bits arrived from Gary yesterday. My old engine is out, and all ancilleries swapped over to your engine.

I need to :
Re-fit Turbo pack.
Re-fit flywheel ( away for grinding)
replace Idler bearing
re-Fit clutch
Re-fit Water pump

Then I am ready to put the engine in the car.

Amazingly, for me, I have only broken 1 tiny little bolt so far!
Title: how to remove flywheel?
Post by: nikp on October 12, 2007, 08:23:52 AM
You did go and get the flywheel skimmed in the end then?
Title: how to remove flywheel?
Post by: Martiny on October 12, 2007, 09:44:53 AM
Yes, Nik. The good (bad) news is that it had a high spot on it. So I hope my clutch judder is fixed. He looked at the pressure plate, and cant skim that, as its mounted on springs - so he cant get a flat finish.

THe pressure plate ( and the clutch plate) are fairly new, so I will re-use them, after cleaning up the pressure plate with water paper.
Title: how to remove flywheel?
Post by: Archbish on October 12, 2007, 09:48:44 AM
Quote from: MartinyThanks SPeedworks, it\'s off !
Cool - you found a girl to help?
Title: how to remove flywheel?
Post by: Martiny on October 12, 2007, 09:59:51 AM
I WISH !

Nah, I just hit it like a girl !
Title: how to remove flywheel?
Post by: probedb on October 12, 2007, 01:16:03 PM
Quote from: MartinyPaul the last few bits arrived from Gary yesterday. My old engine is out, and all ancilleries swapped over to your engine.

I need to :
Re-fit Turbo pack.
Re-fit flywheel ( away for grinding)
replace Idler bearing
re-Fit clutch
Re-fit Water pump

Then I am ready to put the engine in the car.

Amazingly, for me, I have only broken 1 tiny little bolt so far!

Excellent :D Bet you\'ll be happy once it\'s all running again!