TM 55-1520-228-10
1.
Vent and Defog Control
7.
Remote Sensor
14.
Ventilation and Defogging Blower
(Instrument Panel)
8. Fresh Air Inlet 15.
Ram Air Intake Grill
2.
Hea
ter Control Knob
9. Post Plenum 16. Air Distribution Vents
3.
Heat Control Cable
10. Air Distribution Valves
Cargo / Passenger Area
4. Bl
eed Air Tube
11
.
Windshield Defog Nozzle
17
.
PilotSeatBack(REF)
5.
Mixing Valve 12. Plenum Drain 18.
Copilot Seat Back (REF)
6. Plenum 13. Plenum Valve Assembly
Figure 2-16. Heating and Ventilation
A.
(Sheet 1 of 2)
2-36
Change 14