Changing timingbelts

Started by AdamX, February 22, 2010, 04:48:09 AM

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AdamX

Well i did one that work fine and that didn't cost me anything more than 20 minutes of my time and a ring spanner :)
And not to forget, the satisfaction of manufacturing the tool myself  ;D

http://ducatimonsterforum.org/index.php?topic=35332.0

Quote from: scott_araujo on March 03, 2010, 03:08:31 AM
I've got one of those and it works just fine.  For that price I can't see it being worth machining one yourself unless you've already got the tools and materials and want a project.

Scott
2001 Monster 900S ie
2001 Piaggio Typhoon 70cc malossi ;D

scott_araujo

I stand corrected.  Nice job :)

But I'm also too old and lazy, sometimes I just pay for stuff nowadays.

AdamX

I was about to order it, but the last thing i ordered from the USA took almost a month to be delivered. So this was the easy and fastest way!   ;D

Quote from: scott_araujo on March 03, 2010, 03:24:15 AM
I stand corrected.  Nice job :)

But I'm also too old and lazy, sometimes I just pay for stuff nowadays.
2001 Monster 900S ie
2001 Piaggio Typhoon 70cc malossi ;D

AdamX

http://itunes.apple.com/no/app/trace-tuner/id334088083?mt=8

This is the app i tried! would be intersting if someone else could try it and post the results.
2001 Monster 900S ie
2001 Piaggio Typhoon 70cc malossi ;D

scott_araujo

I set my belts on my 2v with the 5mm allen method but I plan on getting an iPod touch soon.  I'll give this a shot just for curiosity.

Also, if you look you can find the spec'd frequency for belts (2v and 4v) on here.  Keep in mind, the Ducati manual was in error when published.  It lists a very tight belt that was supposed to be used when setting cam timing but is too tight for regular running.  There was an addendum put out later.  Search around here and you can find the info.  NOt sure if that was for 2v, 4v, or both.

Scott

AdamX

#20
Couldnt this be a moneymaker, pairing a Ducati Tech and a Iphone app developer?  :)
2001 Monster 900S ie
2001 Piaggio Typhoon 70cc malossi ;D

arai_speed

Noob question here - is the procedure the same for 4V Monsters?

scott_araujo

Yes and no.  Line up marks, change belts, same except for more pulleys.

BUT the tension on 4V engines is higher and apparently more critical.  Most folks feel you really should do the frequency test on the 4V belts.  Not too terribly difficult if you have either the official tester or some similar iPhone or PC application that can read frequencies of plucked belts.

Scott

AdamX

Quote from: scott_araujo on March 03, 2010, 08:13:59 AM
I set my belts on my 2v with the 5mm allen method but I plan on getting an iPod touch soon.  I'll give this a shot just for curiosity.

Also, if you look you can find the spec'd frequency for belts (2v and 4v) on here.  Keep in mind, the Ducati manual was in error when published.  It lists a very tight belt that was supposed to be used when setting cam timing but is too tight for regular running.  There was an addendum put out later.  Search around here and you can find the info.  NOt sure if that was for 2v, 4v, or both.

Scott

Are you sure there is a microphone on the touch? have a vague memory that there isn't.
2001 Monster 900S ie
2001 Piaggio Typhoon 70cc malossi ;D

scott_araujo

I think it depends on the generation.  I think the newest ones have a mic built into the headphones.

Scott