(3)
Remove the access panel (Ref. TASK 57-41-37-000-003):
-
FOR 12QM
remove 522AT
-
FOR 13QM
remove 622AT.
Subtask 28-24-00-865-064
D. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FLIGHT CONTROLS/SLT/CTL AND MONG/SYS1 5CV B06 121VU FLIGHT CONTROLS/SLT/CTL/SYS2 7CV R21
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
(Ref. Fig. 503/TASK 28-24-00-991-005)
1EFF : ALL 1 28-24-00Page 533 1 1 Aug 01/05 1 1 1CES 1 Subtask 28-24-00-860-057
A. Aircraft Maintenance Configuration
(1)
Make sure the slats are at the 0-degree position.
(2)
Install the TOOL-ZERO LOCKING, FLAP SLAT CTL LEVER (98D27803500001) on the flap/slat control lever on the panel 114VU.
(3)
Energize the aircraft electrical circuits (Ref. TASK 24-41-00-861-002).
(4)
Do the EIS start procedure (ECAM only) (Ref. TASK 31-60-00-860-001).
(5)
On the ECAM CP 11VU, push (in) the FUEL P/BSW to get the FUEL system page on the ECAM lower DU.
Subtask 28-24-00-865-065
B. 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
Subtask 28-24-00-720-054
C. Test of the Valve 12QM
----------------------------------------ACTION --------------------RESULT -------------------
-------------------------------------------------------------------------------
1. On the panel 121VU: The ENG 1 LP valve MOTOR 2 SUPPLY and
-Open, safety and tag the CONTROL is isolated. circuit breaker 3QG.
On the ECAM lower DU:
-the LEFT LP valve indication shows the valve closed (amber cross-line).
2. On the panel 115VU: On the ECAM lower DU:
1EFF : ALL 1 28-24-00Page 534 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).
3. 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).
4. On the panel 121VU: - the ENG 1 LP valve MOTOR 2 SUPPLY and
- remove the safety clip and tag CONTROL is energized.
and close the circuit breaker
3QG.
5. On the panel 49VU: - the ENG 1 LP VALVE MOTOR 1 SUPPLY and
- open, safety and tag the CONTROL is isolated.
circuit breaker 1QG.
On the ECAM lower DU:
- the LEFT LP valve indication shows
the valve closed (amber cross-line).
6. 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).
7. 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).
8. On the panel 49VU: The ENG 1 LP valve MOTOR 1 SUPPLY and
- remove the safety clip and the CONTROL is energized.
tag and close the circuit
breaker 1QG.
1EFF : ALL 1 28-24-00Page 535 1 1 May 01/04R 1 1 1CES 1
Subtask 28-24-00-720-055
D. Test of the Valve 13QM
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On the panel 121VU: The ENG 2 LP valve MOTOR 2 SUPPLY and
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