Tunnel Centre Hole; Adapting The Tunnel; Cleaning Before Fastening - Engbo XForce Series Installation And User Manual

XF
5.1.4

Tunnel centre hole

Drill the centre holes (diam. 25mm) for the tool centre tube on both sides
of the hull.
Enter the tool centre tube through the hull from the outside and cut out the
large holes from both sides
It is important to cut with care by turning the tool several times making it
possible for the cutting machine to work itself through the hull.
5.1.5

Adapting the tunnel

NB: Please read point no. 5.1.1 "Directions for high speed boat special
installations".
Enter the tunnel and mark out where to cut where the tube is protruding.
Cut off and adapt the tunnel on both sides.
5.1.6

Cleaning before fastening

Rub down the surface of the tunnel, both on the outside and inside, to
remove all wax. Finally wipe with acetone.
Rev: 7, 2008-10-14 Page 10