Pilot's Operating Handbook
Section 3
Emergency procedures
EASA Approved
Edition 1 - January 15, 2018
Rev. 0
Page 3.8.1
3.8 - Fuel system
1/2
FUEL PRESS
Indicates a fuel pressure drop at HP engine pump inlet.
► Fly the airplane ◄
1 - Remaining fuel Check. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 - FUEL TANK SELECTOR Switch tanks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 - AUX BP switch AUTO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If FUEL PRESS remains ON :
4 - AUX BP switch ON. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 - AUX BOOST PMP ON Check ON. . . . . . . . . . . . . . . . . . . . . . . . . . . .
If pressure is normal again and FUEL PRESS is OFF :
Mechanical pump has failed.
6 - AUX BP switch Maintain ON. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
► Land as soon as practical ◄
End of procedure ■
If FUEL PRESS remains ON :
7 - FUEL TANK SELECTOR Switch tanks. . . . . . . . . . . . . . . . . . . . .
If FUEL PRESS is OFF :
A supply problem may have occured from the tank selected first
(air vent, fuel icing, etc…).
End of procedure ■
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inue ►
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