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   Author  Topic: fly wheel puller  (Read 7517 times)
2cyclemech140
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fly wheel puller
« on: October 19, 2010, 08:22:57 AM »
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what is the part ## for a fly wheel puller for  74 400 396 F/A engine and who sells it jaw puller is too risky an  with the studs sticking out everything i have doesn't work i can build a tool out of some steel plate , i think it better to buy correct tool instead  Thanks guys
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2cyclemech140
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Re:fly wheel puller
« Reply #1 on: October 19, 2010, 12:23:09 PM »
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the part # have been updated 420 876 065 is now 529 035547 is the puller & 420876080 is now 420876081 and it is the holder , these tools are used in water craft repair currently and can be purchased through Parker in AZ for around $80 + shipping , see what happens when you have time to goof off at work 
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luckyketch
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Re:fly wheel puller
« Reply #2 on: October 19, 2010, 01:04:45 PM »
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I bought mine from parker also. They work great.

http://www.parkeryamaha.com/seadoopuller529035547.aspx

this comes up quite often I am going pin it.

-tony
« Last Edit: October 19, 2010, 01:06:42 PM by luckyketch » Report to moderator Logged
69nordic
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Re:fly wheel puller
« Reply #3 on: December 20, 2010, 07:53:15 PM »
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      I cut a hole in the center of a plate of sheet steel with a hole saw cut a circle around this hole so it looks kinda like a dough nut drilled 3 holes that match lower fan belt starter pulley bolts. Bolt it on with the 3 nuts and use a 3 jawed puller works very well took about an hour to make.
Kash
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69nordic
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Re:fly wheel puller
« Reply #4 on: December 20, 2010, 08:10:20 PM »
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After reading my post even I was confused. The piece I made looks like a thick giant washer it fits on the flywheel the crank shaft stlcks out the center  the plate bolts to the three fly wheel studs. the nuts only thread on three quarters because you have to leave a gap to slip the jaws of the puller under.you need a good quality puller as the jaws are very thick on the cheap ones I hope this is clear.I bought two rotax pullers years ago I never could figure out how to use the twin cylinder one until I found out it needs the bolt on plate which I don't have and on a hazy day after to many wobbly pops I put the single cylinder puller away some where safe as I said I bought two of the same pullers and I only need one still can"t find It
Kash
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sledrat
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Re:fly wheel puller
« Reply #5 on: January 1, 2011, 09:00:29 AM »
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Hi i have a question about the flywheel puller links posted above
Will it fit all or most older Rotax twin motors or just a few?
And Seadoo motors too?

thanks
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luckyketch
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Re:fly wheel puller
« Reply #6 on: January 1, 2011, 03:15:58 PM »
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I have used it on Elan 250, TNT 640 and a TNT 440 twins. The Elan 250 was tight and I did a little grinding to get it to fit.

tony
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cmbb
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Re:fly wheel puller
« Reply #7 on: January 15, 2011, 04:41:00 AM »
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Gentlemen;

This one listed .http://www.parkeryamaha.com/seadoopuller529035547.aspx

Just checking to make sure this would work on a single cyl. Elan 1973-1978?
I think I read correctly that it does work, just double checking.
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moxymech1
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Re:fly wheel puller
« Reply #8 on: January 15, 2011, 07:21:39 AM »
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nope that is the puller for the twin, the single puller has the threads on the inside

moxy
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hermit
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Re:fly wheel puller
« Reply #9 on: January 15, 2011, 07:42:17 AM »
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the single cyl tool is ski-doo/sea-doo part number 420976235. Motion Pro makes one like it for less but don't know the number price quality etc. I have the one listed above works really great. A breeze to pop any single and Opposed Twin flywheel for ski-doo, maybe Sachs and Jlo.

Kind of cool that ski-doo used that style since the very early Rotax and still do on latest and greatest.
« Last Edit: January 15, 2011, 07:43:12 AM by hermit » Report to moderator Logged

'65 Olympique
cmbb
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Re:fly wheel puller
« Reply #10 on: January 15, 2011, 09:15:58 AM »
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Thanks guys

Hermit; I think this may be it.

http://www.motionpro.com/motorcycle/partno/08-0321
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moxymech1
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Re:fly wheel puller
« Reply #11 on: January 15, 2011, 10:22:47 AM »
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yep thats it

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640guy
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Re:fly wheel puller
« Reply #12 on: January 20, 2011, 01:27:31 PM »
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Thanks as well!

I have a 71 340 tnt one lunger and the male threads on flywheel are 38mm rt hand.  Ebay sells these as well.  I didn't invest yet on that one since I wasn't sure.

I made my own deal for the 335-340 for 71-by going to Fastenal and picking up some longer 6mm nuts (forget what they call them)  and screwed 3 of them on pulley mountings...I then took used a Sears Dampner puller with 3 longer 6mm bolts and used it like a puller..(so the 3 long 6mm bolts would screw into the longer nuts) with a few taps of the hammer on the puller bolt, it  popped off. 
I used 3 jaw puller on my 71 640..I don't recommend. 

One question--Is the puller for the 71 640 -the one with external threads on the puller that was shown in previous post?  Thanks...Jeff
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1971 640 TnT-dual carbs
1970 399 TnT
1972 340 TnT
1974 440 TnT
1969 Plymouth GTX 440
1971 Plymouth Cuda 440
luckyketch
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Re:fly wheel puller
« Reply #13 on: January 20, 2011, 06:26:24 PM »
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That is correct, however you also need the porkchop to go along with it.
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640guy
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Re:fly wheel puller
« Reply #14 on: January 20, 2011, 07:36:24 PM »
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porkchop?
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1971 640 TnT-dual carbs
1970 399 TnT
1972 340 TnT
1974 440 TnT
1969 Plymouth GTX 440
1971 Plymouth Cuda 440
moxymech1
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Re:fly wheel puller
« Reply #15 on: January 21, 2011, 10:12:59 AM »
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i believe it is more like a frying pan





moxy
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640guy
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Re:fly wheel puller
« Reply #16 on: January 21, 2011, 12:30:10 PM »
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OK!  I was wondering how, w/o any male or female threads on the flywheel of a 399,640 how the puller would work...You bolt that pork chop frying pan around the 3 bolts that hold the starter cup-then screw in the puller to that pulling out the flywheel...

Is the pork chop avail with the puller? 
seems Ski doo went to great lengths to make this one difficult to pull ie-with a combo of parts to make it work..vs the 340--just screw it on and pull it..
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1971 640 TnT-dual carbs
1970 399 TnT
1972 340 TnT
1974 440 TnT
1969 Plymouth GTX 440
1971 Plymouth Cuda 440
moxymech1
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Re:fly wheel puller
« Reply #17 on: January 21, 2011, 05:28:14 PM »
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When i bought my puller and frypan it was around 100$ from the brp dealer... 
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640guy
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Re:fly wheel puller
« Reply #18 on: January 21, 2011, 09:32:20 PM »
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I re read above quotes and now I get it fully  ..I  will need to have these instead of always jury rigging everything with a little anger mixed in...always a good combo
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1971 640 TnT-dual carbs
1970 399 TnT
1972 340 TnT
1974 440 TnT
1969 Plymouth GTX 440
1971 Plymouth Cuda 440
elanjoe
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Re:fly wheel puller
« Reply #19 on: January 22, 2011, 10:04:50 AM »
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i use a three arm puller , 3 ton lifetime warnty, its 29bucks at crappy tire, alittle more but gets the job done quicker and easier than the above method[s].
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