AIRCRAFT
Power Plant
DA 42 NG AMM
Page 4
15 Mar 2018
71-00-00
Doc # 7.02.15
Rev. 4
2. Description an Operation
The DA 42 NG has a AE E4-B liquid-cooled, in-line four-stroke four cylinder engine with a double
overhead camshaft (DOHC) with four valves per cylinder. The valves are actuated by the cam follower
The direct fuel injection is realized by means of a common rail technique and the engine is charged
by a turbo charger in combination with an inter-cooler.
The propeller is activated by a directly integrated gearbox with an integral torsional vibration damper.
All engine components are controlled by an EECU system.
The power plant has these components installed:
A. Cowlings
The power plant has a left side cowling, a right side cowling and bottom engine cowling. All the
cowlings attach to each other and the engine nacelle with Camloc quick release fasteners.
The bottom cowling has air intakes for the engine cooling, the cabin heat exchanger and the engine
air intake.
B. Engine Mounts
The engine mount attaches to the firewall at five locations. Tubular steel makes the mounting
frame. The engine attaches to the engine mount with four shock-mounts. Gel-filled rubber elements
make the engine shock-mounts.
C. Electrical Harness
Electrical cables go through the firewall to connect to the engine. They give electrical supply to the
engine sensors. Electrical cables from the main battery and from the generator supply electrical
power to the airplane electrical system.
Summary of Contents for DA 42 NG
Page 933: ...AIRCRAFT DA 42 NG AMM Fuel Doc 7 02 15 Rev 4 28 TITLE Page 1 15 Mar 2018 CHAPTER 28 FUEL ...
Page 1459: ...AIRCRAFT DA 42 NG AMM Lights Doc 7 02 15 Rev 4 33 TITLE Page 1 15 Mar 2018 CHAPTER 33 LIGHTS ...
Page 1711: ...AIRCRAFT DA 42 NG AMM Doors Doc 7 02 15 Rev 4 52 TITLE Page 1 15 Mar 2018 CHAPTER 52 DOORS ...
Page 1853: ...AIRCRAFT DA 42 NG AMM Wings Doc 7 02 15 Rev 4 57 TITLE Page 1 15 Mar 2018 CHAPTER 57 WINGS ...
Page 2071: ...AIRCRAFT DA 42 NG AMM Engine Doc 7 02 15 Rev 4 72 TITLE Page 1 15 Mar 2018 CHAPTER 72 ENGINE ...
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