powered by:
April 19, 2024, 04:43:07 PM
Welcome,
Guest
. Please
login
or
register
.
1 Hour
1 Day
1 Week
1 Month
Forever
Login with username, password and session length
News
:
Tapatalk users...click me
Home
Help
Search
Login
Register
Discussion Boards
Introduce Yourself
FAQs and Policies
General Monster Forum
Remembering our friends...in Memorium
Riding Techniques
Tutorials
Tech
Accessories & Mods
Gear
Racing & Trackdays
Stolen Motorcycles
No Moto Content
Board Tech Issues
Local Club Boards
BOMb
RCP
Sponsors
Valley Desmo Service
California Cycleworks
MotorcycleGear.Com
Monsterparts
Minor Sponsor Board
Sponsor Info
Flea Market
Monsters for Sale
Monsters Wanted
Other Bikes
Parts for Sale
Parts Wanted
Gear for Sale
Misc for Sale/Wanted
Ducati Monster Forum
>
Moto Board
>
Tech
(Moderator:
Speeddog
) >
mangled swingarm/chain adjuster - fix?
Pages:
1
[
2
]
Go Down
« previous
next »
Print
Author
Topic: mangled swingarm/chain adjuster - fix? (Read 2718 times)
Privateer
Hero Member
Offline
Posts: 2239
God created Ducati to train the faithful.
Re: mangled swingarm/chain adjuster - fix?
«
Reply #15 on:
December 31, 2018, 05:49:59 PM »
Quote from: ducpainter on December 31, 2018, 03:43:09 PM
You need to be a bit higher...
http://www.ducatimonsterforum.org/index.php?topic=50011.msg915911#msg915911
Quote from: Ddan on May 06, 2008, 12:46:27 PM
Some torque values, taken from the Haynes 2valve, '91 to '96, and LT Snyders, Vol. 1
Rear axle nut 70-76 Nm
Rear wheel axle nut 69-74 Nm
not sure which of those numbers is right, but I double checked my LT Snyder book and it says 70 nm/51.6 ftlbs.
are these not right?
I can fix it of course, but I want to make sure I'm using the right resource.
Logged
My fast lap is your sighting lap.
ducpainter
The Often Hated
Flounder-Administrator
Post Whore
Offline
Posts: 78245
DILLIGAF
Re: mangled swingarm/chain adjuster - fix?
«
Reply #16 on:
December 31, 2018, 05:59:47 PM »
Isn't your bike newer?
I believe it uses a different size axle than the bikes the Haynes and LT's numbers are referencing, and requires more.
howie is pretty good with his info. Maybe Nick can confirm.
Logged
"Once you accept that a child on the autistic spectrum experiences the world in
a completely different way than you, you will be open to understand how that
perspective
is even more amazing than yours."
To realize the value of nine months:
Ask a mother who gave birth to a stillborn.
"Don't piss off old people The older we get, the less 'Life in Prison' is a deterrent.”
Privateer
Hero Member
Offline
Posts: 2239
God created Ducati to train the faithful.
Re: mangled swingarm/chain adjuster - fix?
«
Reply #17 on:
December 31, 2018, 06:10:13 PM »
Quote from: ducpainter on December 31, 2018, 05:59:47 PM
Isn't your bike newer?
04 620
Logged
My fast lap is your sighting lap.
ducpainter
The Often Hated
Flounder-Administrator
Post Whore
Offline
Posts: 78245
DILLIGAF
Re: mangled swingarm/chain adjuster - fix?
«
Reply #18 on:
December 31, 2018, 06:33:56 PM »
I'm pretty sure it uses a larger rear axle.
Your bike's frame is for all intents and purposes the same as a 695.
Here's a scan of a shop manual...
http://kuixihe.com/Downloads/How%20to%20repair%20and%20maintain%20Ducati%20695.pdf
It says 83
lbs/ft
Nm.
I'm assuming your bike has a 25mm rear axle.
«
Last Edit: January 01, 2019, 03:14:08 AM by ducpainter
»
Logged
"Once you accept that a child on the autistic spectrum experiences the world in
a completely different way than you, you will be open to understand how that
perspective
is even more amazing than yours."
