DP Light weight flywheel problems

[daotoys1]

I just put a Ducati Performance light weight flywheel on a Ducati DS1100 2 valve engine with wet clutch.

The DP part # for the light flywheel is 964575AAA. It is said to fit all modern 2 and 4 valve Ducati engines.

The problem I am having is that when I tighten down the large central nut that holds the flywheel to the end of the crank shaft I loose the free wheel of the starter clutch.

The starter clutch free wheels when turned CCW until I start torquing down the main fastening nut.

If I understand it correctly I should still have the starter clutch free wheel when the flywheel assembly is turned CCW even when the unit is tightened down to full torque specs.

Am I wrong? or am I missing something ???

Any help with this is greatly welcomed.

thanks

[boatman]

Originally Posted by daotoys1

I just put a Ducati Performance light weight flywheel on a Ducati DS1100 2 valve engine with wet clutch.

The DP part # for the light flywheel is 964575AAA. It is said to fit all modern 2 and 4 valve Ducati engines.

The problem I am having is that when I tighten down the large central nut that holds the flywheel to the end of the crank shaft I loose the free wheel of the starter clutch.

The starter clutch free wheels when turned CCW until I start torquing down the main fastening nut.

If I understand it correctly I should still have the starter clutch free wheel when the flywheel assembly is turned CCW even when the unit is tightened down to full torque specs.

Am I wrong? or am I missing something ???

Any help with this is greatly welcomed.

thanks

when you turn it ccw it should spin freely from the starter gears

[Nicoloff]

Do you have the correct spacer? Dp came with new spacers. I have the instructions if needed.