Search found 55 matches

by Per Garbos
Sat Aug 06, 2011 5:09 am
Forum: Single Cylinder Bevel Drive Engines > 250, 350 & 450
Topic: setting the timing
Replies: 9
Views: 4175

I agree about the kickstarter problem - even the widecase is stronger.
Problem with desmo is that a valvelifter is not an option.
But i think that some of the non desmo had valvelifter.

BR Per
by Per Garbos
Wed Aug 03, 2011 8:58 am
Forum: Single Cylinder Bevel Drive Engines > 250, 350 & 450
Topic: setting the timing
Replies: 9
Views: 4175

Thats sounds heavy. - my 250 is heavy to kick over but i dont have the feeling that it will kick back.

Static is 5-8 degrees and advanced it is 36 -38 according to the manual.

Best regards Per
by Per Garbos
Tue Aug 02, 2011 12:24 pm
Forum: Single Cylinder Bevel Drive Engines > 250, 350 & 450
Topic: setting the timing
Replies: 9
Views: 4175

Thanks, just been looking at Classic Ducati webside and i will contact Jones tomorrow. The tool is not that expencive so i will go for that.

Best Regards Per
by Per Garbos
Tue Aug 02, 2011 6:11 am
Forum: Single Cylinder Bevel Drive Engines > 250, 350 & 450
Topic: setting the timing
Replies: 9
Views: 4175

setting the timing

I have the original Electronic ignition system at my 250 Desmo and would try to set the timing with a stroboscope. But i am not sure where to find the marks, There are som at the clutch cover - a line and a dot but nothing at the crankshaft - at least as far as i can see. Do i need some special tool...
by Per Garbos
Tue Nov 23, 2010 12:24 pm
Forum: Squarecase BOSCH Ignition Engines > SD, SSD Darmah, late 900 SS & 900 GTS
Topic: Bevel Drive Full Flow Oil Filter
Replies: 6
Views: 3972

It sounds interesting with a full flow filter, but how about the extended time before the oil reach the big end. I am thinking about when starting up the engine after a while. As i understand the flowdirection, the filterhouse need to be completly filled up with oil before it goes to the cylinderhea...
by Per Garbos
Wed Sep 01, 2010 10:44 am
Forum: Single Cylinder Photo Gallery
Topic: 350 Silver Shotgun pic
Replies: 2
Views: 6603

This Silver Shotgun really looks perfect.
I am restoring a 250 Desmo at the moment and i would also really like to see som more pictures.

Per
by Per Garbos
Fri Apr 16, 2010 9:54 am
Forum: Squarecase BOSCH Ignition Engines > SD, SSD Darmah, late 900 SS & 900 GTS
Topic: Crankshaft preload- how much
Replies: 6
Views: 3025

Thanks for the advises,

Then i think i will adjust the preload to 0,03 -0,05 mm and thereafter check that the crankshaft can rotate by its own weight as described.
by Per Garbos
Wed Apr 14, 2010 11:50 am
Forum: Squarecase BOSCH Ignition Engines > SD, SSD Darmah, late 900 SS & 900 GTS
Topic: Crankshaft preload- how much
Replies: 6
Views: 3025

Thanks, i will give the crankshaft a little preload.
by Per Garbos
Tue Apr 13, 2010 10:15 am
Forum: Squarecase BOSCH Ignition Engines > SD, SSD Darmah, late 900 SS & 900 GTS
Topic: Crankshaft preload- how much
Replies: 6
Views: 3025

Crankshaft preload- how much

I sat the endfloat to nil and no preload for about 10.000 km ago at my crankshaft, but now there seems to be a little endfloat.
Using a dial indikator I can measure around 0,01-0,02mm.
Is that acceptable or should i do something about it ?

Best regards Per
by Per Garbos
Wed Feb 17, 2010 12:17 pm
Forum: Single Cylinder Bevel Drive Engines > 250, 350 & 450
Topic: Crankshaft 250 desmo
Replies: 1
Views: 1504

Crankshaft 250 desmo

I am rebuilding my 250 engine and now i have to shim and fit my crankskaft. According to Haynes Workshop manual the end float should be 0,03 -0,05mm As far as i remember, my V twinn have zero end float - but it is properly because of the angel bearings ? The bevelgear on my single is mounted at the ...
by Per Garbos
Tue Nov 10, 2009 3:19 am
Forum: Electrical & Gauges Shop
Topic: Ignitech as replacement for Bosch inducers
Replies: 6
Views: 3318

hi Jon, I am 100% sure that the timing advancing is done by the step at the rotor. There are two steps on the rotor- one for lower timing and one for higher timing. The lowest step is for the higher advancing. The lower step takes over when the RPM excees approx. 1700 RPM. My Bevel is a S2 with this...
by Per Garbos
Mon Nov 09, 2009 9:48 am
Forum: Electrical & Gauges Shop
Topic: Ignitech as replacement for Bosch inducers
Replies: 6
Views: 3318

HI Martin I have seen it at Kaemna in germany but the producer is: www.ignitech.cz and they are located in Czech Republic. I wrote about a person who put the system on a bevel, but i have never heard about the final result. www.ducati.ms/forums/showthread.php?t=34482 I still think it could be intere...
by Per Garbos
Sun Nov 08, 2009 8:29 am
Forum: Electrical & Gauges Shop
Topic: Ignitech as replacement for Bosch inducers
Replies: 6
Views: 3318

Ignitech as replacement for Bosch inducers

Hi, Does anyone have experience with Ignitech TCIP4 as a replacement for Bosch inducers. My main consideration is that the timing advance is done by the rotor with two steps ( step one below 1700 RPM and step two over 1700 RPM) at the Bosch system. At Igitech the timing advance is done in as a part ...
by Per Garbos
Sun Oct 25, 2009 2:52 pm
Forum: Squarecase BOSCH Ignition Engines > SD, SSD Darmah, late 900 SS & 900 GTS
Topic: S2 Wiring neutral wires
Replies: 2
Views: 1547

at my S2 from 83 the neutral switch is sitting outside just behind the sprocket.
In same area here should be an excentric from the gearbox activating the switch.

The switch is located in a approx. Ø12- 15 mm hole in engine case and is held with a M6 screw.

Hope this can help.

Best regards Per
by Per Garbos
Sat Sep 26, 2009 8:33 am
Forum: Bevel Head Twins Photo Gallery
Topic: The 860 GTE LIVES!
Replies: 11
Views: 6454

Great article in Classic Bike, Even it is my favorite magazine i would like to see more about italian motorcycles in this magazine.

Per

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