TM 1-1510-224-CL
NORMAL PROCEDURES
BEFORE EXTERIOR CHECK
1.
GPU - Connect as required.
*2.
Publications - Check.
H 3. Oxygen system - Check.
*4.
Flight controls - Unlock and check.
*5.
PARKING BRAKE - Set.
6.
Elevator trim - Set to 0 (neutral).
*7.
Gear - DN.
*8.
Keylock switch - ON.
*9.
Weather radar- OFF.
H 10. Fuel pumps/crossfeed operation - Check.
11.
Ice vane control switches - Check.
* 12.
BATTERY switch - ON.
13.
Lighting and anti-ice/deice systems - Check as required.
* 14.
FUEL gages - Check fuel quantity and gage operation.
15.
HYD FLUID SENSOR TEST switch - Check.
16.
Engine fire protection system - Check.
17.
Stall and gear warming system - Check.
18.
GPU - Check connected and DC voltage if steps 19
through 26 are to be performed.
H19. Overhead control panel switches - Set as required.
H20. Mission control panel switches - Check and set as
required.
H21. INS - Align as required.
H22. Pilot's and copilot's EFIS TEST switches - Depress.
Verify indications.
H23. Automatic flight control system - Check.
H24. ASE/ACS - Perform BIT checks as required.
H25. ASE/ACS - Program as required.
H26. Avionics - Check.
27.
BATTERY switch - As required.
28.
Toilet - Check condition.
N-1
