MAX PROP Easy, Инструкция по эксплуатации

Страница: 13 / 24

Max Prop can provide on request additional screws/rods ( a “screws/rods set”)
for varying both the forward motion pitch (screws stamped with the respective
even numbers of two digits) and the backwards motion pitch (screws stamped
with the respective numbers of one digit).
6.3 HOW TO VARY THE FORWARD MOTION PITCH AND
THE BACKWARDS MOTION PITCH OF THE PROPELLER
6.3.1 HOW TO VARY THE PITCH WITH A SET OF SCREWS/RODS
a. Remove the threaded grub screw that locks the pitch adjustment screw/rod
you want to vary.
b. Remove the screw/rod (corresponding to the first pitch) from the propeller
body and screw up to abutment, in the same housing, a second screw/rod
having stamped a different number from the one stamped on the removed
first screw/rod. Then lock the new screw/rod in its housing with the threaded
grub screw. The new propeller pitch will be the one stamped on the second
screw/rod.
6.3.2 HOW TO VARY THE PITCH WITHOUT A SET OF SCREWS/RODS
The patented MAX PROP
®
propeller pitch adjustment system offers also the
possibility to vary the forward motion pitch and the backwards motion pitch
even without a set of screws/rod. In fact, it is possible to obtain the new pitch
simply by unscrewing, by a precise angle, the screw/rod already inserted in the
propeller body. It is thus possible to obtain all the forward motion pitches lower
than or equal to the number pitch stamped on the screw/rod for adjusting the
forward motion pitch, and all the backwards motion pitches higher than or equal
to the pitch stamped on the screw/rod for adjusting the backwards motion pitch.
a. All of the MAX PROP EASY/WHISPER propellers have been sized so that, by
unscrewing one complete turn (360°) each forward pitch adjustment screw/
rod, the forward motion pitch decreases by four degrees. By unscrewing
one complete turn (360°) each backwards pitch adjustment screw/rod, the
backwards motion pitch increases by four degrees.
13
p.