TM 1–1520–238–T–2
2–104
Table 2–1.
Master Failure Symptom Index (cont)
Failure Symptom
MOC
Reference
LEFT, CENTER AND RIGHT DISPLAYS ARE NOT
LIGHTED CORRECTLY (CPG DPLR NAV
PANEL: KYBD KEY PRESSED AND DEST
DISP THUMBWHEEL SET TO 9)
TM 11–1520–238–23–2
DOPPLER
NAVIGATION
SYSTEM (DNS)
AN/ASN–128
LEFT, CENTER AND RIGHT DISPLAYS ARE NOT
LIGHTED CORRECTLY (CPG DPLR NAV
PANEL: KYBD KEY PRESSED, DEST DISP
THUMBWHEEL SET TO 3 AND ENT KEY
PRESSED)
TM 11–1520–238–23–2
DOPPLER
NAVIGATION
SYSTEM (DNS)
AN/ASN–128
LEFT, CENTER AND RIGHT DISPLAYS ARE NOT
LIGHTED CORRECTLY (CPG DPLR NAV
PANEL: MODE SWITCH SET TO BACKUP)
TM 11–1520–238–23–2
DOPPLER
NAVIGATION
SYSTEM (DNS)
AN/ASN–128
LEFT, CENTER AND RIGHT DISPLAYS ARE NOT
LIGHTED CORRECTLY (CPG DPLR NAV
PANEL: MODE SWITCH SET TO LATT/LONG)
TM 11–1520–238–23–2
DOPPLER
NAVIGATION
SYSTEM (DNS)
AN/ASN–128
LEFT DIRECTIONAL PEDAL DOES NOT REMAIN
IN POSITION (PILOT CYCLIC STICK: FORCE
TRIM SWITCH PRESSURE REMOVED FROM
FORCE TRIM RELEASE POSITION)
TM 1–1520–238–T–7
FLIGHT CONTROL
SYSTEM
LEFT FAB NORMAL FAN IS NOT OPERATING
(PILOT ECS PANEL: STBY FAN SWITCH SET
TO NORM)
TM 1–1520–238–T–8
ENVIRONMENTAL
CONTROL SYSTEM
LEFT FAB STANDBY FAN IS NOT OPERATING
(CPG AUX/ANTI–ICE PANEL: STBY FAN
SWITCH SET TO STBY FAN)
TM 1–1520–238–T–8
ENVIRONMENTAL
CONTROL SYSTEM
LEFT FAB STANDBY FAN IS NOT OPERATING
(PILOT ECS PANEL: STBY FAN SWITCH SET
TO STBY FAN)
TM 1–1520–238–T–8
ENVIRONMENTAL
CONTROL SYSTEM
LEFT FORMATION LIGHT DOES NOT LIGHT
(PILOT EXT LT/INTR LT PANEL: FORM
CONTROL ROTATED TO BRT)
TM 1–1520–238–T–6
FORMATION LIGHTS
