B) Checking The Rotor Blade Retainer; C) Checking The Centrifugal Weight - Reely 1527787 Bedienungsanleitung

b) Checking the Rotor Blade Retainer

To allow the four main rotor blades (1) to orient themselves
at a 180° angle to each other during operation, the blades
must be supported on the blade holders so that they can
move easily.
If you pitch the model helicopter to the side by 90°, the
rotor blades must be able to fold downwards on their own
as illustrated in the figure.

c) Checking the Centrifugal Weight

The centrifugal weight (1) must be easily movable, just like
the main rotor blades.
Manually move the centrifugal weight up and down on one
side (see arrows in figure 7) and ensure that the ball joints
(2) can be moved easily.
The mechanics must run smoothly, but should not have
any play in their bearings.
30
Figure 5
Figure 6