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Abnormal Operating
Procedures
DA 42 AFM
Page 4B - 16
Rev. 8
15-Dec-2017
Doc. No. 7.01.05-E
4B.4.6 L/R ALTN FAIL
L/R ALTN FAIL
Left / Right engine alternator has failed.
(a) One Alternator Failed
1. ALTERNATOR . . . . . . . . . . . . . . . . . . . . . . . OFF / affected side
2. Bus voltage . . . . . . . . . . . . . . . . . . . . . . . . . . monitor
3. Electrical consumers . . . . . . . . . . . . . . . . . . . reduce as practicable
END OF CHECKLIST
(b) Both Alternators Failed
WARNING
If both alternators fail at the same time, reduce all electrical
equipment to a minimum. Expect battery power to last
30 minutes and land the airplane as soon as possible. Expect
engine stoppage after this period of time.
1. Avionics Master . . . . . . . . . . . . . . . . . . . . . . . OFF
2. LH/RH Alternator . . . . . . . . . . . . . . . . . . . . . . OFF
3. XPDR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . STBY
4. LANDING GEAR . . . . . . . . . . . . . . . . . . . . . . down, when down and locked pull
emergency release
5. Stall/Pitot heat . . . . . . . . . . . . . . . . . . . . . . . . OFF
6. All lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . OFF
END OF CHECKLIST
Summary of Contents for DA 42
Page 1: ......
Page 20: ...Introduction DA 42 AFM Page 0 18 Rev 8 15 Dec 2017 Doc No 7 01 05 E Intentionally left blank ...
Page 46: ...General DA 42 AFM Page 1 26 Rev 8 15 Dec 2017 Doc No 7 01 05 E Intentionally left blank ...
Page 236: ...Performance DA 42 AFM Page 5 4 Rev 8 15 Dec 2017 Doc No 7 01 05 E ...
Page 237: ...DA 42 AFM Performance Doc No 7 01 05 E Rev 8 15 Dec 2017 Page 5 5 ...
Page 247: ...DA 42 AFM Performance Doc No 7 01 05 E Rev 8 15 Dec 2017 Page 5 15 ...
Page 251: ...DA 42 AFM Performance Doc No 7 01 05 E Rev 8 15 Dec 2017 Page 5 19 ...
Page 257: ...DA 42 AFM Performance Doc No 7 01 05 E Rev 8 15 Dec 2017 Page 5 25 ...
Page 268: ...Performance DA 42 AFM Page 5 36 Rev 8 15 Dec 2017 Doc No 7 01 05 E Intentionally left blank ...
Page 277: ...DA 42 AFM Mass and Balance Doc No 7 01 05 E Rev 8 15 Dec 2017 Page 6 9 6 4 2 LOADING DIAGRAM ...
Page 390: ...Handling Care Maintenance DA 42 AFM Page 8 12 Rev 8 15 Dec 2017 Doc No 7 01 05 E ...