TM 55 6930-212-10
Table 7-2. Simulated Malfunction Details - Continued
Method of
Indications and effects on
Effects sensed by trainee
introduction
related systems as presented
if corrective action is
Malfunction
by instructor
to the instructor and trainee
not taken
Combining XMSN
851
Transmission oil pressure
XMSN oil pressure contin-
oil pressure
gradually decreases to below
ues to decrease to 0 psi.
20 psi.
No. 1 ENG XMSN
852
Transmission oil pressure
XMSN oil pressure contin-
oil pressure
gradually decreases to below 20
ues to decrease to 0 psi.
psi. XMSN OIL PRESS caution
After 1 minute at 0 psi.
light illuminates as pressure
engine fails if no correc-
drops below 20 psi.
tive actions are taken.
No. 2 ENG XMSN
853
Transmission oil pressure
XMSN oil pressure contin-
oil pressure
gradually decreases to below
ues to decrease to 10 psi.
20 psi. XMSN OIL PRESS caution
After 1 minute, engine oil
light illuminates as pressure
temp slowly rises to 130C
decreases below 20 psi.
and remains until engine
is secured.
AFT XMSN OIL
854
Transmission oil pressure
XMSN oil pressure contin-
pressure
gradually decreases to below
ues to decrease to 10 psi.
20 psi. XMSN OIL PRESS caution
light illuminates as pressure
drops below 20 psi.
Combining XMSN
855
Gradual increase in XMSN oil
XMSN oil temperature
oil temp high
temperature until 140ºC is
slowly reaches 145°.
exceeded. XMSN OIL HOT caution
light illuminates when temperature reaches 140ºC.
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