TM 1–1520–238–T–1
4–41
4–6
IHADSS – INTERACTIVE FD/LS CHECK (cont)
4–6
FD/LS NO–GO
DISPLAY
CORRECTIVE ACTION
PILOT RIGHT SSU
NO–GO PILOT
COMPARTMENT
Troubleshoot wiring to isolate
fault (TM 9-1270-221-23). If
troubleshooting does not
remove NO–GO, replace pilot
right SSU
(TM 9-1270-221-23).
PILOT LEFT SSU
NO–GO PILOT
COMPARTMENT
Troubleshoot wiring to isolate
fault (TM 9-1270-221-23). If
troubleshooting does not
remove NO–GO, replace pilot
left SSU (TM 9-1270-221-23).
CPG HELMET
ELECTRONICS
NO–GO
Refer to TM 9-1270-221-23.
PILOT HELMET
ELECTRONICS
NO–GO
Refer to TM 9-1270-221-23.
END OF TASK
