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INSTALLATION
GB
BOW THRUSTER BTHY185-250-300 IT GB - REV003A
THE THRUSTER
To position the thruster in the tube, find the half-way
point.
• Use the flange to mark the centre of the holes on the
tube.
• Fix the drilling template on the reference points, making
sure they are aligned with precision at the half-way point
of the tube.
N.B. All holes must be exactly aligned with the half-way
point of the tunnel, since tolerance between propeller
and tunnel is minimal.
• Take care that there are no resin residues in the
contact area between flange and tube; this could cause
misalignment. Any resin residues and any other hindrance
to correct contact must be removed by sandpaper.
• The thruster can be installed at any angle within 90°
from vertical.
• Il motore idraulico non necessita di supporti o sostegni.
• Insert two o-rings into the special seats inside the
flange.
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