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 TM 55-1925-273-10-2
0138 00
Table 1. Preventive Maintenance Checks and Services Chart (continued)
ITEM INTERVAL MAN-
ITEM TO BE
PROCEDURE
EQUIPMENT
NO.
HOUR
CHECKED OR
NOT READY/
SERVICED
AVAILABLE IF:
66
During
1.0
BATTERY
a. At 120V emergency distribution panel
CHARGERS
No. 1, checj that the SSDG No. 1
(SSDG 1,
BATTERY CHARGER. and
MACHINERY DC
MACHINERY DC CONTROL
CONTROL,
BATTERY CHARGER. circuit
ROWPU)
breakers are set to ON.
b. At 120V distribution panel No. 4,
check that the ROWPU BATTERY
CHARGER. circuit breaker is set to
ON.
c. Check battery chargers for proper
Battery
connections to battery.
Charger
NOTE
A high reading indicates that the batteries
are weak and are being recharged or that
one or more batteries are unserviceable.
d. Check the ammeter reading. The
Unit fails to operate
ammeter should read near 0 for a
and recharge the
trickle charge. If the reading is above
batteries
3 AMPS, refer to unit maintenance.
67
After
0.3
LUBE OIL
Visually inspect pumps for leaks, loose
Pumps are
TRANSFER PUMP
connections, and damage.
defective.
Lube Oil Transfer
Lube Oil Transfer
Pump Discharge
Pump Differential
Pressure Gauge
Pressure
Lube Oil Manifold
And Piping
Strainer
Piping
Coupling
Pump
Electric
Motor
Lube Oil
Grease Fitting
Transfer Pump
0138 00-27
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