1. MOUNTING
1-9
11. Fasten the hull unit to the retraction tank.
Gasket
M20
M20 Spring washer
M20 Flat washer
M20
Flat washer
M20x80
45
Raise/lower drive assy
BOW
Orient the hull unit as shown.
This will reduce shock and
vibration, caused by ship's
pitching and rolling, at the
raise/lower drive assy.
Fastening the hull unit to the retraction tank
12. Fix anti-vibration stays to the retraction tank.
Anti-vibration stays should be fixed to directions of ship’s bow – stern and port – starboard.
Anti-vibration
stay
Fixing anti-vibration stays to retraction tank