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 TM 55-1905-223-24-18-1
Measure the required length around the scuttle for gasket.
c.
d.
Add one additional inch and cut gasket.
NOTE
If the gasket is shorter it will eventually
shrink, leaving a gap at the joint and
destroying the watertight integrity of the
scuttle.
e.
Install gasket (3) and gasket retainer (4) on scuttle.
f.
Install pipe sleeve (10) and cover strap (19) on scuttle.
Place helical compression springs (5) in position.
g.
h.
Install guides (20) with dog arms (12) and tighten set screws (14).
i.
Install cylindrical pins (11) in dog arms.
Secure cylindrical pins using cotter pins (13).
j.
k.
Place preformed packing (9) and bronze bushings (6) on handwheel shaft (17).
Install flat washer (81) and spider (16) on scuttle.
l.
m.
I n s t a l l cover (15) on scuttle.
n.
Install handwheel and shaft (17).
Install handwheel (8) on scuttle.
o.
Secure handwheel using jam nuts (7).
p.
REPLACEMENT
Place scuttle (1, FIGURE 2-182) in place.
a.
Install flat washers (2) and align holes.
b.
NOTE
Make sure that one washer is placed on each
side of hinge blade.
Insert cylindrical pin (3) in hinge blades.
c.
Secure cylindrical pin (3) using cotter pins (4).
d.
2-719
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