Raytheon HSB L755, Owner'S Handbook Manual

Page: 52 / 224

2-22 HSB Series L755 and L760 Fishfinder
In
stalla
tio
n
Figure 2-16: Seating
2. If a fairing is used, thread the transducer cable through it.
3. Apply a 1/16" (2 mm) thick layer of marine sealant over the surface of the
transducer that contacts the fairing (or hull if no fairing is used) and up the
stem, ¼" (6 mm) higher than the combined thickness of the fairing, hull,
backing block and hull nut.
4. Slide the fairing (if used) onto the stem and mate the button on the fairing
with the recess in the transducer (see Figure 2-13 and Figure 2-17).
5. Apply a 1/16" (2 mm) thick layer of marine sealant to the side of the fairing
that contacts the hull (see Figure 2-16).
Figure 2-17: Top View of Transducer
Safety ring
Pull ring
Cap nut
Hull nut
Backing block
Marine sealant
Retaining pin
Stem
Fairing
Hull
Marine sealant
D4861_1
Arrow
Recess
BOW
D4862_1