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 Preventive Maintenance Checks and Services
Table 2-1.
S - Semiannually A - Annually
Q - Quarterly
D - Daily W - Weekly M - Monthly
Items To Be
Interval
Item
Procedures
Inspected/
No.
D
W
M
Q
S
A
Serviced
HULL/MISCELLANEOUS - CONT
a. Inspect for unauthorized flammable materials.
Hull
101
Structure,
Inspect the following items for damage, deterioration,
b.
General
proper stowage, and parts missing from designated
locations, delete items not applicable to ship.
(1) Compartment check-off list and watch quarter and
station bill, if applicable.
(2) Compartment/space label plates, numbering, and
division assigned.
NOTE
All piping and ventilation ducts
passing through watertight (WT) or
airtight (AT) bulkheads must be
welded to the bulkhead through
which they pass. In fumetight
(FT) bulkheads, welded penetra-
tions are not mandatory, but
oversize holes are unacceptable.
(3) Piping and ventilation duct markings and bulkhead
penetrations.
(4) Fire station numbering.
(5) Valve classification and numbering.
(6) Doors, hatches, and scuttle classification and
numbering.
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