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DA 42 NG AMM
Page 102
15 Mar 2018
34-20-00
Doc # 7.02.15
Rev. 4
2. Attitude Gyro (Artificial Horizon), if OÄM 42-270 is NOT installed
The table below lists the defects you could have with the artificial horizon. If you have the trouble
detailed in the Trouble column read across to the Possible Cause column. Then do the repair given
in the Repair column.
Trouble
Possible Cause
Repair
Warning flag in view.
Indication of instrument not
reliable.
AH circuit breaker open or
defective.
Power supply wiring defective.
Ground connection defective.
Instrument defective.
Close or replace the circuit
breaker.
Do a test for the correct voltage
at the instrument. Repair the
power supply wiring/connector.
Do a test for correct ground
connection. Repair the ground
wiring/connector.
Replace the instrument.
Instrument is sluggish.
Mechanism worn or dirty.
Replace the instrument.
3. Standby Attitude Module, if OÄM 42-270 is installed
For data about troubleshooting the standby attitude module refer to the Installation Manual of the
MD302.
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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