To realize the value of nine months:
Ask a mother who gave birth to a stillborn.
"Don't piss off old people The older we get, the less 'Life in Prison' is a deterrent.”
Howie
Post Whore
Offline
Posts: 16849
Re: mangled swingarm/chain adjuster - fix?
«
Reply #19 on:
December 31, 2018, 08:21:49 PM »
Yep, 83Nm.
Logged
Speeddog
West Valley Flatlander
Flounder-Administrator
Post Whore
Offline
Posts: 14813
RIP Nicky
Re: mangled swingarm/chain adjuster - fix?
«
Reply #20 on:
January 01, 2019, 07:48:33 AM »
I've seen when the axle's ~loose, it can load up that tensioner bolt and break it.
In that case, the cap escapes completely.
And it's then even more obvious as the axle is unrestrained and slips position.
If the tensioner bolt isn't *quite* tight enough, it loosens due to the rather aggressive vibration, and then the cap self-employs, like this case.
Yes, 25mm axle is 83 N-m (63 ft-lb)
Tensioner bolts (chain adjuster screw) 8 N-m (6 ft-lb)
There's a small bolt that goes in the inner end of the tensioner bolt, keeps it from unscrewing completely from the axle slider block.
That bolt head has broken off, so it may be still sitting inside there.
Best to retrieve it so it doesn't jam the slider block at a later date.
Logged
- - - - - Valley Desmo Service - - - - -
Reseda, CA
(951) 640-8908
~~~ "We've rearranged the deck chairs, refilled the champagne glasses, and the band sounds great. This is fine." - Alberto Puig ~~~
Privateer
Hero Member
Offline
Posts: 2239
God created Ducati to train the faithful.
Re: mangled swingarm/chain adjuster - fix?
«
Reply #21 on:
January 01, 2019, 04:45:42 PM »
thank you all. updated my Desmo Times shop book.
Logged
My fast lap is your sighting lap.
Qomomoko
Full Member
Offline
Posts: 219
Return of the Yoga
Re: mangled swingarm/chain adjuster - fix?
«
Reply #22 on:
January 08, 2019, 12:35:06 AM »
Interesting and unfortunate story.
I was under the impression that chain "adjuster screws" were more stable/solid.
I better go play with mine and make sure all the parts are SAT, especially the retaining screw for the sliding shoe.
Logged
Pages:
1
[
2
]
Go Up
Print
« previous
next »
Jump to:
Please select a destination:
-----------------------------
Introductions
-----------------------------
=> Introduce Yourself
=> FAQs and Board Policies
-----------------------------
Moto Board
-----------------------------
=> General Monster Forum
=> In Memorium...Remembering our Friends
=> Riding Techniques
=> Tutorials
=> Tech
=> Accessories & Mods
=> Gear
=> Racing & Trackdays
=> Stolen Motorcycles
=> Random Cool Pics
-----------------------------
Kitchen Sink
-----------------------------
=> No Moto Content
===> Board Suggestions
===> Fixed Board Issues
=> Stalla's Pop
-----------------------------
DMF Sponsors
-----------------------------
=> Valley Desmo Service
=> Ca-Cycleworks
=> New Enough.Com
=> Monsterparts
=> Minor Sponsors
=> Misc Info
-----------------------------
Local Clubs
-----------------------------
=> Monster Women
=> Ducati MOB
=> SoCal Monsters
=> CAM
=> OZ monsters
=> NorthWest
=> NEMHA
=> NYMMC
=> MHM
=> SoCO DOG
=> DFWM
=> MADDOG
=> MOCHA
=> THCM
=> AZDRA
=> M-ROC
=> Central Cal Monsters
=> DOCSF
=> MCMC
=> DDCM
=> DOCTOR
=> Hoosier Hooligans
=> OMHA
=> DOCIA
=> Rising Sun Ducatis
=> MCM
=> NMMR
=> MIA
=> Desmotropic
=> COW
=> MOTH
=> DesmOK
=> Bayou Country Ducati Riders
=> DeVal Mostro
=> Coastal Ducati Club
-----------------------------
Configurators and Calculators
-----------------------------
=> Valve Shim Calculator
Loading...
SimplePortal 2.1.1