GRAUPNER GmbH & Co. KG D-73230 KIRCHHEIM/TECK GERMANY
Modifications reserved. No liability for printing errors 11/2010
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of the spinner backplate. Fix the cowl to the fuselage using four pan-head self-
tapping screws, as shown in the photos.
Installing the electric motor
The electric motor is attached to the firewall using the bulkhead, screws, nuts,
aluminium spacers and pieces of aluminium tube shown in the photograph.
As with the petrol / glow engine, the distance between the firewall and the spinner
backplate should be around 150 mm. Cut four pieces of aluminium tubing to the
length required; all four must be exactly the same length.
The motor is mounted on four spacer columns, as shown in the photo. Cut off the
four hex-head screws flush with the nuts.
Mark the position of the screw-holes on the firewall to suit the electric motor you are
using, and install the motor and bulkhead as shown in the photo.
