Hi gang,
Working on restoring this bike and the forks are a bit of a mystery, I would be grateful for any help.
According to this manual...
https://www.ducatimeccanica.com/marzocc ... chi_13.htm
...it appears that a special "pin" tool is necessary to hold the damper rod while unscrewing the bolt from the bottom of the slider. Is this a thing that will have to be custom made, or is anyone aware of such a tool? Am I even looking at the right instructions?
I've also been going off of this schematic :
Are there any better or more useful manuals for this fork?
Here's a link to the Google Photos repository so you can see the fork in question: https://photos.app.goo.gl/iBoNg2foqbNk2iNH7
Thanks!
-erik
'66 250 Scrambler fork questions
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Re: '66 250 Scrambler fork questions
If you are asking about getting screw #27 out of the bottom so everything comes apart, its easy to do just use an impact gun before you take the top cap off meaning, while everything is under tension. To put back together use an impact doesn't matter if the spring is holding pressure or not it will spin fast enough to grab and tighten.
Steve Allen (925)798-BEVL[2385] Ride'm, Don't Hide'm
Ducati/Euro Spares -> https://Store.BevelHeaven.com
- Craig in France
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Re: '66 250 Scrambler fork questions
As Steve, Erik. You just need to block the rod from turning. So either 'surprise' it by using an impact gun. Or fashion up what Ducati called a "suitable T wrench".
Here's the Ducati illustration of the "suitable T-wrench". Not very helpful, it has to be said.
That fork manual you are using is not the correct one. Ok, the working principals of a telescopic fork haven't changed much over the years; but that manual is for a much later model from the 1980s, complete with provision for brake discs!
To be continued ....
Here's the Ducati illustration of the "suitable T-wrench". Not very helpful, it has to be said.
That fork manual you are using is not the correct one. Ok, the working principals of a telescopic fork haven't changed much over the years; but that manual is for a much later model from the 1980s, complete with provision for brake discs!
To be continued ....
Last edited by Craig in France on Wed Apr 26, 2023 1:23 am, edited 4 times in total.
- Craig in France
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Re: '66 250 Scrambler fork questions
Also:
The correct original factory workshop manual for your bike looks like this:
Or this (a reprint):
Just be aware there was an earlier factory manual which does not cover your bike. It has a blue cover: To be continued ...
The correct original factory workshop manual for your bike looks like this:
Or this (a reprint):
Just be aware there was an earlier factory manual which does not cover your bike. It has a blue cover: To be continued ...
- Craig in France
- Paso 906
- Posts: 972
- Joined: Tue Mar 23, 2004 3:58 pm
- Location: Montpellier, France
Re: '66 250 Scrambler fork questions
Otherwise, Clymer published several reprints of the factory manual. Copies of these tend to be more easily found - ebay and the like. They typically look like this (see the Clymer name at bottom left):
There is also Tom Bailey's "Ducati Singles" Masterbook. This includes Tom's observations when thing are less clear than they might be ...
Don't buy the Haynes manual. it's for the later wide-case bikes.
(There are 2 further editions, but for the sake of brevity I shall refrain from publishing photos of these). There is also Tom Bailey's "Ducati Singles" Masterbook. This includes Tom's observations when thing are less clear than they might be ...
Don't buy the Haynes manual. it's for the later wide-case bikes.
Re: '66 250 Scrambler fork questions
Awesome, thank you both for the helpful replies!
-Erik
-Erik