TM 9--2350--292--20--1
0015 00--2
APU CONTROL BOX LOW OIL PRESS INDICATOR DOES NOT LIGHT WHEN
APU OIL PRESSURE IS LOW -- CONTINUED
0015 00
B
Did LOW OIL PRESS indicator light?
CONTINUED FROM STEP A
no
yes
CONTINUED ON NEXT PAGE
1. Remove APU cover and shields (WP 0413 00
and WP 0624 00) and open forward air intake
grilles (TM 9--2350--292--10).
2. Temporarily connect a jumper wire from lead
420A connector to vehicle ground
3. Turn MASTER switch ON
(TM 9--2350--292--10).
4. Turn FUEL SHUT OFF switch ON
(TM 9--2350--292--10).
5. Observe LOW OIL PRESS indicator light
(TM 9--2350--292--10).
6. Turn MASTER and FUEL SHUT OFF
switches OFF (TM 9--2350--292--10).
Notify Direct Support
Maintenance.
