TM 1-1510-254-CL
NORMAL PROCEDURES
BEFORE EXTERIOR CHECK
Ensure ASE/CMWS pin is installed prior to
pre-light.
1. GPU -- Connect as required.
* 2. Forms/publications -- Check.
3. Oxygen system -- Check.
* 4. Flight controls -- Unlock and check.
* 5. PARKING BRAKE -- Set.
6. Elevator trim -- Set to 0 (neutral).
* 7. LDG GEAR CONTROL -- DN.
8. Fuel pumps / crossfeed operation -- Check.
9. ICE VANE switches -- STBY / OFF.
10. FLAPS -- Check and set.
11. Lighting and anti-ice / deice systems --
Check as required.
* 12. FUEL gauges -- Check fuel quantity and
gauge operation.
13. HYD FLUID SENSOR TEST switch -- TEST.
14. Engine ire protection system -- Check.
15. STALL WARN TEST -- Check.
16. CVR -- Test.
17. BATTERY switch -- As required.
O 18. Toilet -- Check condition.
19. Emergency equipment -- Check.
N-1