Table 2-2. Operator/Crew Preventative Maintenance Checks and Services (cont)

TM 55-1915-200-10

Table 2-2. Operator/Crew Preventative Maintenance Checks and Services

EQUIPMENT NOT READY/AVAILABLE

- BEFORE D - DURING A - AFTER W - WEEKLY M - MONTHLY Q - QUARTERLY S/A SEMI ANNUALLY AN - ANNUALLY

T/A - TRIENNIALLY

ITEM

AWM

Q S/A AN T/A

ITEMS TO BE INSPECTED

CHECK FOR

ACTION

PMC

NMC

NUMBER

Inspect accessible hull areas from within the hull

If inspection reveals hull

Underwater hull is

External Hull (Below

for flooding.

damage/flooding, refer to

damaged, deteriorated

waterline)

next level of maintenance.

to extent that

watertight integrity is

compromised.

Ensure life lines are in good repair, and are

Repair/replace stantions,

Life Lines and Stantions

secured in place. Visually inspect safety chains for life lines, and safety chains

as necessary

wear and corrosion. Ensure safety chains are

utilized.

Inspect for proper installation, missing/defective

Repair/replace

Watertight integrity or

Doors, hatches/covers -

fasteners. Check gasket for proper seal.

gasket/fasteners as

operational capability

scuttles

is impaired

necessary. Perform chalk

test.

Inspect for mechanical damage to navigational

Repair/replace as

Mast is damaged to

Mast and Yardarm

equipment and ensure lights are functional.

necessary.

extent that

navigational systems

are not properly

supported.

Check for cracked casing and non-power up.

Troubleshoot, repair,

Equipment non-

AN/PSN-11 ANV

evacuate to higher source

operational.

of maintenance.

Check power supply and conduct a radio check.

Troubleshoot, repair,

ROSS Radio

Inspect antenna for cracks and servicablity.

evacuate to higher source

of maintenance.

Check connections on whip antenna, and pre-amp Clean and inspect

Furuno NAVTEX receiver

unit.

terminals. Repair, evacuate

NX-500

to higher source of

maintenance.

Check for hidden hazards or obstacles.

Remove hazards/obstacles,

EPRRB satellite 406

test unit.

LSV PMCS

Change 12

2-256