14
15
EN
The information on this page is for maintenance of the Extra
300. Damage to these parts can result from aircraft crashes.
Installation of the motor is in reverse order of the steps listed
below. The propeller (PKZ5101) must be removed from the
motor (PKZ5116) before the cowl (PKZ5126) and motor can be
removed from the aircraft.
CAUTION: Due to rotating parts, DO NOT handle motor or
ESC while the flight battery is connected. Personal injury could
result.
1. Remove five (5) screws from the cowl (PKZ5126).
View of Cowl Screws
2. Carefully remove the cowl from the fuselage. The paint on
the painted fuselage may keep the cowl on the fuselage
after the screws are removed.
3. Remove four (4) screws from the motor mount (PKZ5128)
and the fuselage.
View of the motor on the motor mount
Your motor may vary in appearance from the motor in these photos.
Front view of screws on motor mount
4. Remove the three (3) motor wire connectors from the ESC
wire connectors (wire colors are aligned between the motor
and the ESC).
5. Remove four (4) screws from the motor mount and motor
(PKZ5116).
6. When wires for the ESC are disconnected in the fuselage,
the ESC can be removed.
Motor and ESC Removal
