ENGINE MANUAL
IAE50R – AA
19.2 GND Concept IAE50R .................................................................................................................. 19-12
19.3 Sensors and actuators ................................................................................................................. 19-13
19.3.1
Air Temperature sensor
.......................................................................................................... 19-13
19.3.2
Rotor cooling air out temperature sensor
............................................................................ 19-14
19.3.3
Map Sensors
............................................................................................................................. 19-16
19.3.4
Speed Sensors
.......................................................................................................................... 19-17
19.3.5
Ignition Coils
............................................................................................................................. 19-18
19.3.5.1 H.T. Leads ........................................................................................................................................ 19-19
19.3.5.2 Spark plugs ...................................................................................................................................... 19-19
19.3.6
Injector
...................................................................................................................................... 19-20
19.3.7
Coolant Temperature Sensor for instruments
...................................................................... 19-21
19.4 Generator regulator and Generator wiring ............................................................................... 19-22
19.4.1
Mechanical installation of the Generator Regulator
............................................................ 19-22
19.4.2
Electrical installation of the Regulator
.................................................................................. 19-23
19.5 Starter ............................................................................................................................................ 19-24
19.5.1
Mechanical installation
............................................................................................................ 19-24
19.5.2
Electrical connection of starter
.............................................................................................. 19-24
19.6 Electronic Components Capability .............................................................................................. 19-25
19.6.1
Electrical tests
........................................................................................................................... 19-25
19.6.2
Environmental tests
................................................................................................................. 19-26
19.6.3
Control System Reliability
....................................................................................................... 19-27
19.6.3.1 Control system reliability objective. .............................................................................................. 19-27
19.6.3.2 Software Quality level ..................................................................................................................... 19-27