TM 55-1925-286-13&P
0012 00
Table 1. Operator Preventive Maintenance Checks and Services Including Lubrication (continued)
ITEM
INTERVAL
MAN- ITEM TO BE
PROCEDURE
EQUIPMENT
NO.
HOUR CHECKED OR
NOT READY/
SERVICED
AVAILABLE IF:
5
During
0.1
Air Compressor
a. Check for any unusual noise or
Both compressors
vibration.
have unusual noise
or vibration.
b. Check compressor oil pressure
Both compressors
when hot. Pressure should read
have oil pressure
22 to 25 PSI (1.5 to 1.7 bar) on
below 22 PSI
the oil pressure gauge.
(1.5 bar).
OIL PRESSURE GAUGE
6
During
0.2
STARTING AIR
Check that pressure gauges read 220
Pressure greater
RECEIVERS
to 250 PSI (15.2 to 17.2 bar).
than 250 or less
than 220 PSI (17.2
or 15.2 bar).
7
During
0.2
SHIPS SERVICE Check that the pressure gauge reads
AIR RECEIVER
125 PSI (8.6 bar).
8
During
0.2
Piping
Check drop legs and traps in piping
for moisture and sediment accumulation.
0012 00-3
