What torque for the clutch basket nut

[EarthBM]

I posted the torque specs from the service manual here Hyper torque specs but can't figure out which one is the nut that holds the clutch basket.

The suspects are
Crankshaft gear fixing nut M25x1.5 190 171 209 GREASE B
Generator rotor nut M24x1 270 256 284 LOCK 5
Crankshaft gear fixing nut M22x1 190 171 209 GREASE B


Anyone please?

[BillyD]

Well, it is not the generator nut as that's on the other side of the engine.

What is the diameter of the shaft onto which the nut threads? If it is either 25 or 22mm, then you will have narrowed it down.

[pgeller]

The clutch HUB is held on with a nut, not the basket. The hub must be removed to access the 6 basket bolts. The hub nut takes 183nM torque and should be 32mm (or close, my mind is gone).

pg
DD

[EarthBM]

Thanks! The nut is in fact 32mm. This is the thing with Ducati shop manuals... they suck. This one is not even on the list (I searched for 183)

[BillyD]

Just a point of clarification, torque values are referenced to the outside diameter of the male threads (i.e., M22, M24, M25 as cited above) and NOT what size socket you use on the mating nut.

In other words, if you were looking for a M32 nut in the torque tables, you are not going to find one. Also notice that you won't see the front axle nut listed as a M28 either as another example. Instead, it is listed as M25x1.25 where 25mm is the outside thread diameter of the axle.