- STOWAGE BOX-OXY MASK, F/O (10RN2)
- MASK-FULL FACE/Q.D. OXY, F/O (5758HM)
- STOWAGE BOX-OXY MASK, 3RD OCCPNT (10RN3)
- MASK-FULL FACE/Q.D. OXY, 3RD OCCPNT (5757HM)
- BOX ASSY-STOWAGE, 4TH OCCPNT (5774HM)
- MASK-FULL FACE/Q.D. OXY, 4TH OCCPNT (5760HM)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 35-12-41-000-001 Removal of the Oxygen-Mask Stowage-Box
AMM 35-12-41-000-002 Removal of the Full-Face/Quick-Donning Oxygen-Mask R AMM 35-12-41-200-001 Detailed Inspection of Oxygen Masks (out of box) with R Harness Inflated
AMM 35-12-41-400-001 Installation of the Oxygen-Mask Stowage-Box
AMM 35-12-41-400-002 Installation of the Full-Face/Quick-donning
Oxygen-Mask
3. Fault Confirmation
__________________
A. Test
(1) Do the visual inspection of the flight crew oxygen mask (out of box) (Ref. AMM TASK 35-12-41-200-001).
4. Fault Isolation
_______________
A. If during the inspection:
(1) The Captain flexible supply-hose assembly is deteriorated:
- replace the STOWAGE BOX-OXY MASK, CAPT (10RN1) (Ref. AMM TASK 35-12-41-000-001) and (Ref. AMM TASK 35-12-41-400-001) or the MASK-FULL FACE/Q.D. OXY, CAPT (5759HM) (Ref. AMM TASK 35-12-41-000-002) and (Ref. AMM TASK 35-12-41-400-002).
(2) The First Officer flexible supply-hose assembly is deteriorated:
- replace the STOWAGE BOX-OXY MASK, F/O (10RN2) (Ref. AMM TASK 35-12-41-000-001) and (Ref. AMM TASK 35-12-41-400-001) or the MASK-FULL FACE/Q.D. OXY, F/O (5758HM) (Ref. AMM TASK 35-12-41-000-002) and (Ref. AMM TASK 35-12-41-400-002).
(3) The Third Occupant flexible supply-hose assembly is deteriorated.
- replace the STOWAGE BOX-OXY MASK, 3RD OCCPNT (10RN3) (Ref. AMM TASK 35-12-41-000-001) and (Ref. AMM TASK 35-12-41-400-001) or the MASK-FULL FACE/Q.D. OXY, 3RD OCCPNT (5757HM) (Ref. AMM TASK 35-12-41-000-002) and (Ref. AMM TASK 35-12-41-400-002).
(4) The Fourth Occupant flexible supply-hose assembly is deteriorated:
- replace the BOX ASSY-STOWAGE, 4TH OCCPNT (5774HM) (Ref. AMM TASK 35-12-41-000-001) and (Ref. AMM TASK 35-12-41-400-001) or the MASK-FULL FACE/Q.D. OXY, 4TH OCCPNT (5760HM) (Ref. AMM TASK 35-12-41-000-002) and (Ref. AMM TASK 35-12-41-400-002).
CONTROL AND INDICATING - FAULT ISOLATION PROCEDURES
___________________________________________________
TASK 35-23-00-810-801
Automatic System Activation Fault
1. Possible Causes_______________
R R R R - PRESS SW (16WR) - RELAY-SYS OFF (8WR) - RELAY-SYS OFF (9WR) - RELAY-PWR SPLY (10WR) - wiring - ALTITUDE SWITCH (16WR) - HIGH ALTITUDE SWITCH (899WR) - OPEN RELAY 1 (930WR) - OPEN RELAY 2 (931WR)
2. Job Set-up Information______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION -------------------------------------------------------------------------------
R AMM 35-23-00-720-002 AMM 35-23-00-720-006 Functional Test of the Passenger Emergency-Oxygen System Functional Check of Altitude Pressure Switch and
R AMM 35-23-15-000-001 AMM 35-23-15-400-001 ASM 35-23/01 Detailed Inspection of Oxygen Mask AssemblyRemoval of the Altitude Switch (16WR)Installation of the Altitude Switch (16WR)
3. Fault Confirmation__________________
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
A. Do the functional test of the passenger emergency-oxygen system (Ref. AMM TASK 35-23-00-720-002).
R **ON A/C 401-499,
R A. Do the functional test of the altitude pressure switch and detailed R inspection of oxygen mask assembly (Ref. AMM TASK 35-23-00-720-006).
「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 ∞∞35-23-00∞∞∞∞∞∞∞∞∞∞Page 201
Aug 01/05 CES 4. Fault Isolation
_______________
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
A. If the test confirms the fault:
- Replace the PRESS SW (16WR) (Ref. AMM TASK 35-23-15-000-001) and (Ref. AMM TASK 35-23-15-400-001).
(1) If the fault continues:
- Do a check of the RELAY-SYS OFF (8WR) and replace it if necessary (Ref. ASM 35-23/01).
(2) If the fault continues:
- Do a check of the RELAY-SYS OFF (9WR) and replace it if necessary (Ref. ASM 35-23/01). 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 氧气 OXYGEN(23)
