TM 1-1510-223-10
Change 3 8-27
9. Mission control panel switches — Set as fol-
lows:
a. ELINT power switch (mission status
panel) — OFF.
b. ELINT battery switch (mission status
panel) — OFF.
c. DATA LINK HV switch — STBY (2 min-
utes, then OFF).
d. TDOA SYSTEM switch — OFF.
e. MISSION CONTROL ORIDE switch —
OFF.
8-36. ENGINE SHUTDOWN.
NOTE
To prevent sustained loads on rudder shock
links, the aircraft should be parked with the nose
gear centered.
1. PARKING BRAKE — Set.
2. LANDING/TAXI lights — OFF.
3. INS — OFF.
4. Mission equipment — Set and check as fol-
lows;
a. #1 and #2 INV switches — OFF.
b. BUS CROSS TIE switch — OFF.
c. KG-45 switch — ZEROIZE.
5. CABIN AIR MODE switch — OFF.
6. FWD and AFT VENT BLOWER switches —
AUTO.
7. AUTOFEATHER switch — OFF.
8. Inverter switches (2) — Off.
9. AUTO PLT POWER switch — Off.
10. #1 and #2 EFIS POWER switches — Off.
11. BRAKE DEICE switch — Off.
12. Battery condition — Check.
13. TGT — Check stabilized for 1 minute prior to
shutdown.
14. POWER levers — Flight IDLE.
15. PROP levers — FEATHER.
CAUTION
Monitor TGT during shutdown, if sustained com-
bustion is observed, proceed immediately to
Abort Start Procedure.
16. CONDITION levers — FUEL CUTOFF.
17. Oxygen system — OFF.
WARNING
Do not turn exterior lights off until propeller’s
rotation has stopped.
18. COCKPIT LIGHTS switches — OFF.
19. AVIONICS MASTER POWER switch — Off.
20. EXTERIOR LTS — Off.
21. MASTER SWITCH — OFF.
22. Keylock switch — As required.
8-37. BEFORE LEAVING AIRCRAFT.
NOTE
Brakes should be released after chocks are in
place (ramp conditions permitting).
1. Wheels — Chocked.
2. PARKING BRAKE — As required.
3. Flight controls — Locked.
4. STANDBY PUMP switches — Off.
5. COMSEC — Zeroize as required.
6. Windows — As required.
7. Emergency exit lock — As required.
8. Aft cabin lights — OFF.
9. Door light — OFF.
10. Walk-around inspection — Complete.
11. Aircraft forms — Complete.
12. Aircraft — Check secured.
