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 Preventive Maintenance Checks and Services
Table 2-1.
W - Weekly
M - Monthly
Q - Quarterly
S - Semiannually
A - Annually
D - Daily
Items To Be
Interval
Item
Procedures
Inspected/
No.
D
W
M
Q
S
A
Serviced
HULL/MISCELLANEOUS - CONT
02 Level
103
b.
Inspect protable stanchion metallic pipe, metallic pipe
Ladders and
eyes, pipe footing and quick release pin for corrosion,
Handrails
cracks, bends or breaks. If corroded, cracked, bent or
- CONT
broken, depot maintenance is required.
c. Inspect metallic chain and snap hook for corrosion,
cracks, bends or breaks. If corroded, cracked, bent or
broken, depot maintenance is required.
d. Inspect handrail metallic pipe, flat bar pads, metallic
pipe, self locking hex nuts and machine bolts for
corrosion, cracks, bends or breaks. If corroded,
cracked, bend or broken, depot maintenance is required.
e. Inspect hinged bridge wings (port and starborad), as
follows:
Inspect angle bar, turnbuckles, wire rope,
(1)
thimbles, snap hooks, metallic chain, round bar,
metallic pipe, anchor shackles, quick release
pins, angle bar, metallic pipe, p late, self-
locking hex nuts, machine bolts, metallic pipe and
plates for corrosion, cracks, bends or breaks.
If any part is corroded, cracked, bent or broken,
(2)
depot maintenance is required.
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