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4. Outflow Valve Position Indicator ............................................OPEN
5. Motor Power Light (Round Amber Light)......................... EXTINGUISHED
END
Quick Reference Handbook
REVISION 7 NORMAL PROCEDURES
May 30/02 Page NH - 3
Fuel System Check OM 2A-28-30
Test Conditions:
1. L / R Remote Fueling Shutoff Switches..........OPEN (EXTENDED)
2. Crossflow Valve.................................................................CLOSED
3. L MAIN Boost Pump...................................................................ON
4. Intertank Valve...................................................................CLOSED
5. L FUEL PRESS LOW Warning CAS Message ...NOT DISPLAYED
6. R FUEL PRESS LOW Warning CAS Message .......... DISPLAYED
Procedure:
1. L / R Remote Fueling Shutoff Switches...CLOSED (DEPRESSED)
NOTE: Verify CLSD legend illuminates in switches.
2. L / R Remote Fueling Shutoff Switches..........OPEN (EXTENDED)
3. Crossflow / Intertank Valves................ OPEN SIMULTANEOUSLY
4. Indications ......................................................................OBSERVE
A. Crossflow Valve Switchlight Bar ..........................ILLUMINATED
B. Intertank Valve Switchlight Bar............................ILLUMINATED
C. FUEL XFLOW OPEN Advisory CAS Message .......DISPLAYED
D. FUEL INT TNK OPEN Advisory CAS Message ......DISPLAYED
5. R FUEL PRESS LOW CAS Message .................NOT DISPLAYED
6. L MAIN Boost Pump................................................................. OFF
A. L ALT Boost Pump ................................................................ON
B. L-R FUEL PRESS LOW CAS Messages ....................................
........... DISPLAYED MOMENTARILY, THEN NOT DISPLAYED
7. L ALT Boost Pump ................................................................... OFF
A. R MAIN Boost Pump .............................................................ON
B. L-R FUEL PRESS LOW CAS Messages ....................................
........... DISPLAYED MOMENTARILY, THEN NOT DISPLAYED
8. R MAIN Boost Pump ................................................................ OFF
A. R ALT Boost Pump................................................................ON
B. L-R FUEL PRESS LOW CAS Messages ....................................
........... DISPLAYED MOMENTARILY, THEN NOT DISPLAYED
Continued on next page →
Quick Reference Handbook
NORMAL PROCEDURES REVISION 7
Page NH - 4 May 30/02
9. Crossflow / Intertank Valves...............CLOSE SIMULTANEOUSLY
10. Indications ...................................................................... OBSERVE
A. Crossflow Valve Switchlight Bar.......................EXTINGUISHED
B. Intertank Valve Switchlight Bar.........................EXTINGUISHED
C. FUEL XFLOW OPEN CAS Message.............NOT DISPLAYED
D. FUEL INT TNK OPEN CAS Message............NOT DISPLAYED
NOTE: Steps A through D will occur simultaneously.
11. L FUEL PRESS LOW CAS Message ..........................DISPLAYED
12. L MAIN Boost Pump................................................................... ON
13. L FUEL PRESS LOW CAS Message .................NOT DISPLAYED
14. R ALT Boost Pump ...................................................................OFF
15. R FUEL PRESS LOW CAS Message..........................DISPLAYED
END
Auxiliary Hydraulic Pump / Brake System Check
OM 2A-32-00
General:
The ability to test the brake system is provided in order to:
• Verify automatic operation of the Auxiliary Hydraulic pump
(hereafter referred to as AUX pump)
• Verify proper operation of the wheel brake system after engine
start but prior to taxi (Brake-By-Wire [BBW] airplanes only)
In order to observe applied brake pressure, these checks should be
performed with the HYDRAULICS system page (SPZ-8000 equipped
airplanes) or the BRAKES system page (SPZ-8400 equipped
airplanes) selected for display on DU 4. All checks involve depressing
the brake pedals to three positions:
• Slight deflection, where immediate but low applied brake
pressures are observed
• Half deflection (also known as the “soft stops”), where applied
brake pressures of approximately 600-800 psi are observed
• Full deflection, where applied brake pressures of approximately
3000 ±300 psi are observed
Continued on next page →
Quick Reference Handbook
REVISION 7 NORMAL PROCEDURES
May 30/02 Page NH - 5
Perform the following procedure during the “AUX Pump / Brake
System Check” step of the Before Starting Engines checklist:
NOTE: When performing this procedure on Hydromechanical Analog
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