TM 1–1520–238–T–2
2–99
Table 2–1.
Master Failure Symptom Index (cont)
Failure Symptom
MOC
Reference
KIT STATUS INDICATOR ON IFF
TRANSPONDER LIGHTS (PILOT IFF
COMPUTER TEST SET: MODE 4 CODE
SWITCH SET TO B) (AN/APM–424
TRANSPONDER TEST SET: TEST SEQ
SWITCH PRESSED AND RELEASED)
TM 11–1520–238–23–2
IFF SYSTEM
KIT STATUS INDICATOR ON IFF
TRANSPONDER LIGHTS (PILOT IFF
COMPUTER TEST SET: MODE 4 CODE
SWITCH SET TO LIGHT) (KIR–1A/TSEC
COMPUTER CODE CHANGED)
TM 11–1520–238–23–2
IFF SYSTEM
KIT STATUS INDICATOR ON IFF
TRANSPONDER LIGHTS (PILOT IFF
COMPUTER TEST SET: MODE 4 CODE
SWITCH SET TO ON) (AN/APM–424
TRANSPONDER TEST SET: TEST SEQ
SWITCH PRESSED AND RELEASED)
TM 11–1520–238–23–2
IFF SYSTEM
LANDING/SEARCH LIGHT DOES NOT EXTEND
(CPG COLLECTIVE STICK: EXT/RET/L/R
SWITCH SET TO EXT)
TM 1–1520–238–T–6
LANDING/SEARCH
LIGHT
LANDING/SEARCH LIGHT DOES NOT EXTEND
(PILOT COLLECTIVE STICK: EXT/RET/L/R
SWITCH SET TO EXT)
TM 1–1520–238–T–6
LANDING/SEARCH
LIGHT
LANDING/SEARCH LIGHT DOES NOT LIGHT
(CPG COLLECTIVE STICK: SRCH LT SWITCH
SET TO ON)
TM 1–1520–238–T–6
LANDING/SEARCH
LIGHT
LANDING/SEARCH LIGHT DOES NOT LIGHT
(PILOT COLLECTIVE STICK: SRCH LT
SWITCH SET TO ON)
TM 1–1520–238–T–6
LANDING/SEARCH
LIGHT
LANDING/SEARCH LIGHT DOES NOT RETRACT
(CPG COLLECTIVE STICK: EXT/RET/L/R
SWITCH SET TO RET)
TM 1–1520–238–T–6
LANDING/SEARCH
LIGHT
LANDING/SEARCH LIGHT DOES NOT RETRACT
(PILOT COLLECTIVE STICK: EXT/RET/L/R
SWITCH SET TO RET)
TM 1–1520–238–T–6
LANDING/SEARCH
LIGHT
