Simpson Test

Question 1

Engine

Answer 1

2.0L. 160hp

4 cylinders inline

Question 2

Engine right side

Answer 2

1. High pressure fuel pump
2. Fuel rail
3. Fuel injectors
4. Oil filter
5. Oil dipstick
6. Alternator #2
7. Gearbox
8. Gearbox oil pump
9. Propeller Flange
10. Propeller Control

Question 3

Engine Left side

Answer 3

1. Propeller hub
2. Turbocharger
3. Alternator #1
4. Air filter

Question 4

FADEC commands

Answer 4

• High pressure fuel pump and fuel injectors
• Propeller pitch control valve
• Turbocharger waste gate

Question 5

How many ECU’s

Answer 5

Two engine control units

Question 6

How many ECU’s operate and are in control of the propulsion system

Answer 6

Bouth operate continuously but only one in control

Question 7

The engine can continue to operate as long as

Answer 7

• 1 of the ECU is receiving power command
• 1 of the crankshaft position sensors is good
• The fuel rail control valve is functional
NOTE: all these items except fuel rail are redundant

Question 8

If FADEC detects an engine out condition

Answer 8

Automatic Engine Relight will energize glow plugs & command 50% throttle for an attempted engine restart.

Question 9

Components of air induction system (4)

Answer 9

Turbocharger
Intercooler
Wastegate
MAP (Manifold Absolute Pressure) Sensor

Question 10

Air induction system chart

Answer 10

1. Intercooler Air Intake
2. Intercooler vent
3. Radiator vent
4. Exhaust
5. Engine air intake
6. Radiator intake

Question 11

2.0L peak continuous output

Answer 11

160hp@9,000’
120hp@25,000’
Peak power @ speed of 3,900rpm

Question 12

What type and how much fuel according to the -10 & -12

Answer 12

JP-8 530lb for -10

“. “590lb for -12