TM 1–1520–238–T–2
2–107
Table 2–1.
Master Failure Symptom Index (cont)
Failure Symptom
MOC
Reference
LOBL LARGE CONSTRAINTS BOX DOES NOT
REDUCE TO LOAL SMALL CONSTRAINTS
BOX SIZE (PLT MSL PANEL: LOAL SWITCH
SET TO DIR)
TM 9–1427–475–20
HME SYSTEM
LOBL NORM AND UP=A (A FLASHING) DO NOT
APPEAR ON VDU (PILOT MSL PANEL: LSR
CODE SWITCH SET TO UPPER)
TM 9–1427–475–20
HME SYSTEM
LOBL NORM DOES NOT APPEAR ON HOD
(CPG MSL PANEL: MODE SWITCH SET TO
NORM AND CPG FCP: MSL CHAN SEL
SWITCH SET TO UPR)
TM 9–1427–475–20
HME SYSTEM
LOBL STBY AND LOBL LARGE DASHED
CONSTRAINTS BOX DO NOT APPEAR ON
HOD (CPG FCP: CHAN SEL SWITCH SET TO
UPR)
TM 9–1427–475–20
HME SYSTEM
LOCKING TAB IS BROKEN OR FILLER CAP
DOES NOT ROTATE SMOOTHLY
TM 1–1520–238–T–7
GRAVITY
REFUELING/
DEFUELING
LONG ACTUATOR NO–GO RH XMSN BAY
APPEARS ON HOD
TM 1–1520–238–T–7
DASE
LOWER CHANNEL CANNOT BE SELECTED
(PILOT MSL PANEL: LOAL SWITCH SET TO
LO AND LSR CODE SWITCH SET TO
LOWER)
TM 9–1427–475–20
HME SYSTEM
LOW ROTOR AUDIO WARNING IS NOT HEARD
IN BOTH HEADSETS (PILOT ENG–RTR
RPM% INDICATOR: NP BETWEEN 80% TO
85%)
TM 1–1520–238–T–4
DRIVE SYSTEM
VIBRATION
LOW RPM ROTOR INDICATOR IS NOT LIGHTED
(CPG MASTER CAUTION/ WARNING PANEL:
PRESS TO TEST INDICATOR PRESSED)
TM 1–1520–238–T–6
CPG CAUTION AND
WARNING SYSTEM
LOW RPM ROTOR INDICATOR IS NOT LIGHTED
(PILOT MASTER CAUTION/ WARNING
PANEL: PRESS TO TEST INDICATOR
PRESSED)
TM 1–1520–238–T–6
PILOT CAUTION AND
WARNING SYSTEM
