9
29.Secure power unit on the fuselage with the
mounting plates by four 2x8mm self-tapping
screws. Drive shaft should be in line with the
fuselage without qny thrust angle.
30.Locate M3 nut, put it in the propeller then thread
the propeller on the drive shaft. Next attach
propeller washer and another nut. Secure it firmly
and make sure to leave at least 6mm drive shaft
for rubber spinner.
31.Install the rubber spinner on drive shaft properly
and make sure it is not transformed.
26.Locate all the parts of universal power unit.
27.Press the bearings all the way in then insert the
Spur Gear Drive Shaft. Snap on the E clip. Try
pull the drive shaft and make sure E clip is well
positioned and drive shaft will not come off.
28.Install the motor in the power unit. To get good
gear mesh, use a piece of thin paper and set
between the pinion and spur gear. Then secure
the motor tightly with 3x5mm machine screw and
washer. Remove the paper by rotating the gear.
ASSEMBLY / MOTOR
