Futaba GV-1 - Manual (Page 15)

ASSEMBLY & ADJUSTMENT
Direction of mounting the
sensor to the stay.
The sensor and stay mounting directions depend on the
sensor mounting position.
Magnet mounting position
Magnet
Distance from center
of engine shaft
Cooling fan
Magnet mounting method
The tables below show the magnet mounting position (example) for each en-
gine.
60 engine 30 engine
Mounting
position
Distance from
center of
engine shaft
Mounting
position
Distance from
center of
engine shaft
Needle side Needle side
With a Kyosho 60 helicopter, do not use a stay. Mount the sensor
directly to the
helicopter frame.
27.1-28.8mm 22.0-24.0mm