_
- repair the above wiring.
2 If there is continuity:
_
- do a check of the wiring from the circuit breaker 1WE2 to the ENG/APU FIRE panel (1WD) pin C/F (Ref. ASM 26-21/01).
a If there is no continuity:
_
- repair the above wiring. b If there is continuity:
_
- do a check and repair the wiring from the circuit breaker 2WE2 to the ENG/APU FIRE panel (1WD) pin C/H (Ref. ASM 26-21/01).
B. Do the test given in Para. 3.
5. Close-up
________
A. Put the aircraft back to its initial configuration.
(1) On the panel 25VU, set the ANN LT switch to BRT.
「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 ∞∞26-21-00∞∞∞∞∞∞∞∞∞∞Page 212
May 01/04R
CES The SQUIB Legends of the ENG 1 and ENG 2/AGENT 1 Pushbutton Switches do not
Come on
1. Possible Causes
_______________
- ENG/APU FIRE PNL (1WD)
- C/B-ENGINE/ENG 1 AND 2 FIRE EXTIG BTL 1/SQUIB/A (1WE1)
- C/B-ENGINE/ENG 1 AND 2 FIRE EXTIG BTL 1/SQUIB/B (2WE1)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
R AMM 26-12-00-710-001 Operational Check of Loop/Squib AMM 26-12-12-000-001 Removal of the ENG/APU Fire Panel (1WD) AMM 26-12-12-400-001 Installation of the ENG/APU Fire Panel (1WD)
3. Fault Confirmation
__________________
A. Test
(1) Do the operational test of the engine fire and overheat detection (loop/squib) (Ref. AMM TASK 26-12-00-710-001).
4. Fault Isolation
_______________
A. If the SQUIB legends of the ENG 1 and ENG 2/AGENT 1 pushbutton switches do not come on during the fire test:
- replace the ENG/APU FIRE PNL (1WD) (Ref. AMM TASK 26-12-12-000-001) and (Ref. AMM TASK 26-12-12-400-001).
(1) If the fault continues:
- replace the C/B-ENGINE/ENG 1 AND 2 FIRE EXTIG BTL 1/SQUIB/A (1WE1).
(2) If the fault continues:
- replace the C/B-ENGINE/ENG 1 AND 2 FIRE EXTIG BTL 1/SQUIB/B (2WE1).
B. Do the test given in Para. 3.
「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 ∞∞26-21-00∞∞∞∞∞∞∞∞∞∞Page 213
May 01/04 CES The SQUIB Legends of the ENG 1 and ENG 2/AGENT 2 Pushbutton Switches do not
Come on
1. Possible Causes
_______________
- ENG/APU FIRE PNL (1WD)
- C/B-ENGINE/ENG 1 AND 2 FIRE EXTIG BTL 2/SQUIB/A (1WE2)
- C/B-ENGINE/ENG 1 AND 2 FIRE EXTIG BTL 2/SQUIB/B (2WE2)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
R AMM 26-12-00-710-001 Operational Check of Loop/Squib AMM 26-12-12-000-001 Removal of the ENG/APU Fire Panel (1WD) AMM 26-12-12-400-001 Installation of the ENG/APU Fire Panel (1WD)
3. Fault Confirmation
__________________
A. Test
(1) Do the operational test of the engine fire and overheat detection (loop/squib) (Ref. AMM TASK 26-12-00-710-001).
4. Fault Isolation
_______________
A. If the SQUIB legends of the ENG 1 and ENG 2/AGENT 2 pushbutton switches do not come on during the fire test:
- replace the ENG/APU FIRE PNL (1WD) (Ref. AMM TASK 26-12-12-000-001) and (Ref. AMM TASK 26-12-12-400-001).
(1) If the fault continues:
- replace the C/B-ENGINE/ENG 1 AND 2 FIRE EXTIG BTL 2/SQUIB/A (1WE2).
(2) If the fault continues:
- replace the C/B-ENGINE/ENG 1 AND 2 FIRE EXTIG BTL 2/SQUIB/B (2WE2).
B. Do the test given in Para. 3.
中國(guó)航空網(wǎng) m.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：A320 Trouble Shooting Manual 排故手冊(cè) FIRE PROTECTION 防火(99)
