TM 9--2350--292--10
OPERATE AUXILIARY POWER UNIT -- CONTINUED
0053 00
STOPPING APU -- CONTINUED
3. If the APU still continues to run, go outside, open right side engine grille doors (10) (WP 0034 00), and turn
emergency fuel shutoff valve (11) to OFF.
CHARGING VEHICLE BATTERIES
1. Start the APU in accordance with this work package.
2. Set APU GEN switch (5) to ON.
3. Check BATT--GEN gauge (12) on gauge panel (13) to confirm needle is in green area.
4. Allow APU to charge batteries for 30 minutes.
5. Turn APU GEN switch (5) to OFF.
6. Stop APU in accordance with this work package.
NOTE
If there is not enough power to start main engine after charging batteries, notify unit
maintenance.
12
13
11
10
5
END OF TASK
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