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(1) FMS.................................................................... Review and disposition messages.
NORMAL PROCEDURES
Navigation Systems
04−11−2
REV 75, Feb 17/09
DOT Approved
CL−604 Airplane Flight Manual
PSP 604−1
1. FUEL
NOTE
Standard/normal fuel system operation is tank to engine, with
electric boost pumps armed, crossflow and transfer valves closed.
A. External Walkaround
(1) NACA vents..........................................................Check to ensure the following:
• Clear of any obstructions or
contaminants, and
• No evidence of fuel spillage
or leakage.
(2) Vent relief valves ..................................................Check for evidence of fuel spillage
and leakage from:
• Lower wing, and
• Vertical stabilizer (left-hand
side).
(3) Drains/drain valves...............................................Check for evidence of fuel spillage
and leakage.
B. Before Starting Engines
(1) FUEL, L and R BOOST PUMP
switch/lights .......................................................Press in to turn both boost pumps on.
Check the following:
• L and R BOOST PUMP ON
lights on,
• L and R BOOST PUMP
INOP lights out, and
• L and R FUEL PUMP ON
advisory messages on.
Check gravity crossflow operation:
(2) FUEL, GRAVITY XFLOW
switch/light .........................................................Press in to open gravity crossflow
valve.
Check GRAVITY XFLOW
OPEN light on.
CAUTION
Do not leave the fuel system in manual or gravity crossflow while the
airplane is on the ground (uneven ground surface may create fuel
imbalance).
NORMAL PROCEDURES
Fuel
04−12−1
REV 66, Feb 01/07
▼
DOT Approved
CL−604 Airplane Flight Manual
PSP 604−1
1. FUEL (CONT'D)
B. Before Starting Engines (Cont’d)
(3) FUEL, GRAVITY XFLOW
switch/light .......................................................Press out to close gravity crossflow
valve.
Check GRAVITY XFLOW
OPEN light out.
Check that all fuel crossflow has been disabled:
(4) FUEL, L TO AUX XFLOW and
R TO AUX XFLOW switch/lights ..........................Check pressed out, thus disabling
auxiliary tank crossflow.
Check L TO AUX and R TO
AUX XFLOW ON lights out.
(5) FUEL, GRAVITY XFLOW
switch/light ............................................................Check pressed out, thus disabling
gravity crossflow.
Check GRAVITY XFLOW ON
light out.
(6) FUEL, TAIL TANK XFER,
MANUAL OVRD switch/light ................................Check pressed out.
Check MANUAL light out.
Check that fuel dump has been disabled:
(7) FUEL, DUMP switch/light .....................................Check pressed out.
Check DUMP OPEN light out.
Check fuel temperature:
(8) Fuel temperature ..................................................Check the following:
• BULK FUEL TEMP caution
message, not displayed.
• STAT page – Fuel
temperatures (bulk and
engine) normal.
NORMAL PROCEDURES
Fuel
04−12−2
REV 66, Feb 01/07
DOT Approved
CL−604 Airplane Flight Manual
PSP 604−1
1. FUEL (CONT'D)
C. After Starting One Engine – First Flight of the Day
To verify fuel system check valve operation:
(1) FUEL, L and R BOOST PUMP
switch/lights .....................................................Press out to turn both boost pumps off.
Check the following:
• L and R BOOST PUMP ON
lights out.
• L and R BOOST PUMP
INOP lights on.
• L and R FUEL PUMP ON
advisory messages out.
• FUEL LO PRESS caution
message is annunciated for
the non-operating engine.
After 2 minutes, if FUEL LO PRESS caution message is still not displayed for the
non-operating engine:
(2) Dry motor..................................................... Accomplish for maximum of 30 seconds
on the non-started engine.
Applicable FUEL LO PRESS
caution message should be
displayed during motoring as
the residual fuel pressure is
reduced.
CAUTION
Absence of the FUEL LO PRESS caution message during this check
is an indication that the fuel feed check valve has failed in the open
position.
D. Before Starting Other Engine – First Flight of the Day
(1) FUEL, L and R BOOST PUMP
switch/lights .......................................................Press in to turn both boost pumps on.
Check the following:
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庞巴迪挑战者604飞机飞行手册CL604 Airplane Flight Manual 1(103)
