rebuilding my 12a
#1
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rebuilding my 12a
one of my friends and I were trying to get the flywheel off we had enough trouble with the nut holding the flywheel on. Once that was off we figured the rest would be no problem but my flywheel seems to be content right where it is we tryed heating it up and wd-40 nothing works.
Last edited by RX7wieler; 12-26-07 at 05:16 PM.
#2
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PB BLASTER!!!! dont heat it... let it soak with some PB on it for like 12 hours, then take a BFH(Big Fucken Hammer) and a towel. then just smack it with the towel over top of the flywheel, working around the flywheel..... if that dont work, i think someone has a flywheel for sale on here....
#4
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Just use a pry bar or large screwdriver to pry between the flywheel and the endplate then hit the flywheel with a hammer. It will come off with 1 or 2 hits depending on how hard you hit it. You can soak it but it is not needed.
#5
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Tell you a trick with that.
They are actually built for pullers, but the puller is not something most people have laying around...
Find bolts that will thread into the puller holes. Put them in enough to get a good bite on the threads with a boxed in wrench attached to each side. Slide a socket underneath the wrench on top of the pilot bearing area and then proceed to tighten down the bolts in the puller holes enough to get some pressure on it. Make sure to use a junk wrench as it may bend.
With that - a single good wack should pop it off...
I've done this a few times with stubborn flywheels when I don't have the time to wait for PB blaster (or it plain didnt work!)...
I've uploaded some pics to better explain...
They are actually built for pullers, but the puller is not something most people have laying around...
Find bolts that will thread into the puller holes. Put them in enough to get a good bite on the threads with a boxed in wrench attached to each side. Slide a socket underneath the wrench on top of the pilot bearing area and then proceed to tighten down the bolts in the puller holes enough to get some pressure on it. Make sure to use a junk wrench as it may bend.
With that - a single good wack should pop it off...
I've done this a few times with stubborn flywheels when I don't have the time to wait for PB blaster (or it plain didnt work!)...
I've uploaded some pics to better explain...
#6
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we tried with the prybar and hammer that didn't work. Ill c if I cant make the poping it off with the socket and wrench idea work. Good thing most of my tools are mastercraft I can just return it if it bends.
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#10
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^^I love your car I want mine to look like that. I will have to go to canadien tire and find some better penatrent and then attempt the puller technique.
#11
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Thanks man, i love my car too, hehe. It is my only/main hobby as i have ditched my others to devote more time and money to it, lol. How many motors have you rebuilt?
#13
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Edit: sorry wrong quote. he isn't keeping the flywheel.
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There is a special tool for that right?
edit: Flywheel nut wrench. At Mazdatrix.
http://www.mazdatrix.com/getprice.asp?partnum=49-22000
edit: Flywheel nut wrench. At Mazdatrix.
http://www.mazdatrix.com/getprice.asp?partnum=49-22000
#22
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yo.. i just got my computer up and running this is my first post in a WHILE!
use a dead blow hammer or something made of solid brass. you do not want to damage the flywheel surface unless you plan on resurfacing. or use a puller
gg,
drunkclelever
use a dead blow hammer or something made of solid brass. you do not want to damage the flywheel surface unless you plan on resurfacing. or use a puller
gg,
drunkclelever
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