Memory Aid 107 TRANSMISSION

Question 1

30

XMSN OIL PRESS CAUTION LIGHT

Answer 1

SECONDARY INDICATIONS……………….CHECK
includes:
pressure or temp gauges, CHIP DETECTOR, XMSN OIL TEMP caution light, zero Nr and abnormal vibration noise/vibration

if confirmed:
IMMINENT XMSN FAILURE (#33) …………….PERFORM

no indications:
DESCEND…………….MINIMUM SAFE ALTITUDE
LAND………………..AS SOON AS PRACTICABLE

Question 2

31

XMSN OIL TEMP CAUTION LIGHT

Answer 2

SECONDARY INDICATIONS………………………CHECK
includes: pressure or temp gauges, CHIP DETECTOR, XMSN OIL TEMP caution, zero Nr and abnormal vibration/noise

Secondary indications confirmed:
IMMINENT XMSN FAILURE(#33) ………………..PERFORM

no indications:
DESCEND……………MIN. SAFE ALT
LAND……………..AS SOON AS PRACTICABLE

Question 3

32

CHIP DETECTOR CAUTION LIGHT

Answer 3

SECONDARY INDICATIONS………………………CHECK
includes: pressure or temp gauges, CHIP DETECTOR, XMSN OIL TEMP caution, zero Nr and abnormal vibration/noise

Secondary indications confirmed:
IMMINENT XMSN FAILURE(#33) ………………..PERFORM

no indications:
DESCEND……………MIN. SAFE ALT
AIRSPEED………………..65-100 KIAS
LAND……………..AS SOON AS PRACTICABLE

Question 4

33

IMMINENT TRANSMISSION FAILURE

Answer 4

COLLECTIVE @ MINIMUM POWER (DO NOT AUTO)

AIRSPEED…………………………..65 KIAS
CONTROL INPUTS………………….MINIMIZE
LAND…………………………………….IMMEDIATELY

Question 5

34

Nf OVERRUNNING Nr

Answer 5

ECL (affected engine)…………………….CONFIRM/STOP

ground operations when Ng reaches 0:

ECL (engaged engine)………………..CONFIRM/STOP