Installation of tail piece and intermediate
flange
Remove the propeller.
Install the gasket between the
tail piece and the thrust tun-
nel. Apply a sealant (poly-
urethane* or silicon) between
the tail piece and the gasket
and between the gasket and
the thrust tunnel, and position
the tail piece into the hole in
the thrust tunnel.
*) e.g. Sikaflex®- 292.
Grease the hole of the inter-
mediate flange and position
this flange. Grease the threads
of the bolts with 'outboard
gear grease' before inserting
and tightening them.
Check for possible leaks immediately the ship returns to
water.
Operation manual and installation instructions Bow thruster 60 kgf, ø 185 mm
Final assembly
Grease the propeller shaft
with 'outboard gear grease'
and install the propeller.
The propeller should run a
minimum of 1.5 mm free of
the thrust tube wall, all round.
Slide the flexible coupling
onto the output spindle of the
electric motor as far as nec-
essary to allow the end of the
output spindle (A) and the
underside of the flange (B) to
become aligned.
Tighten the lock-screw (C).
Grease the threads of the fas-
tenings bolts with 'outboard
gear grease' and install the
electric motor to the interme-
diate flange.
For a first check, turn the
propeller by hand, it should
turn easily, whilst being con-
nected to the output spindle
of the electric motor.
Check to ensure that the tail-
piece shaft does not come
into contact with the electric
motor shaft.
ENGLISH
15
020547.02