FIREFIGHTING, FIRE ALARM, AND FIRE SUPPRESSION SYSTEMS FOR
INLAND AND COASTAL LARGE TUG (LT)
FIREFIGHTING SYSTEM, REPAIR
Tools and Special Tools:
Tool Kit, General Mechanic's (Item 1, Table 2,
Suitable Drain Pan
Dry Cleaning Solvent (Item 2, Table 1,
Gloves, Chemical and Oil Protective (Item 7,
Set to OFF the FIRE PUMP # 1 circuit breaker on
Table 3, WP 0049 00)
the emergency switchboard. Lock out and tag
Goggles, Industrial (Item 9, Table 3,
out (FM 55-502).
Set to OFF the FIRE PUMP NO. 2 circuit breaker on
Tag, Danger (Item 8, Table 1, WP 0050 00)
the main switchboard. Lock out and tag out
Tape, Antiseizing (Item 9, Table 1, WP 0050 00)
Two Watercraft Engineers, 88L
Never reuse locking hardware. Reuse of locking hardware such as lockwashers,
locking nuts, cotter pins, and lockwire can result in undetected loosening of fas-
tening hardware causing catastrophic component failure resulting in death, in-
jury, or damage to equipment. In accordance with TB 43-0218, ensure that all
locking hardware is discarded upon removal and replaced with new.
1. Use the spanner wrench (figure 1, item 1) located on the storage rack (figure 1, item 2) to loosen the nozzle
(figure 1, item 3) from the fire hose (figure 1, item 4).
2. Remove the nozzle (figure 1, item 3) from the fire hose (figure 1, item 4).