Search found 714 matches

by wdietz186
Tue May 06, 2025 6:41 pm
Forum: Electrical & Gauges Shop
Topic: Bevel 900 SS shark plug caps
Replies: 2
Views: 6232

Re: Bevel 900 SS shark plug caps

My '77 has rubber[presume KLG] caps clamped on with metal clamp holding it onto the wire. Bike is original, 218 mi.
by wdietz186
Tue Feb 04, 2025 3:06 pm
Forum: Roundcase Engines > 750 GT, 750 Sport & 750 Super Sport
Topic: Side stand for 750 GT sandcast
Replies: 13
Views: 40476

Re: Side stand for 750 GT sandcast

The stands Froggie mentions are the way to go, I've seen them in the flesh and they work well. Much more stable than the stock setup being located at the middle of the motorcycle. I can relate to being 72 and using the centerstand, my Ducati's are easy but I have a '95 Hinckley Triumph that could ...
by wdietz186
Tue Feb 04, 2025 12:52 pm
Forum: Roundcase Engines > 750 GT, 750 Sport & 750 Super Sport
Topic: Side stand for 750 GT sandcast
Replies: 13
Views: 40476

Re: Side stand for 750 GT sandcast

The 750 sidestand was/is nothing to write home about anyway, it stands the bike too vertically and is not at all stable. I took mine off 40yrs. ago! It rolls up on the centerstand so easily, especially with SS length shocks on it [to keep the pipes from grounding so easily]
by wdietz186
Mon Feb 03, 2025 1:00 pm
Forum: Roundcase Engines > 750 GT, 750 Sport & 750 Super Sport
Topic: Side stand for 750 GT sandcast
Replies: 13
Views: 40476

Re: Side stand for 750 GT sandcast

Looking at the cases it wouldn't seem to be rocket science to modify a later stand with an extension under the rear facing bracket.It would probably have to be thin to avoid interference with the vert. cyl. exhaust pipe. Was maybe a single cylinder. stand adapted to work? I've only ever seen one ...
by wdietz186
Mon Feb 03, 2025 12:41 pm
Forum: Electrical & Gauges Shop
Topic: Burning through regulators
Replies: 3
Views: 20788

Re: Burning through regulators

I did much the same on my 750, ST2 rotor and a modern single phase regulator. The 750/early 860 had a different alternator stator than the later 200 watt alternator. The red wire was what they called a center tap and had something to do with the rectifier curcuit [1/2 or 1/4 wave] and the internal ...
by wdietz186
Wed Oct 23, 2024 9:27 am
Forum: Engine & Transmission Shop
Topic: Persistent leak from rocker cover
Replies: 3
Views: 5512

Re: Persistent leak from rocker cover

Long ago, not paying attention, On my front exhaust valve cover, I tightened one cover bolt fully and then installed the rest and tightened them. Shortly after, drip, drip, drip from the lower left corner. Inspection revealed a crack on the inside horizontally across and in line with the area the ...
by wdietz186
Sun Mar 10, 2024 7:25 am
Forum: Events, Shows & News
Topic: Looking for shows in mid Atlantic region USA
Replies: 1
Views: 4118

Re: Looking for shows in mid Atlantic region USA

Classic Motorcycle Day, May 19 2024 Mount Airy Md. Google Classic Motorcycle Day for info. Featuring Italian bikes but generally everything shows up. Usually a good turnout.
by wdietz186
Mon Oct 02, 2023 2:53 pm
Forum: Introduce Yourself
Topic: New Member from Virginia, USA - '78 900SD
Replies: 6
Views: 10110

Re: New Member from Virginia, USA - '78 900SD

Steve's wire kit is good but as Craig warned it can be a bit daunting to install. The other ignition options are a better choice but will require coils and a bit of fabrication. If/when you go through the carbs, replace the choke pistons as the rubber seal in them gets hard and leaks causing rich ...
by wdietz186
Wed Dec 07, 2022 8:19 am
Forum: Squarecase Early 860/900 Crossover Gearchange Engines > 860/900 GT
Topic: Ducati 860 GTS 1975 - Help!
Replies: 5
Views: 41020

Re: Ducati 860 GTS 1975 - Help!

RE the ignition, try closing down your sparkplug gaps to .018"-.020" and see if it runs or at least tries to start. When the gaps are closer the ignition doesn't have to work as hard. But DO check and adjust the valve clearances first.
by wdietz186
Tue Nov 29, 2022 7:44 am
Forum: Squarecase Early 860/900 Crossover Gearchange Engines > 860/900 GT
Topic: Ducati 860 GTS 1975 - Help!
Replies: 5
Views: 41020

Re: Ducati 860 GTS 1975 - Help!

I suggest you start by replacing the ignition. The original Ducati Elettrotecnica[sp?] system was junk 40 yrs. ago. I would wager it's the reason the bike has such low mileage to begin with! The Sasche or Michael Arnott's Hand Held Dyno systems seem to be the way to go these days. I think the Sasche ...
by wdietz186
Sun Oct 06, 2019 8:31 am
Forum: Chassis & Suspension Shop
Topic: Darmah damper rod
Replies: 3
Views: 16850

Re: Darmah damper rod

It is a bottoming spring, to soften the jolt if all the travel is used up on a sharp bump. Its rate is much stiffer than the main spring.
by wdietz186
Sun Sep 22, 2019 7:21 pm
Forum: Chassis & Suspension Shop
Topic: 1980 Darmah noisy shocks
Replies: 3
Views: 16126

Re: 1980 Darmah noisy shocks

You will have to take them apart and inspect the internal components. Disassembly is not too difficult and parts are available. Check your steering head bearings too, too loose will make noise over bumps
by wdietz186
Fri Sep 13, 2019 6:12 pm
Forum: Roundcase Engines > 750 GT, 750 Sport & 750 Super Sport
Topic: Removing stator from side cover
Replies: 1
Views: 12191

Re: Removing stator from side cover

Heat the cover a bit, and try slamming the cover stator side down flat on a wood surface to jar it loose. Some stators are a tight fit in the cover and require coaxing to come out.
by wdietz186
Tue Jul 23, 2019 7:07 am
Forum: Engine & Transmission Shop
Topic: Dry clutch oil seal
Replies: 5
Views: 21397

Re: Dry clutch oil seal

I don't think there are a lot of Mille's out there so the reference base on the bevel dry clutches is tiny. I've never been inside one but if they are anything like the dry clutch belt models, pressing the seal in the cover is best done with a tool that engages the diameter of the seal so it doesn't ...

Go to advanced search