TM 1-1510-224-CL
PERFORMANCE CHECKS
OXYGEN SYSTEM
Check that oxygen quantity is sufficient for the entire mission,
that crew masks operate normally, and that the diluter selector is
set at 100%.
1.
OXYGEN SUPPLY PRESSURE gages - Check.
2.
SUPPLY control lever (green) - ON.
3.
Diluter control lever - 100% OXYGEN.
4.
EMERGENCY control lever (red) - Set to TEST MASK
position while holding mask directly away from face, then
return to NORMAL.
5.
Oxygen mask- Put on and adjust.
6.
EMERGENCY pressure control lever - Set to TEST
MASK position and check mask for leaks, then return
lever to NORMAL.
7.
FLOW indicator - Check. During inhalation blinker
appears, during exhalation blinker disappears. Repeat a
minimum of 3 times
8.
Oxygen masks - Remove and store.
FUEL PUMPS/CROSSFEED OPERATION
1.
FIRE PULL handles - Pull.
2.
STANDBY PUMP switches - ON.
3.
BATTERY switch - ON.
4.
# 1 and # 2 FUEL PRESS warning annunciators -
Illuminated.
5.
FIRE PULL handles - In.
6.
# 1 and # 2 FUEL PRESS warning annunciators -
Extinguished.
7.
STANDBY fuel pump switches - STANDBY PUMP.
8.
# 1 and # 2 FUEL PRESS warning annunciators -
Illuminated.
P-1
