10
SRV(P)130_170_210
1.1.8 - 2017
8.
Before moulding process ensure to go through
the positioning check points in Appendix 3.
- Inside and outside moulding surfaces must be grinded
to remove coating and material in order to get correct
adhesion preparations for moulding in the SRF flange to
hull.
Fig. 9. See appendix 2.
Fig. 9
EN
Step by step - Thruster installation - Moulding
9. Apply Epoxy filler or equivalent on bottom edges of
SRF for bonding between hull and SRF flange. Ensure
that filler is compatible with hull materials. This is the
boatbuilder/installer full responsibility.
Fig. 10.
See appendix 2.
Fig. 10
10. Position the SRF flange with the upper thruster
case resting on the SRF flange(Fitted with 4 x bolts).
Ensure the SRF flange is sitting in correct position, and
then fill gaps between SRF and hull with Epoxy filler or
equivalent. Grind and smothen surfaces after curing
time.
Fig. 11.
Important! Do NOT remove upper thruster case be
-
fore curing time is over.
Fig. 11
11. Apply layers of fibre glass in accordance with data
sheet (Appendix 1). Ensure that resin is compatible
with hull materials. This is the boatbuilder/installer full
responsibility.
Fig. 12.
Fig. 12
