5 - Installation
5.7 - Propellers fitting
Insert the drive pins A into the holes of the gearleg shafts B, assemble the propellers C into the gearbox , making it
fit in correctly with the drive pins A, fix the propellers with the self-braking nuts D, (and tight screw E, ONLY Ø513) .
The anodes F must be locked with the screws G soaked with building adhesive (such as Loctite).
B
WARNING: Once the assembly is over, make sure that the propellers are exactly positioned at the centre of the
tunnel.
A
INSTALLATION AND USE MANUAL BTAC SERIES - REV000A
BTAC Series
C
E
D
F
ONLY Ø513
EN
G
15