Table 9-3. Preventive Maintenance Checks and Services for Electrical Power Systems(Continued)
B - Before
D - During
A - After
H - Hourly Interval
CHECK FOR AND HAVE
IS NOT READY/
REPAIRED OR ADJUSTED
B D A
a. Change crankcase oil and oil filter
Run engine until oil is hot. Turn off
engine using engine STOP control
after running engine at idle for 5 min-
Redtag auxiliary generator switch-
board panel indicating, "WARNING -
DO NOT ACTIVATE. REPAIRS
Open valve bilge drain (BD) valve
BD1 8. Drain at least 1 pt of oil into
clean container for AOAP. Close valve
BD1 8. Send marked oil sample to
maintenance support unit for analysis.
Using quick-disconnect coupling on
bilge drain BD1 8 on the SAG engine
crankcase, connect bilge utility hose.
Connect other end of bilge utility hose
to bilge drain quick-disconnect cou-
pling near centerline in void 2 star-
Open engine bilge drain valve BD1 8
and set valves as follows:
(a) Open valves BD7 and BD11.
(b) Close valves BD1 thru BD6, BD8
thru BD10, and BD14.
Start bilge pump by turning on bilge
pump controller. Controller is on void
2 starboard bulkhead above bilge
When oil has been pumped out of
crankcase, simultaneously close valve
BD1 8 and turn off bilge pump.
Disconnect bilge utility hose, clean,
and return to storage in void 5.