TM 1-1520-238-T-7
11–322
Change 7
11–79.
LAT ACTUATOR NO-GO – APPEARS ON HOD (cont)
11–79
17. Check for 292 to 438 ohms between:
(ACA) Wire ends (A323)TB3–6–E and GS3–L.
(ACB) P693–13 and P693–14.
Is resistance present?
YES
(ACA) Replace DASEC
(TM 1-1520-238-23).
(ACB) Go to step 19.
NO
Go to step 18.
18. Check for open between:
(ACA) J415–1 and GS3–L,
J415–2 and (A323)TB3–6–E.
(ACB) J415–2 and P693–14,
J415–1 and P693–13.
Does open exist?
YES
Repair open wire.
Go to paragraph 11–23.
NO
Replace lateral servocylinder
(TM 1-1520-238-23).
19. (ACB) Detach filter adapter A708. Check for
open through pins:
A708–25,
A708–26,
A708–39,
A708–40,
A708–52,
A708–53.
Does open exist?
YES
Replace filter adapter
(TM 1-1520-238-23).
NO
Go to step 20.
20. Detach filter adapter A707. Check for open
through pins A707–44 and A707–45.
Does open exist?
YES
Replace filter adapter
(TM 1-1520-238-23).
NO
Go to step 21.
21. Detach filter adapter A706. Check for open
through pins:
A706–103,
A706–104,
A706–110.
Does open exist?
YES
Replace filter adapter
(TM 1-1520-238-23).
NO
Go to step 22.
22. Has lateral Linear Variable Differential
Transducer (LVDT) adjustment been performed?
YES
Replace DASEC
(TM 1-1520-238-23).
NO
Perform LVDT adjustment
(TM 1-1520-238-23).
END OF TASK
