AMM 32-12-00-010-001 Open the Main Gear Doors for Access
ASM 28-46/03
AWM 28-21-07
AWM 28-21-08
AWM 28-26-03
AWM 28-46-06
AWM 28-46-09
3. Fault Confirmation
__________________
A. Table of the circuit breakers referred to in this procedure:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
121VU FUEL/CTR TK/PUMPS1 AND 2/CTL AND IND 32QA R26 **ON A/C 301-399,
121VU FUEL/CTR TK/L&R XFR/CTL & IND 2QL R26 R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499,
B. Test
(1) Do the BITE test of the FLSS (Ref. AMM TASK 28-46-00-740-001). NOTE : The 28VDC power supply for the FLSCU-2 (9QJ) low level channel
____
22QJ/(LS6) is from the C/B-32QA.
(2) Examine the FLSS STATUS page on the MCDU.
(3) If a fault message(s) for one or more of the other FLSS sensors and/or the FLSCU-2 (9QJ) is shown:
- do (Ref. TASK 28-46-00-810-818).
(4) If the message 284615 C LO LEVEL SENSOR 22QJ:
- is shown, do Para. 4.A.
- is not shown, no work steps are necessary.
「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 ∞∞28-46-00∞∞∞∞∞∞∞∞∞∞Page A290
Aug 01/05 CES NOTE : You can get more data from the:
____
- Aircraft Maintenance Manual (AMM) Chap. 28-46-00, the Fuel Level Sensing System, Description and Operation (D and O)
- Trouble Shooting Manual (TSM) - Task Supporting Data (Ref.
P. Block 301)
- Aircraft Schematic Manual (ASM) (Ref. ASM 28-46/03). You can get more Trouble-shooting data from the CFDS(FUEL):
- Input Parameters Page 3 (Ref. P. Block 301), used with the Fuel Level Sensors Operating (Changeover) Values (Ref. P. Block 301)
- FLSCU Trouble-shooting Data (Ref. P. Block 301).
NOTE : OPTIONAL TESTING:
____ Where a PSD A320-2 Fuel Level Sensing Test Set is available measurements can be taken before a decision is made to go into or close up a fuel tank. The Test Set enables the tank mounted components and tank wiring to be tested from the tank wall connectors.
**ON A/C 301-399,
B. Test
(1) Do the BITE test of the FLSS (Ref. AMM TASK 28-46-00-740-001).
NOTE : The 28VDC power supply for the FLSCU-2 (9QJ) low level channel
____
22QJ/(LS6) is from the C/B-2QL.
(2) Examine the FLSS STATUS page on the MCDU.
(3) If a fault message(s) for one or more of the other FLSS sensors and/or the FLSCU-2 (9QJ) is shown:
- do (Ref. TASK 28-46-00-810-818).
(4) If the message 284615 C LO LEVEL SENSOR 22QJ:
- is shown, do Para. 4.A.
- is not shown, no work steps are necessary.
NOTE : You can get more data from the:
____
- Aircraft Maintenance Manual (AMM) Chap. 28-46-00, the Fuel Level Sensing System, Description and Operation (D and O)
- Trouble Shooting Manual (TSM) - Task Supporting Data (Ref.
P. Block 301)
- Aircraft Schematic Manual (ASM) (Ref. ASM 28-46/03). You can get more Trouble-shooting data from the CFDS(FUEL):
- Input Parameters Page 3 (Ref. P. Block 301), used with the Fuel Level Sensors Operating (Changeover) Values (Ref. P. Block 301)
- Trouble-shooting Data (Ref. P. Block 301).
「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 ∞∞28-46-00∞∞∞∞∞∞∞∞∞∞Page A291
Aug 01/05R CES
NOTE : OPTIONAL TESTING:
____ Where a PSDA321-1 Test Set is available, a check can be made before a decision is made to go into or close up a fuel tank. The Test Set enables a GO/NOGO check to be made of the tank mounted components and wiring from the tank wall connectors.
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