(3) If, on the FQIS STATUS (as the related channel C/Bs are pulled):
- CH1 shows GRADE 1 (or X) and CH2 show GRADE X (or 1), complete the installation of the FQIC (3QT) (Ref. AMM TASK 28-42-34-000-001) and (Ref. AMM TASK 28-42-34-400-001).
- CH1 shows GRADE 4 (or X) and CH2 show GRADE X (or 4), do step (4).
(4) Remove the temporary installed serviceable FQIC 3QT (Ref. AMM TASK 28-42-34-000-001) and return it to stores.
(5) Installed the original FQIC 3QT (Ref. AMM TASK 28-42-34-000-001) and continue with step (6).
(6) If the fault continues, trouble shoot the CADENSICON-RIB 2-3, L WNG TK INR GROUP A (19QT1) as given in TSM (Ref. TASK 28-42-00-810-802) Para. 4.A. from the step reference the aircraft wiring.
(7) If the fault continues, trouble shoot the PROBE-FUEL QTY NO 4 AND CIC,RIB 2-3 L WNG TK INR GRP B (24QT1) as given in TSM (Ref. TASK 28-42-00-810-807) Para. 4.A. from the step reference the aircraft wiring.
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R EFF : 001-049, 051-099, 101-149, 151-199, ∞∞28-42-00∞∞∞∞∞∞∞∞∞∞Page D224
201-299, 401-499, Aug 01/05 CES B. Procedure - When Channel 2 Shows Grade 4
(1) Temporarily replace the FQIC 3QT with a serviceable item (Ref. AMM TASK 28-42-34-000-001) and (Ref. AMM TASK 28-42-34-400-001).
NOTE : The step (1) has been included because it is important to make
____ sure that the FQIC is serviceable before you start more steps.
(2) Do the Status Report (BITE) (Ref. AMM TASK 28-42-00-740-001).
(3) If, on the FQIS STATUS (as the related channel C/Bs are pulled):
- CH1 shows GRADE 1 (or X) and CH2 show GRADE X (or 1), complete the installation of the FQIC (3QT) (Ref. AMM TASK 28-42-34-000-001) and (Ref. AMM TASK 28-42-34-400-001).
- CH1 shows GRADE 4 (or X) and CH2 show GRADE X (or 4), do step (4).
(4) Remove the temporary installed serviceable FQIC 3QT (Ref. AMM TASK 28-42-34-000-001) and return it to stores.
(5) Installed the original FQIC 3QT (Ref. AMM TASK 28-42-34-000-001) and continue with step (6).
(6) If the fault continues, trouble shoot:
(a) The CADENSICON-RIB 2-3, R WNG TK INR GROUP A (19QT2) as given in TSM (Ref. TASK 28-42-00-810-802) Para. 4.A. from the step reference the aircraft wiring.
(b) The CADENSICON-CTR TK (20QT) as given in TSM (Ref. TASK 28-42-00-810-803) Para. 4.A. from the step reference the aircraft wiring.
(7) If the fault continues, trouble shoot:
(a) The PROBE-FUEL QTY NO 4 AND CIC,RIB 2-3 R WNG TK INR GRP B (24QT2) as given in TSM (Ref. TASK 28-42-00-810-807) Para. 4.A. from the step reference the aircraft wiring.
(b) The PROBE-FUEL QTY, NO 5 AND CIC, CTR TK GROUP B (39QT) as given in TSM (Ref. TASK 28-42-00-810-822) Para. 4.A. from the step reference the aircraft wiring.
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R EFF : 001-049, 051-099, 101-149, 151-199, ∞∞28-42-00∞∞∞∞∞∞∞∞∞∞Page D225
201-299, 401-499, Aug 01/05 CES
**ON A/C ALL
TASK 28-42-00-810-878
The Fuel Quantity Indications, Shown on the ECAM and FQIS Displays, Fluctuate During Cold Weather
WARNING : OBEY THE FUEL SAFETY PROCEDURES.
_______
1. Possible Causes_______________
- fuel contamination (example, water/ice or microbiological)
2. Job Set-up Information______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
FM 2.04.00
AMM 12-11-28-650-003 Pressure Refuel with Automatic Control
AMM 12-11-28-650-004 Pressure Refuel with Manual Control
AMM 12-31-28-660-001 Cold Weather Maintenance - Fuel
AMM 12-32-28-281-001 Drain Water Content
AMM 12-32-28-281-003 Sample Fuel for Microbiological Contamination Analysis
AMM 28-25-00-650-001 Pressure Defuel
AMM 28-25-00-650-003 To Drain Remaining Fuel from the Wing Tanks and the Center Tank
AMM 31-60-00-860-001 EIS Start Procedure
3. Fault Confirmation__________________
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本文链接地址：A320 Trouble Shooting Manual 排故手册 FUEL 燃油4(12)
