8
o
*
7
o
9
o
Fasten *
anti clockwise
while we hold the propeller with our other hand.
Fasten the 6 screws of the carbon propeller at 0.8 Kgm (8Nm).
Serial number of the Polini engines
Ready for flight. Its normal that there is small space no
bigger than a millimeter.
DO NOT USE ANY OTHER KEY TO FASTEN FOR NOT DAMAGING
THE CENTRAL BOLT AND BE ABLE TO TIGHTEN WITH STRENGHT.
THOR200
The tightening will be
clockwise
for the engines
with serial numbers from 783 to 1591.
The tightening will be
anti clockwise
for the
engines with serial nº 1592 onwards.
THOR250
The tightening will be
clockwise
for the
engines with serial nº until no1689.
The tightening will be
anti clockwise
for the
engines serial nº 1690 and onwards .
