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 Post subject: Ally-Pully !!!
PostPosted: Sun Apr 08, 2012 11:49 am 
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Joined: Mon Oct 18, 2010 12:54 pm
Posts: 88
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Location: Philippines, Western Pacific
I am still (yawn.......) in the process of stripping-down my donor Pantah 600SL into manageable chunks for transportation to the Philippine Isalnds prior to assembling same into one of the most lightweight TT2s the world has ever seen.
Presently, however, I have removed the rear camshaft pulley, prior to getting at the rear heads, but SURPRISE! SURPRISE! that rear pulley is HEAVY AND magnetic! I am sure that my previous Pantah had aluminium camshaft pulleys....................or am I dreaming?
Please let me know, as I'm worried that excess of Anno Domini is finally :lol: causing Your Author to loose his marbles......................... :roll: :roll: :roll:

:shock: :shock: :shock: :shock: :shock: :shock: :shock: :shock: :shock: :shock: :shock: :shock: :shock: :shock: :shock: :shock: :shock: :shock: :shock: :shock: :shock: :shock: :shock: :shock: :shock: :shock: :shock: :shock: :shock: :shock: :shock: :shock: :shock: :shock: :shock: :shock:


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 Post subject: Re: Ally-Pully !!!
PostPosted: Sun Apr 08, 2012 5:28 pm 
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Joined: Sun Nov 07, 2010 10:54 pm
Posts: 425
Location: Brisbane
The first 500's had Aluminium square tooth pulleys, but I'm not sure when they were replaced with steel.


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 Post subject: Re: Ally-Pully !!!
PostPosted: Tue Apr 10, 2012 9:17 am 
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Joined: Mon Oct 18, 2010 12:54 pm
Posts: 88
Images: 1
Location: Philippines, Western Pacific
Thanks for that Graeme! At least I know that I'm not going completely bananas! :lol: :lol: :lol:

I think that as a solution to my problemette, I will convert to the round-tooth Monster belts. It seems that the
Pantah-type square-tooth belts are not so easy to come by anyway................. :shock: :shock: :shock:


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 Post subject: Re: Ally-Pully !!!
PostPosted: Tue Apr 10, 2012 11:47 am 
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Joined: Thu Apr 28, 2011 8:52 am
Posts: 249
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I am not sure either when round tooth steel pulleys were made available, during the 1985/6 season I do know of at least a couple of bikes that had big problems when they were fitted with round tooth belts on square pulleys !. These belts were supplied by a un-official UK Ducati spares agent, he claims that he bought his belts from a Ducati dealer in Bologna.


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 Post subject: Re: Ally-Pully !!!
PostPosted: Tue Apr 10, 2012 4:27 pm 
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Joined: Thu Oct 28, 2010 4:44 am
Posts: 1333
Images: 7
I'm sorry friends, I might have realized that you're looking for timing belts for distribution? With square teeth?

I use this brand, I've never had problems, and are cheap in price.

Sorry if I gave the wrong answer.

I like to talk with you.

Must you be patient, I have a lot of patience, I have 4 women in the house. HELP! :lol:

Ciao a tutti !!!! carlo


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 Post subject: Re: Ally-Pully !!!
PostPosted: Tue Apr 10, 2012 5:35 pm 
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Joined: Thu Apr 28, 2011 8:52 am
Posts: 249
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hello Carlo,

Do you need rescuing !

Ciao,

Pat.


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 Post subject: Re: Ally-Pully !!!
PostPosted: Tue Apr 10, 2012 7:07 pm 
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Joined: Thu Oct 14, 2010 11:23 am
Posts: 1052
Didn't the Pantah start out with these plastic/aluminum pulleys? MikeV
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 Post subject: Re: Ally-Pully !!!
PostPosted: Wed Apr 11, 2012 8:19 am 
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Joined: Thu Apr 28, 2011 8:52 am
Posts: 249
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I have just looked at my 1981 500SL Pantah workshop manual. The photographs show Alloy pulleys, I can remember being told by the Ducati race shop only to use Alloy ones. I believe that the production TT one's & two's came with Alloy ones. I do know that on one or two plastic pulleys the Alloy inserted centre part came loose. Pat.


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 Post subject: Re: Ally-Pully !!!
PostPosted: Wed Apr 11, 2012 5:37 pm 
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Joined: Fri Nov 12, 2010 12:09 pm
Posts: 1
Location: Germany
Hy @ all,

these are the original ally-pullys of my 1981 Ducati Pantah, but you can't buy it today, I think :-(


But Carlo has wonderfull Alloy-Pullys..... :-)

regards Rolf




sorry for my bad language


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 Post subject: Re: Ally-Pully !!!
PostPosted: Thu Apr 12, 2012 5:42 pm 
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Joined: Thu Oct 28, 2010 4:44 am
Posts: 1333
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Friends I'm back! I want you to see my Ducati Pantah engine block that I purchased some time ago by a friend of mine who had bought him at Ducati as a replacement part.

The engine is new, there is a sheet of testing with the date 1986.

You read.

I do not know if this is interesting, the engine block is very beautiful, there are still small caps in the intake and exhaust.

Hello Friends.


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