Small Engines (Lawn Mowers, etc.): Re-Assemble Trimmer, stihl dealer, drive shaft

Question
I took my Stihl FS44 apart a few months ago to repair what I thought was a broken drive shaft.  Trimmer has run well for several years, no problems. Found that it was not broken just that it had come out of the drive seat.  Not sure how to reassemble.  I have the motor, carb and covers back together, just not sure how to mount throttle cable and trigger control.  Not sure where return spring goes or which hole in the carb throttle actuator to put the throttle.  A diagram would be very useful but I can find one.  Thanks for your help.

Answer
I checked several sources, books and on-line.  Stihl no longer offers manuals for this trimmer and the on-line diagrams were not very helpful at all...I could hardly tell what parts went where.

Do you have a Stihl dealer nearby?
Let me know.
Eric