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Push the motor pinion D37 (18-22 teeth)
on the shaft so that one threaded hole is
corresponding with the flat spot on the mo
-
tor shaft. Check for a clearance between
pinion and motorplate of 0.5-1mm. Then
tighten the pinion on the flat spot with a
grub screw M4x5 035 using Loctite. Add
then a second grub screw M4x5 035 using
Loctite and tighten it.
Push the motor unit between the frames
so that the motor cables are placed on the
right side (seen in flight direction).
Mount the motor carrier D633 with four
hex bolts M3x8 D197 and washers M3
002 using Loctite.
Check the gear mesh. If you move the
delrin wheel slightly in both directions you
must feel a small play between the gear
wheels. If the mesh is too small or too
large then open the motor plate mounting
screws again and move the motor a little
bit. Then tighten the screws again.