TM 55-1930-209-14&P-19
Table 10-3.
Preventive Maintenance Checks and Services for Lighting Systems (Continued)
B -
Before
D -
Daily
Q - Quarterly
D -
During
W -
Weekly
S - Semiannually
A -
After
M -
Monthly
A - Annually
INTERVAL
ITEM
PROCEDURES
EQUIPMENT
ITEM
TO BE
CHECK FOR AND HAVE
IS NOT READY/
NO.
INSPECTED
REPAIRED OR ADJUSTED
AVAILABLE IF
B D A D W M Q S A
AS NECESSARY
4) Replace burned-out bulb.
5) Check to see new light works.
6) Remove redtag.
f. Check for burned-out searchlights.
Searchlights inop-
Replace as follows:
erable.
1) Turn searchlights OFF at rotary
switch on searchlight base.
2) Redtag appropriate rotary switch
with: "WARNING - DO NOT ACTI-
VATE. REPAIRS BEING MADE."
3) Open three quick-release latches to
open front door of searchlight.
4) Remove burned-out bulb.
5) Clean reflecting mirror and inside of
lens with fresh water. Wipe dry and
polish.
6) Install new bulb, close door and
secure quick-release latches.
7) Check to see new light works.
8) Remove redtag.
g. Check for burned-out shore discharge
Status lights inop-
hose deployment status lights. Replace
erable.
as follows:
1) Open (OFF) circuit breaker 5P14 on
24 Vdc power panel to turn off status
lights.
2) Redtag appropriate circuit breaker
with: "WARNING - DO NOT ACTI-
VATE. REPAIRS BEING MADE."
3) Unplug status light at topdeck and
lower mast.
10-7
