TM 55-1520-240-23-9
11-163.2
ADJUST DIFFERENTIAL AIRSPEED HOLD (DASH) ACTUATOR (AVIM)
(Continued)
11-163.2
1.
Connect ground wire (1) from power supply (2) to
pin 8 of receptacle (3) of upper actuator (4).
2.
Set power supply (2) to OFF.
3.
Connect positive wire (5) from supply (2) to pin 3
of receptacle (3).
4.
Connect negative wire (6) from supply (2) to pin
2 of receptacle (3).
5.
Set power supply (2) to ON. When piston (7)
stops retracting or does not move, set supply
to OFF.
6.
Measure distance between end of piston (7) and
flange (8) of actuator (4). Measurement shall
be 5.82 to 5.90 inches.
7.
Perform steps 1 thru 6 for lower actuator (9).
8.
Measure distance between centers of rod ends
(10 and 11) of actuators (4 and 9). Use trammel.
Distance shall be 35.58 to 35.64 inches.
NOTE
Trammel points must be tight fit in
rod ends.
11-666
