Emergency
DA 42 NG AFM
Procedures
3.2.5 L/R GBOX TEMP
L/R GBOX TEMP |
Left / Right engine gearbox temperature is in the |
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upper red range (too high / above 120 °C). |
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Gearbox temperatures above the limit value of 120 °C can lead to a total loss of power due to engine failure.
-Reduce power on affected engine.
-Increase airspeed.
CAUTION
At high ambient temperature conditions and/or at low airspeeds with high power settings, it can be assumed that there is no technical defect in the gearbox and that the above mentioned procedure will decrease the temperature(s). This might not be the case if the gearbox temperature does not return to the green range. In this case perform a precautionary landing on the nearest suitable airfield. Prepare for an engine failure in accordance with 3.7.6 - ENGINE FAILURES IN FLIGHT.
END OF CHECKLIST
Page 3 - 10 |
Rev. 1 |
18-Feb-2009 |
Doc. No. 7.01.15-E |
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DA 42 NG AFM
Emergency
Procedures
3.2.6 L/R FUEL TEMP
L/R FUEL TEMP |
Left / Right fuel temperature is in the upper red range |
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(too high / above 60 °C). |
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Fuel temperatures above the limit value of 60 °C can lead to a noticeable reduction of the high pressure pump efficiency.
-Reduce power on affected engine.
-Increase airspeed.
CAUTION
At high ambient temperature conditions and/or at low airspeeds with high power settings and low fuel quantities, it can be assumed that the above mentioned procedure will decrease the temperature(s). If the fuel temperature does not return to the green range, perform a precautionary landing on the nearest suitable airfield.
NOTE
Increased fuel temperature can occur when the fuel quantity in the main tank is low. If the auxiliary tank is installed the fuel temperature can be decreased by transferring fuel from the auxiliary to the main tank.
END OF CHECKLIST
Doc. No. 7.01.15-E |
Rev. 1 |
18-Feb-2009 |
Page 3 - 11 |
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Emergency
DA 42 NG AFM
Procedures
3.2.7 L/R FUEL PRESS
L/R FUEL PRESS |
Left / Right engine fuel pressure is low. |
1.Fuel quantity . . . . . . . . . . . . . . . . . . . . . . . . . check
2.FUEL SELECTOR of affected engine . . . . . . check ON
3.Fuel pump of affected engine . . . . . . . . . . . . ON
if L/R FUEL PRESS warning remains:
4.Fuel pump of affected engine . . . . . . . . . . . . OFF
5.FUEL SELECTOR of affected engine . . . . . . CROSSFEED
if L/R FUEL PRESS warning still remains:
WARNING
Imminent engine failure must be expected. Prepare for an engine failure in accordance with 3.7.6 - ENGINE FAILURE IN FLIGHT.
END OF CHECKLIST
3.2.8 L/R ALTN AMPS
L/R ALTN AMPS |
Left / Right engine alternator output is in the upper red |
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range (too high / above 70 amps). |
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Proceed according to:
3.9.2 - HIGH CURRENT
Page 3 - 12 |
Rev. 1 |
18-Feb-2009 |
Doc. No. 7.01.15-E |
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DA 42 NG AFM
Emergency
Procedures
3.2.9 L/R ENG FIRE
L/R ENG FIRE |
Left / Right engine fire detected. |
Engine fire can lead to a total loss of power due to engine failure as well as severe structural damage.
Proceed according to the following procedures as applicable:
3.10.1- ENGINE FIRE ON GROUND
3.10.2- ENGINE FIRE DURING TAKE-OFF
3.10.3- ENGINE FIRE IN FLIGHT
Doc. No. 7.01.15-E |
Rev. 1 |
18-Feb-2009 |
Page 3 - 13 |
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