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B. Aircraft Maintenance Configuration (1) Energize the aircraft electrical circuits (Ref. TASK 24-41-00-861-002).
(2) Do the EIS start procedure (ECAM only) (Ref. TASK 31-60-00-860-001).
4. Procedure _________ R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 401-499, (Ref. Fig. 501/TASK 28-24-00-991-002) **ON A/C 301-399,
(Ref. Fig. 501A/TASK 28-24-00-991-002-A) **ON A/C ALL
Subtask 28-24-00-865-063 A. Make sure that this(these) circuit breaker(s) is(are) closed: -------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FUEL/LP VALVE/MOT1/ENG2 2QG A09 49VU FUEL/LP VALVE/MOT1/ENG1 1QG A08 121VU FUEL/LP VALVE/MOT2/ENG2 4QG M26 121VU FUEL/LP VALVE/MOT2/ENG1 3QG M25 1EFF : ALL 1 28-24-00Page 505 1 1 Aug 01/05 1 1 1CES 1 Subtask 28-24-00-710-053
B. Test of the Valve 12QM valve -------------------------------------------------------------------------------ACTION RESULT ------------------------------------------------------------------------------- 1. On the panel 121VU: - open, safety and tag the The ENG 1 LP valve MOTOR 2 SUPPLY and circuit breaker 3QG. CONTROL are isolated. 2. On the ECAM CP: On the ECAM lower DU: - push (in) the FUEL pushbutton - the FUEL system page shows switch (P/BSW). - the LEFT LP valve indication shows the valve closed (amber cross-line). 3. On the panel 115VU: On the ECAM lower DU: - put the ENG/MASTER 1 switch to - the LEFT LP valve indication shows the ON position. the valve open (green in-line). 4. On the panel 115VU: On the ECAM lower DU: - put the ENG/MASTER 1 switch to - the LEFT LP valve indication shows the OFF position. the valve closed (amber cross-line). 5. On the panel 121VU: - remove the safety clip and the The ENG 1 LP valve MOTOR 2 SUPPLY and tag and close the circuit CONTROL are energised. breaker 3QG. 6. On the panel 49VU: - open, safety and tag the The ENG 1 LP valve MOTOR 1 SUPPLY and circuit breaker 1QG. CONTROL are isolated. On the ECAM lower DU: - the LEFT LP valve indication shows the valve closed (amber cross-line). 7. On the panel 115VU: On the ECAM lower DU:
1EFF : ALL 1 28-24-00Page 506 1 1 May 01/04R 1 1 1CES 1
------------------------------------------------------------------------------- ACTION RESULT ------------------------------------------------------------------------------- - put the ENG/MASTER 1 switch to - the LEFT LP valve indication shows the ON position. the valve open (green in-line). 8. On the panel 115VU: On the ECAM lower DU: - put the ENG/MASTER 1 switch to - the LEFT LP valve indication shows the OFF position. the valve closed (amber cross-line). 9. On the panel 49VU: - remove the safety clip and the The ENG 1 LP valve MOTOR 1 SUPPLY and tag and close the circuit CONTROL are energised. breaker 1QG. Subtask 28-24-00-710-054 C. Test of the Valve 13QM
-------------------------------------------------------------------------------ACTION RESULT ------------------------------------------------------------------------------- 1. On the panel 121VU: - open, safety and tag the The ENG 2 LP valve MOTOR 2 SUPPLY and circuit breaker 4QG. CONTROL are isolated. 2. On the ECAM CP: On the ECAM lower DU: - push (in) the FUEL P/BSW. - the FUEL system page shows - the RIGHT LP valve indication shows the valve closed (amber cross-line). 3. On the panel 115VU: On the ECAM lower DU: - put the ENG/MASTER 2 switch to - the RIGHT LP valve indication shows the ON position. the valve open (green in-line). 4. On the panel 115VU: On the ECAM lower DU: - put the ENG/MASTER 2 switch to - the RIGHT LP valve indication shows the OFF position. the valve closed (amber cross-line). 5. On the panel 121VU:
1EFF : ALL 1 28-24-00Page 507 1 1 May 01/04R 1 1 1CES 1
------------------------------------------------------------------------------- ACTION RESULT ------------------------------------------------------------------------------- www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：A320飞机维护手册 AMM FUEL 燃油4
