SECTION 3
EMERGENCY PROCEDURES
EASA Approved
TBM
850
PILOT’S OPERATING HANDBOOK
FUEL SYSTEM
Page 3.8.1
Edition 1 -- June 22, 2007
Rev. 10
3.8 -- FUEL SYSTEM
RED WARNING CAS MESSAGE
“FUEL PRESS” ON
Indicates a fuel pressure drop at ”HP” engine pump inlet
1 -- Remaining fuel
CHECK
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 -- Tank selector
SWITCH TANKS
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 -- Fuel pressure indication
CHECK
. . . . . . . . . . . . . . . . . . . . . . . . . . .
4 -- ”AUX BP” fuel switch
AUTO
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If alarm persists :
5 -- ”AUX BP” fuel switch
ON
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warning CAS message
“AUX BOOST PMP ON”
ON
CHECK
.
6 -- Fuel pressure
CHECK
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
If pressure is normal again and warning light is off, mechanical pump
has failed.
7 -- Maintain ”AUX BP” fuel switch
ON
. . . . . . . . . . . . . . . . . . . . . . . . . .
If pressure remains at 0 (or drops to 0 after ”AUX BP” pump operation)
and if warning
“FUEL PRESS”
remains ON :
8 -- Tank selector
SWITCH TANKS
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
If pressure is normal again, a supply problem may have occurred from
the tank selected first (air vent, fuel icing, etc ...).
If pressure remains at 0 and if warning
“FUEL PRESS”
remains ON :
9 -- Fullest tank
SELECT
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10 -- Avoid high power and rapid movements of the power lever.
11 -- Descend to an altitude below 18000 ft.
12 -- Land as soon as possible.
PIM - DO NOT USE FOR FLIGHT OPERATIONS
Summary of Contents for TBM 850
Page 1: ...PILOT S INFORMATION MANUAL TBM 850 Edition 1 PIM DO NOT USE FOR FLIGHT OPERATIONS ...
Page 142: ...3 1 PIM DO NOT USE FOR FLIGHT OPERATIONS ...
Page 146: ...3 2 PIM DO NOT USE FOR FLIGHT OPERATIONS ...
Page 150: ...3 3 PIM DO NOT USE FOR FLIGHT OPERATIONS ...
Page 164: ...3 4 PIM DO NOT USE FOR FLIGHT OPERATIONS ...
Page 170: ...3 5 PIM DO NOT USE FOR FLIGHT OPERATIONS ...
Page 178: ...3 6 PIM DO NOT USE FOR FLIGHT OPERATIONS ...
Page 184: ...3 7 PIM DO NOT USE FOR FLIGHT OPERATIONS ...
Page 196: ...3 8 PIM DO NOT USE FOR FLIGHT OPERATIONS ...
Page 202: ...3 9 PIM DO NOT USE FOR FLIGHT OPERATIONS ...
Page 216: ...3 10 PIM DO NOT USE FOR FLIGHT OPERATIONS ...
Page 228: ...3 11 PIM DO NOT USE FOR FLIGHT OPERATIONS ...
Page 236: ...3 12 PIM DO NOT USE FOR FLIGHT OPERATIONS ...