Bosch Drill Motor Clutch Spring Dimensions??

[aaronbr28040]

Can anyone tell me the dimensions of the clutch spring that is in the drill motor?
We were wondering about machining a solid piece to replace the spring, if you have done this before could you please post how you did it and the dimesions.
If you already have the CAD drawings of the piece I would be very grateful for the help.
A picture of the spring is attached. We would appreciate any help.
-Aaron

[aaronbr28040]

bump

[pras870]

I spent a good 10 minutes looking for this yesterday, but I ask, why not take the dimensions yourself? I would, but our robot it finished and shipped already.

[Kevin A]

I assume that you would make a solid peice in order to prevent the clutch from slipping. If this is the case, then PM me and i will send you instructions on how to weld the clutch and remove the whole spring assembly.