TM 1-1510-224-CL
6)
Mode selector - NORM.
7)
Modes 1, 2, 3/A, and C - Hold to TEST and
observe GO light.
8)
Antenna switch - Select BOT and repeat step (g).
9)
Antenna switch - Select DIV and repeat step (g).
10)
Mode 4 - Hold to test and observe GO light (If
code has been set in the external computer).
FIRE EXTINGUISHER PRESSURE
Engine Fire Extinguisher Gage Pressure
TEMP
-40
-29
-18
-06
04
16
27
38
48
C
PSI
190
220
250
290
340
390
455
525
605
to
to
to
to
to
to
to
to
to
240
275
315
365
420
480
550
635
730
BT03865
Check pressure within limits.
CABIN/CARGO DOORS
1.
Cabin door - Check closed and latched as follows:
a.
Safety arm and diaphragm plunger - Check
position (lift door step).
b.
Index marks on rotary cam locks (6) - Check
aligned with indicator windows.
2.
Cargo door - Check closed and latched as follows:
a.
Upper handle - Check closed and latched.
(Observe through cargo door latch handle access
cover window.)
b.
Index marks on rotary cam locks (4) - Check
aligned with indicator windows.
c.
Lower pin latch handle - Check closed and
latched. (Observe through cargo door lower latch
handle access cover window.)
P-13
