TM 1–1520–238–T–2
Change 6
2–177
Table 2–1.
Master Failure Symptom Index (cont)
Failure Symptom
MOC
Reference
TEMP TR INDICATOR IS LIGHTED ON BOTH
CAUTION/WARNING PANELS (MASTER
CAUTION/WARNING PANELS: PRESS TO
TEST INDICATOR PRESSED)
TM 1–1520–238–T–4
DRIVE SYSTEM
INDICATORS
TEMP TR INDICATOR LIGHTS (ENGINES 1 AND
2 OPERATING)
TM 1–1520–238–T–4
DRIVE SYSTEM
DYNAMIC
TEST GO INDICATOR DOES NOT LIGHT (MODE
C) (AN/APM–424 TRANSPONDER TEST SET:
TEST SEQ SWITCH PRESSED AND
RELEASED)
TM 11–1520–238–23–2
IFF SYSTEM
TEST GO INDICATOR DOES NOT LIGHT OR
REJECT INDICATOR LIGHTS OR ANT
STATUS INDICATOR LIGHTS (ANT SWITCH
AT BOT)
TM 11–1520–238–23–2
IFF SYSTEM
TEST GO INDICATOR DOES NOT LIGHT OR
REJECT INDICATOR LIGHTS OR ANT
STATUS INDICATOR LIGHTS (ANT SWITCH
AT TOP)
TM 11–1520–238–23–2
IFF SYSTEM
TEST GO INDICATOR DOES NOT LIGHT (PILOT
IFF TRANSPONDER CONTROL PANEL: M1
SWITCH SET TO ON AND M–2 SWITCH HELD
TO TEST)
TM 11–1520–238–23–2
IFF SYSTEM
TEST GO INDICATOR DOES NOT LIGHT (PILOT
IFF TRANSPONDER CONTROL PANEL: M–1
SWITCH HELD TO TEST)
TM 11–1520–238–23–2
IFF SYSTEM
TEST GO INDICATOR DOES NOT LIGHT (PILOT
IFF TRANSPONDER CONTROL PANEL: M–2
SWITCH SET TO ON AND M–3/A SWITCH
HELD TO TEST)
TM 11–1520–238–23–2
IFF SYSTEM
TEST GO INDICATOR DOES NOT LIGHT (PILOT
IFF TRANSPONDER CONTROL PANEL:
M–3/A SWITCH SET TO ON AND M–C
SWITCH HELD TO TEST)
TM 11–1520–238–23–2
IFF SYSTEM
TEST GO INDICATOR DOES NOT LIGHT (PILOT
IFF TRANSPONDER CONTROL PANEL:
MODE 4 TEST SWITCH SET TO TEST)
TM 11–1520–238–23–2
IFF SYSTEM
