Learjet 25 - Page 340

17-3
FOR TRAINING PURPOSES ONLY
LEARJET 20 SERIES PILOT TRAINING MANUAL
FlightSafety
international
FILLER VALVE
SOLENOID VALVE
ANEROID SWITCH
NORMALLY CLOSED
MANUAL DOOR
RELEASE
MASK STORAGE DOOR
RELEASE VALVE
PASSENGER MASK
OXYGEN CYLINDER
MANUAL SHUTOFF VALVE
AND REGULATOR
(NORMALLY OPEN)
DISCHARGE INDICATOR
PRESSURE GAGE
(ON INSTRUMENT PANEL)
CREW OXYGEN MASK
PA SS OXY VALVE
AUTO—OFF
NORMALLY OPEN (AUTO)
PASS MASK VALVE
MAN—AUTO
NORMALLY CLOSED (AUTO)
MASK STORAGE DOOR
LANYARD
* PROVISION FOR OPTIONAL
OXYGEN MASKS
24-201 THROUGH 24-288
25-039 THROUGH 25-182
EFFECTIVITY:
SUPPLY PRESSURE
REGULATED PRESSURE
LEGEND
*
*
*
*
FLOW
DETECTOR
Figure 17-2. Oxygen Schematic No. 2