1. MOUNTING
1-17
Note:
Do not paint the top side of the flange (3) and handle it carefully to preserve
the waterproofing.
3. Weld the flange (3) to the ship’s hull. The welding and doubling methods are left
up to the shipyard.
4. Apply the Liquid gasket TB1121 to both sides of the gasket1 (18), and put it on the
flange (3) which is indicated as “dashed-dotted line” (mounting surface for the
Gasket 1 (18)) in the figure at step 1 on page 1-16.
5. Apply the Liquid gasket TB1121 to the hollow side of the flange (3).
6. Clean the top and bottom of the ball valve (20), and put it on the gasket1 (18) set
on the flange (3).
7. Fasten M16 nut (10) and M16 flat washer (11) loosely to the stud bolt of the flange
(3) loosely.
8. Unfasten two sets of hex. bolt (13) and M8 spring washer (14) from the top side
of the shaft to remove the fixing plate (21).
9. Remove the gland (19), gasket (7) and washer (8) (2 pcs.) from the shaft.
Apply the liquid gasket
TB1121 inside (Grey area
䠅
M16 Nut (10)
M16 Flat Washer (11)
Flange (3)
Ball valve (20)
Fixing plate (21)
Hex. bolt (13)(M8x30)
Spring washer (14)(M8)
Summary of Contents for DS-8500
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