- make sure the gage needle of the inflation reservoir pressure-gage is positioned over the green cursor, or to the right of the green cursor.
NOTE : The green cursor of the pressure gage is temperature compensated,
____ and reacts to temperature changes faster than the gas expansion in the inflation reservoir. The green cursor moves independently of the gage needle when a temperature change occurs.
(1) If the pressure indication is not correct:
- replace the PRESSURE BOTTLE DOOR 2LH (7774MM), (Ref. AMM TASK 25-62-49-000-001) and (Ref. AMM TASK 25-62-49-400-001).
(2) If the pressure indication is correct:
- replace the DECODER/ENCODER UNIT B (300RH7), (Ref. AMM TASK 23-73-47-000-001) and (Ref. AMM TASK 23-73-47-400-001).
(3) If the fault continues:
- do a check and repair the wiring between the: DECODER/ENCODER UNIT B (300RH7) connector C/36 and the SLIDE BOTTLE PRESS SENSOR connector A/A (Ref. ASM 25-65/01) and (Ref. ASM 23-73/10).
- close access to the inflation reservoir (Ref. AMM TASK 25-62-49-400-001).
NOTE : Only use the close-up procedure.
____
C. Do the test as given in paragraph 3. A. to check the correct operation (no maintenance message is shown).
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 EFF : 301-399, ∞∞25-62-00∞∞∞∞∞∞∞∞∞∞Page 215
Aug 01/05R
CES Fault in the Slide Bottle Pressure for the RH MID Door.
1. Possible Causes
_______________
- PRESSURE BOTTLE DOOR 2RH (7775MM)
- DECODER/ENCODER UNIT B (300RH7)
- wiring
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 23-73-00-740-003 BITE Test of the Cabin Intercommunication Data System (CIDS) through the PTP AMM 23-73-00-740-005 BITE Test of the Cabin Intercommunication Data System
(CIDS) through the CFDS AMM 23-73-47-000-001 Removal of the Decoder/Encoder Units (DEU) B 300RH AMM 23-73-47-400-001 Installation of the Decoder/Encoder Unit (DEU) B
300RH AMM 25-62-49-000-001 Inflation Reservoir, Escape-Slide - Removal AMM 25-62-49-400-001 Inflation Reservoir, Escape-Slide - Installation ASM 23-73/10 ASM 25-65/01
3. Fault Confirmation
__________________
A. Test
(1) Do the BITE test of the CIDS through the programming and test panel (PTP) (Ref. AMM TASK 23-73-00-740-003), or through the centralized fault display system (CFDS) (Ref. AMM TASK 23-73-00-740-005).
4. Fault Isolation
_______________
A. If the test gives a different maintenance message:
- Do the trouble shooting procedure related to the maintenance message.
B. If the test gives the maintenance message SLIDE BOTTLE MID R, or DEU-B 300RH7:
- get access to the inflation reservoir (Ref. AMM TASK 25-62-49-000-001),
NOTE : Only use the access procedure.
____
- make sure the gage needle of the inflation reservoir pressure-gage is positioned over the green cursor, or to the right of the green cursor.
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 EFF : 301-399, ∞∞25-62-00∞∞∞∞∞∞∞∞∞∞Page 216
Aug 01/05R CES
NOTE : The green cursor of the pressure gage is temperature compensated,
____ and reacts to temperature changes faster than the gas expansion in the inflation reservoir. The green cursor moves independently of the gage needle when a temperature change occurs.
(1) If the pressure indication is not correct:
- replace the PRESSURE BOTTLE DOOR 2RH (7775MM), (Ref. AMM TASK 25-62-49-000-001) and (Ref. AMM TASK 25-62-49-400-001).
(2) If the pressure indication is correct:
- replace the DECODER/ENCODER UNIT B (300RH7), (Ref. AMM TASK 23-73-47-000-001) and (Ref. AMM TASK 23-73-47-400-001).
(3) If the fault continues:
- do a check and repair the wiring between the: DECODER/ENCODER UNIT B (300RH7) connector C/37 and the SLIDE BOTTLE PRESS SENSOR connector A/A (Ref. ASM 25-65/01) and (Ref. ASM 23-73/10).
- close access to the inflation reservoir (Ref. AMM TASK 25-62-49-400-001).
NOTE : Only use the close-up procedure.
____
C. Do the test as given in paragraph 3. A. to check the correct operation (no maintenance message is shown). 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 EQUIPMENT/FURNISHINGS(26)
