3. Fault Confirmation
__________________
A. Test
(1) Do a test of the vacuum toilet system (Ref. AMM TASK 38-31-00-710-009).
(2) Do a test of the centralized fault display interface unit (CFDIU) (Ref. AMM TASK 31-32-00-710-002).
4. Fault Isolation
_______________
A. If the test gives a different maintenance message, you can find the related trouble shooting procedure in the applicable Page Block 101.
B. If the TROUBLE SHOOTING DATA page gives the maintenance message CFDIU/VSC NO DATA: (Ref. Fig. 201/TASK 38-31-00-991-001)
- do a check and repair the wiring between the:
- CFDIU connector AB/3A / AB/4A and the vacuum system controller 31MG connector AB/2H / AB/2J
- (Ref. ASM 31-32/00).
(1) If the fault continues:
- replace the CFDIU (1TW), (Ref. AMM TASK 31-32-34-000-001) and (Ref. AMM TASK 31-32-34-400-001).
「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, 101-105, 151-199, ∞∞38-31-00∞∞∞∞∞∞∞∞∞∞Page 227
201-299, May 01/05 CES
C. Test
(1) Do the test as given in paragraph 3. A. to check the correct operation.
(2) After the subsequent flight, make sure that the fault does not continue.
「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, 101-105, 151-199, ∞∞38-31-00∞∞∞∞∞∞∞∞∞∞Page 228
201-299, May 01/05 CES
**ON A/C ALL
TASK 38-31-00-810-819 Rinse Water keeps Flowing in Toilet Bowl
1. Possible Causes
_______________
- RINSE VALVE
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 38-31-00-710-009 Operational Test of the Toilet Unit AMM 38-31-55-100-001 Cleaning of the Water Valve (Rinse Valve) FORWARD of the Wing
3. Fault Confirmation
__________________
A. Test
(1) Do a test of the vacuum toilet system (Ref. AMM TASK 38-31-00-710-009).
4. Fault Isolation
_______________
A. If the test gives a different maintenance message, you can find the related trouble shooting procedure in the applicable Page Block 101.
B. If water keeps flowing into the toilet bowl after the flush cycle is over:
- Remove and clean the RINSE VALVE (Ref. AMM TASK 38-31-55-100-001).
C. Do the test as given in paragraph 3. A. and check the correct operation of the toilet.
「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 ∞∞38-31-00∞∞∞∞∞∞∞∞∞∞Page 229
Aug 01/04R
CES
TASK 38-31-00-810-821
Draining of the Vacuum Toilets is Too Slow
1. Possible Causes
_______________
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 38-30-00-615-002 Blockage Removal (Orbital Flush Valve) R AMM 38-31-00-100-004 Cleaning of the Toilet Waste Lines with High Pressure R Equipment
AMM 38-31-00-100-005 Cleaning of the Toilet Waste Lines with Crushed Ice AMM 38-31-00-100-006 Cleaning of the Flow Diverter in the Waste Holding Tank AMM 38-31-00-100-007 Removal of Blockages at the Inlet Area of the Waste Holding Tank AMM 38-31-00-710-002 Operational Test of the Vacuum Toilet System
3. Fault Confirmation
__________________
A. Test
(1) Do a test of the vacuum toilet system (Ref. AMM TASK 38-31-00-710-002).
4. Fault Isolation
_______________
A. If the test gives a different maintenance message, you can find the related trouble shooting procedure in the applicable Page Block 101.
B. If the toilet(s) does (do) not flush normally:
- Do the blockage removal task (Ref. AMM TASK 38-30-00-615-002).
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本文链接地址：A320 Trouble Shooting Manual 排故手册 WATER/WASTE(15)
