Bold Face WCA

Question 1

PRIMARY WCA INDICATIONS:
•ENGINE OUT(RED) and verbal alarm
•Eng 1 RPM

Secondary WCA Indications
•OIL PRESSURE LOW (RED) and a verbal alarm
•FUEL PRESSURE LOW (YELLOW) and a alert tone
•OIL TEMP LOW (YELLOW) and alert tone
•COOLANT TEMP (BLUE)

Answer 1

ENGINE OUT

Question 2

PRIMARY INDICATION:
•Decrease MAP
•Decrease in climb performance
•Unable to maintain altitude depending on airspeed, gross weight and density altitude.
•Operator should land as soon as possible

Answer 2

TURBOCHARGER FAILURE

Question 3

Primary WCA Indicators:
•MCT OVERTEMP (YELLOW)

Secondary WCA Indications:
•COOLANT OVERTEMP (RED) and verbal alarm
•Eng - Overtemp - oil (YELLOW)

Answer 3

Engine Overheat

Question 4

Primary indications
•SSCD EGT (YELLOW)
•SSCD EGT (RED)

Answer 4

EGT Overheat

Question 5

Primary WCA Indications
•OIL TEMP LOW (YELLOW) and alert tone

Secondary WCA Indications
•COOLANT TEMP LOW (BLUE)

Answer 5

Oil Temperature Low

Question 6

Primary WCA Indications
Eng - Overtemp - oil (YELLOW)

Secondary WCA Indications 
COOLANT OVERTEMP (RED) and verbal alarm
OIL PRESSURELOW (RED) and verbal alarm

Answer 6

Oil Temperature High

Question 7

Primary WCA Indications
•OIL PRESSURE LOW (RED) and verbal alarm

Secondary WCA Indications
•Eng - Overtemp - Oil (YELLOW)
•OUL LEVEL LOW (YELLOW) and alert tone

Answer 7

Oil Pressure Low

Question 8

Primary WCA Indications
•High oil pressure reading on the Engine System Status page

Secondary WCA Indications
•OIL TEMP LOW (YELLOW) and alert tone
•COOLANT TEMP LOW (BLUE)

Answer 8

Oil Pressure High

Question 9

The primary indication that oil level is low is an oil level low verbal alarm and yellow OIL LEVEL LOW message on the WCA. Monitor for increasing oil temperature, decreasing oil pressure and land as soon as possible

Answer 9

Oil Level Low

Question 10

Primary WCA Indications
•COOLANT TEMP LOW (BLUE)

Secondary WCA Indications
•OIL TEMP LOW (YELLOW) and alert tone

Answer 10

Coolant Temperature Low

Question 11

Primary WCA Indications
•COOLANT OVERTEMP (RED) and verbal alarm

Secondary WCA Indications
Eng - Overtemp - oil (YELLOW)

Answer 11

Coolant Temperature High

Question 12

Illumination of the yellow ENGINE COOLANT LEVEL LOW message on the WCA panel is an indicator that the engine is leaking coolant. monitor for increasing coolant temperature and land as soon as possible

Answer 12

Coolant Level Low

Question 13

WCA Indications

•GEARBOX OVERTEMP (RED) and verbal alarm

Answer 13

Gearbox Overtemp

Question 14

WCA
•”Flight Surface “ Servo Overtemp/Temp High (Red/Yellow) UARB DEGD (YELLOW)
•SSCD Flight Control TAB “Flight Surface” Temp (YELLOW/RED)

Answer 14

Flight Control Servo Overtemp