TM 55-1520-240-23-9
11-279
BENCH TEST AFCS COCKPIT CONTROL DRIVE ACTUATOR (CCDA) (AVIM)
(Continued)
11-279
TEST 1
CIRCUIT RESISTANCE TEST (THRUST)
NOTE
Perform preliminary procedure before
test. (Refer to TM 55-4920-430-13.)
1.
Disconnect plug (1) from receptacle (2).
2.
Read resistance across receptacle (2) from pin H
to pin C. Reading shall be 85 to 120 ohms.
3.
Reverse meter leads. Read resistance across
receptacle (2) from pin H to pin C. Reading shall
be less than half of reading of step 2.
4.
Read resistance across receptacle (2) from pin
G to C. Reading shall be 85 to 120 ohms.
5.
Reverse meter leads. Read resistance across
receptacle (2) from pin G to pin C. Reading shall
be less than half of reading of step 4.
11-1157