「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞28-25-00∞∞∞∞∞∞∞∞∞∞Page 202
Feb 01/05 CES
TASK 28-25-00-810-802
Refuel-Valve System Failure in Auto Control (Fails to Open)
WARNING : OBEY THE FUEL SAFETY PROCEDURES.
_______
R WARNING : WHEN YOU DO WORK ON THE FUEL SYSTEM WIRING, YOU MUST USE TEST
_______ R EQUIPMENT THAT IS APPROVED (REFER TO INTERNATIONAL OR NATIONAL R SPECIFICATIONS FOR INTRINSICALLY SAFE TEST EQUIPMENT, E.G. EN50-020, R UL913 OR EQUIVALENT). TEST EQUIPMENT THAT IS NOT APPROVED CAN CAUSE R FIRE OR AN EXPLOSION.
CAUTION : DO NOT LET THE REFUEL PRESSURE BE MORE THAN THE MAXIMUM SAFE PRESSURE
_______
OF 50psi (3.45bar).
1. Possible Causes
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- PRESELECTOR-FUEL QUANTITY, MULTI TANK (5QT)
- PRESELECTOR-FUEL QTY, COCKPIT (10QT)
- FQIC (3QT)
- RELAY-FQIC C/O SPLY (9QT) 103VU
- aircraft wiring between the RELAY-FQIC C/O SPLY (9QT) 103VU terminal A2, and the FQIC (3QT) rack connector, contact 6D.
- RELAY-COCKPIT REFUEL POWER (26QU) 103VU
- aircraft wiring between the RELAY-COCKPIT REFUEL POWER (26QU) terminal C1, and the PRESELECTOR-FUEL QTY, COCKPIT (10QT) rack connector A, contact E
- aircraft wiring between the FQIC (3QT) rack connector B, contact 12G and the PRESELECTOR-FUEL QTY, COCKPIT (10QT) rack connector A, contact N
- RELAY-REFUEL/DEFUEL CTL PNL DOOR POSITION (14QU) 92VU
- aircraft wiring between the FQIC (3QT) rack connector B, contact 7D and the RELAY-REFUEL/DEFUEL CTL PNL DOOR POSITION (14QU), terminal C1
- aircraft wiring between the RELAY-COCKPIT REFUEL POWER (26QU) terminal C1, and the FQIC (3QT) rack connector B, contact 8G
- aircraft wiring between the RELAY-L/G POSITION, SYS 1 (11GB) 95VU terminal B2, and the FQIC (3QT) rack connector B, contact 8D
- aircraft wiring between the FQIC (3QT) rack connector B, contact 2D, and the RELAY-R WING TK REFUEL VALVE CONTROL (16QU), terminal X1
- aircraft wiring between the FQIC (3QT) rack connector B, contact 3D, and the RELAY-L WING TK REFUEL VALVE CONTROL (15QU), terminal X1
- aircraft wiring between the FQIC (3QT) rack connector B, contact 4D, and the RELAY-CTR TK VALVE CONTROL (17QU), terminal X1
- aircraft wiring between the FQIC (3QT) rack connector B, contact 11G and the PRESELECTOR-FUEL QTY, COCKPIT (10QT) connector A, pin M
- aircraft wiring between the RELAY-REFUEL/DEFUEL CTL PNL DOOR POSITION (14QU) terminal B1, and the PRESELECTOR-FUEL QTY (5QT) rack connector A, contact E
- aircraft wiring between the FQIC (3QT) rack connector B, contact 10D and the PRESELECTOR-FUEL QTY (5QT) rack connector A, contact N
- SW-MODE SELECT/REFUEL/OFF/DEFUEL/XFR (3QU) 800VU
- aircraft wiring between the SW-MODE SELECT/REFUEL/DEFUEL/XFR (3QU) terminal 3D and the FQIC (3QT) rack connector B, contact 6C
- aircraft wiring between the FQIC (3QT) rack connector B, contact 9G and
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞28-25-00∞∞∞∞∞∞∞∞∞∞Page 203
May 01/04 CES the PRESELECTOR FUEL QTY, COCKPIT (10QT) connector A, pin L
- aircraft wiring between the RELAY-REFUEL/DEFUEL CTL PNL DOOR POSITION (14QU) terminal B1, and the IND-FUEL QTY MULTI TANK (6QT) rack connector A, contact E
- aircraft wiring between the FQIC (3QT) rack connector B, contact 11D and the IND-FUEL QTY MULTI TANK (6QT) rack connector A, contact N
- aircraft wiring between the FQIC (3QT) rack connector B, contact 4E and the PRESELECTOR-FUEL QTY (5QT) connector A, contact M
- aircraft wiring between the C/B-FUEL/FQI/CHANNEL 1 AND 2 (8QT) and the FQIC (3QT) rack connector B, contact 9D
- SW-REFUEL VALVES/OPEN/NORMAL/SHUT, R WING TK (6QU) 800VU
- aircraft wiring between the SW-REFUEL VALVES/OPEN/NORMAL/SHUT, R WING TK (6QU) terminal 3, and the FQIC (3QT) rack connector B, contact 2C
- SW-REFUEL VALVES/OPEN/NORMAL/SHUT, L WING TK (5QU) 800VU
- aircraft wiring between the SW-REFUEL VALVES/OPEN/NORMAL/SHUT, L WING TK (5QU) terminal 3, and the FQIC (3QT) rack connector B, contact 3C
- SW-REFUEL VALVES/OPEN/NORMAL/SHUT, CTR TK (4QU) 800VU
- aircraft wiring between the SW-REFUEL VALVES/OPEN/NORMAL/SHUT, CTR TK (4QU) terminal 3, and the FQIC (3QT) rack connector B, contact 4C 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：A320 Trouble Shooting Manual 排故手册 FUEL 燃油2(60)
