TASK 29-24-00-440-001
Reactivation of the Yellow Electric Pump
1. Reason for the Job
__________________
Refer to the MMEL TASK: 29-24-01
Main Hydraulic Power
Yellow System Electric Pump
(FAA Only)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
R TSM 292400810803 (for corrective action)
3. Job Set-up
__________
Subtask 29-24-00-865-054
A. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------
122VU DOORS/CARGO 1MJ T12
4. Procedure
_________
Subtask 29-24-00-810-050
A. Do the troubleshooting procedure for the continuous operation of the R Yellow electric pump (Ref. TSM 292400810803).
5. Close-up
________
Subtask 29-24-00-942-052
A. Remove the warning notice from the flight compartment which refers to the fault of the Yellow electric pump.
YELLOW AUXILIARY HYDRAULIC POWER (ELECTRIC/HAND PUMPS) - ADJUSTMENT/TEST
________________________________________________________________________
TASK 29-24-00-710-001
Operational Test of the Yellow Auxiliary Power
WARNING : MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROL SURFACES ARE
_______
CLEAR BEFORE YOU PRESSURIZE/DEPRESSURIZE A HYDRAULIC SYSTEM.
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
12-12-29-611-001 Fill the Hydraulic Fluid Reservoir with a Hand Pump 12-12-29-611-002 Fill the Hydraulic Fluid Reservoir with a Hydraulic Service Cart 24-41-00-861-002 Energize the Aircraft Electrical Circuits from the External Power 24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied from the External Power 29-14-00-614-002 Pressurization of the Hydraulic Reservoirs through
the Ground Connector
31-60-00-860-001 EIS Start Procedure
31-60-00-860-002 EIS Stop Procedure
3. Job Set-up
__________
Subtask 29-24-00-865-051
A. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------121VU HYDRAULIC/HYD POWER/Y 3803GX N30 123VU Y HYD/ELEC/PUMP 3802GX AB06
R 123VU Y HYD/ELEC/ELEC PUMP/NORM 3801GX AB03
Subtask 29-24-00-860-054
B. Aircraft Maintenance Configuration
(1)
Energize the aircraft electrical circuits (Ref. TASK 24-41-00-861-002).
(2)
Do the EIS start procedure (Upper ECAM DU and lower ECAM DU only) (Ref. TASK 31-60-00-860-001).
(3)
On the ECAM control panel on the center pedestal, push the HYD pushbutton (P/B). Make sure that the HYD page is shown on the ECAM lower Display Unit (DU).
(4)
Make sure that the ECAM does not show any of these conditions:
-
Low air pressure in the Yellow reservoir,
-
Low fluid level in the Yellow reservoir.
(5)
If necessary pressurize the reservoir (Ref. TASK 29-14-00-614-002).
(6)
If necessary, add fluid to the reservoir (Ref. TASK 12-12-29-611-001) or (Ref. TASK 12-12-29-611-002).
(7)
On the overhead panel 40VU, push the PTU pushbutton switch (P/BSW) (OFF light comes on).
(8)
On the panel 24VU, make sure that the ELAC 2 P/BSW is set to ON (OFF and FAULT lights are off).
(9)
On the panel 23VU, make sure that the ELAC 1 and SEC 1 P/BSW are set to ON (OFF and FAULT lights are off).
(10) On the overhead panel 40VU, make sure that the YELLOW ELEC PUMP P/BSW is set to OFF (ON and FAULT lights are off).
4. Procedure
_________ Subtask 29-24-00-710-050
A. Do this test: WARNING : MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROL SURFACES
_______ ARE CLEAR BEFORE YOU PRESSURIZE/DEPRESSURIZE A HYDRAULIC SYSTEM.
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