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
XMSN OIL temp
856 (No. 1 ENG) Gradual increase in XMSN oil
Gradual increase in XMSN
high
857 (No. 2 ENG) temperature until temperature
oil temperature until
858 (AFT XMSN) reaches 150ºC. XMSN OIL HOT
temperature reaches 150C.
caution light illuminates as
XMSN OIL HOT caution light
temperature increases to 140ºC.
illuminates as tempera-
ture increases to 140C.
NOTE
Instructor verifies lo-
cation of metal chips.
FWD XMSN
859
XMSN CHIP DET caution light
XMSN CHIP DET caution
metal chips
illuminates steady after 5
light illuminates steady
seconds of intermittent flashing.
after 5 seconds of inter-
mittent flashing.
No. 1 ENG XMSN
860
NO. 1 ENG CHIP DET caution light
NO. 1 ENG CHIP DET caution
metal chips
illuminates steady after 5 seconds
light illuminates steady
of intermittent flashing.
after 5 seconds of inter-
mittent flashing.
No. 2 ENG metal
861
NO. 2 ENG CHIP DET caution
No. 2 ENG CHIP DET caution
chips
light illuminates steady after
light illuminates steady
5 seconds of intermittent flash-
after 5 seconds of inter-
ing. No. 2 engine fails after
mittent flashing. No. 2
1 minute of steady illumination.
engine fails after 1 min-
ute of steady illumina-
tion.
7-25
