iKarus ECO 7 Manuel D'utilisation page 36

7. CHASSIS AND ROTOR SHAFT
After the rotor head has been removed, the rotor shaft collar can be detached and the main rotor shaft can be
�
pulled downwards out of the chassis. Now press on the shaft so you can remove the cross pin out of the gear hol-
der and pull the main gear off the shaft. By loosening the 5 screws, the chassis can be opened and the motor can
be removed. Assembly is performed in reverse order, take care to position the motor correctly for this.
8. REMOVAL OF THE GIGATRONIC
1. Carefully snap off electronics cover 1 (see above illustration)
2. Take out GigaTronic and pull off servo plug
Receiver removal
The FM receiver can be pulled off of the processor board.
Replace receiver crystal
The receiver crystal is plugged in and can be replaced.
With the GigaTronic in its assembled state, the crystal can be
inserted and removed with the aid of a pair of tweezers.
(see illustration a)
When reassembling, make sure that the foam damping encloses both
circuit boards and the receiver crystal.
������� ��
35