TM 55-1520-240-23-9
11-163.2
ADJUST DIFFERENTIAL AIRSPEED HOLD (DASH) ACTUATOR (AVIM)
(Continued)
11-163.2
17.
Set supply (2) to OFF.
18.
Connect positive wire (5) from supply (2) to pin 3
of receptacle (3).
19.
Connect negative wire (6) from supply (2) to pin
2 of receptacle (3).
20.
Set supply to ON. Check movement of piston (7).
Piston shall fully retract in 3.5 to 6.0 seconds.
Piston movement shall be smooth.
21.
Repeat step 8.
22.
Perform steps 9 thru 21 for lower actuator (9).
23.
Set power supply (2) to OFF.
24.
Disconnect three wires (1, 5, and 6) from
receptacle (12) of actuator (9).
FOLLOW-ON MAINTENANCE:
None
END OF TASK
11-668