TM 1–1520–238–T–2
2–146
Table 2–1.
Master Failure Symptom Index (cont)
Failure Symptom
MOC
Reference
PILOT TGT, TORQUE, FUEL QUANTITY AND NG
RPM% INDICATOR DIGITAL READOUTS ARE
NOT BLANKED OUT (PILOT DIM/TEST
PANEL: DGT OFF/ NORM/TST SWITCH SET
TO NORM AND DIM CONTROL ROTATED TO
MIDPOSITION)
TM 1–1520–238–T–5
ENGINE
INSTRUMENTS
PILOT TORQUE INDICATOR DOES NOT
INDICATE ENGINE 1 TORQUE (ENGINES 1
AND 2 OPERATING)
TM 1–1520–238–T–5
ENGINE
INSTRUMENTS
PILOT TORQUE INDICATOR DOES NOT
INDICATE ENGINE 2 TORQUE (ENGINES 1
AND 2 OPERATING)
TM 1–1520–238–T–5
ENGINE
INSTRUMENTS
PILOT TORQUE INDICATOR DIGITAL
READOUTS ARE NOT BLANKED (PILOT
DIM/TEST PANEL: DGT OFF/NORM/TST
SWITCH SET TO OFF)
TM 1–1520–238–T–5
ENGINE
INSTRUMENTS
PILOT TORQUE INDICATOR DOES NOT
INDICATE FULL SCALE OR SHOW ALL
DIGITAL 888 (PILOT DIM/TEST PANEL: DGT
OFF/NORM/TST SWITCH HELD AT TST)
TM 1–1520–238–T–5
ENGINE
INSTRUMENTS
PILOT TORQUE INDICATOR DOES NOT SHOW
DIGITAL READOUTS (PILOT DIM/TEST
PANEL: DGT OFF/NORM/TST SWITCH HELD
AT TST)
TM 1–1520–238–T–5
ENGINE
INSTRUMENTS
PILOT TORQUE INDICATOR EDGE– LIGHTING
DOES NOT LIGHT (PILOT EXT LT/INTR LT
PANEL: INST CONTROL ROTATED TO BRT)
TM 1–1520–238–T–5
ENGINE
INSTRUMENTS
PILOT TORQUE INDICATOR VERTICAL
DISPLAY SCALE INDICATORS HAVE EVERY
OTHER LAMP NOT LIGHTED (PILOT
DIM/TEST PANEL: DGT OFF/ NORM/TST
SWITCH HELD AT TST)
TM 1–1520–238–T–5
ENGINE
INSTRUMENTS
