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 TM 55-1905-242-14
0053 00
ITEM
INTERVAL
MAN-
ITEM TO BE
PROCEDURE
EQUIPMENT
NO.
HOUR
CHECKED OR
NOT READY/
SERVICED
AVAILABLE IF:
50
Before
0.2
24 V Wiring
Check 24 V wiring for tightness of
Wiring insulation miss-
connections, corrosion, and damage.
ing, exposing bare con-
ductor.
Wiring connections
loose or badly corroded.
51
Before
0.5
Battery Charger
Inspect battery charger for secure
Battery charger not
mounting. Check wiring connections
securely mounted.
for damage, looseness, or corrosion.
Wiring connections
Check housing for cracking or other
loose or badly corroded.
damage.
Housing cracked or
damaged.
52
Before
0.2
Power Transformer Check that transformer is mounted
Transformer is not
220 to 110 V
securely. Visually check wiring at
mounted securely.
transformer for wear, damaged
insulation, and proper routing.
Wiring insulation is
missing, exposing bare
conductor.
53
Before
0.2
Fire Detection
Inspect smoke detectors for security of
Detectors not mounted
System
mounting. Check wiring connections
securely.
for security and damage.
Wiring loose or
damaged.
54
Potable Water
System
Before
0.5
a. Piping, Hoses,
Check hoses and connections for leak- Class III leakage noted.
and Valves
ing. Check faucets for proper operation.
Faucets inoperative.
Before
0.5
b. Pressure Set
Check pressure set for secure mounting.
Class III leakage noted.
Check for leaks at connections. Open a
faucet. The pressure set should come
Pressure set does not
on. Close the faucet. The pressure
cycle on and off
pump should shut off within thirty
properly.
seconds.
Before
0.5
c. Water Heater
Check water heater for secure mounting. Class III leakage noted.
Check for leaks all around unit.
55
Black Water
System
Before
0.5
a. Piping, Hoses,
Check hoses and connections for leak- Class III leakage noted.
and Valves
ing. Check faucets for proper operation.
Faucets inoperative.
Before
0.2
b. Discharge Pump Check pump for secure mounting.
Class III leakage noted.
Check for leaks at connections. Check
that Y-valves operate freely through full Valve not free.
range of motion.
0053 00-10
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