(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).
4. Procedure
_________ (Ref. Fig. 501/TASK 29-24-00-991-002) Subtask 29-24-00-710-051
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.
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
1. On overhead panel 40VU: - push the YELLOW ELEC PUMP pushbutton switch (P/BSW). On overhead panel 40VU:- the ON legend of the YELLOW ELEC PUMPP/BSW comes on.
The electric pump of the Yellow hydraulic system starts.
On the ECAM lower DU:
- the pressure of the YELLOW hydraulic system is approximately 3000 psi.
2. On the phase unbalance detector: - push and hold the TEST P/B. On the phase unbalance detector:- the test indicator light comes on.
The electric pump of the Yellow hydraulic system stops.
On the overhead panel 40VU: - the YELLOW ELEC PUMP/FAULT light comes on.
On the ECAM lower DU:
- the pressure of the YELLOW hydraulic system is 0 psi. - the color of the system name changes from white to amber.
3. On the phase unbalance detector: - release the TEST P/B. On the phase unbalance detector:- the test indicator light stays on.
4. On overhead panel 40VU: On the overhead panel 40VU:
Phase Unbalance Detector
Figure 501/TASK 29-24-00-991-002
1EFF : ALL 1 29-24-00 Page 508
1 1 Feb 01/98
1 1
1CES 1
-------------------------------------------------------------------------------ACTION RESULT -------------------------------------------------------------------------------
-push and release the YELLOW ELEC PUMP P/BSW.
5. On overhead panel 40VU:
-push the YELLOW ELEC PUMP P/BSW.
6. On the overhead panel 40VU:
-push the YELLOW ELEC PUMP P/BSW.
5. Close-up
________
Subtask 29-24-00-860-057
-
the ON/FAULT light of the YELLOW ELECPUMP P/BSW goes off.
On the phase unbalance detector:
-
the test indicator light goes off.
On the overhead panel 40VU:
-
the ON light of the YELLOW ELEC PUMPP/BSW comes on.
The electric pump of the Yellow hydraulic system starts to operate.
On the lower DU of the ECAM:
-
the pressure in the Yellow hydraulic system is 3000 psi approximately.
-
the color of the system name changes from amber to white.
On the overhead panel 40VU:
-
the ON light goes off.
The operation of the electric pump of the Yellow hydraulic system stops.
A. Put the aircraft back to the serviceable condition.
(1)
Do the EIS stop procedure
(Ref. TASK 31-60-00-860-002).
(2)
De-energize the aircraft electrical circuits (Ref. TASK 24-41-00-862-002).
Subtask 29-24-00-410-051
B. Close Access
(1) Make sure that the work area is clean and clear of tool(s) and other items.
R (2) Close the access door 822 (Ref. TASK 52-41-00-410-002).
(3) Remove the access platform(s).
CURRENT TRANSFORMER - YELLOW ELECTRIC PUMP (3807GX) - REMOVAL/INSTALLATION
__________________________________________________________________________
TASK 29-24-15-000-001
Removal of the Yellow Electric Pump Current Transformer (3807GX)
WARNING : ISOLATE ALL THE AIRCRAFT ELECTRICAL CIRCUITS.
_______
CAUTION : MAKE MATCH MARKS ON ALL THE ELECTRICAL WIRES BEFORE YOU DISCONNECT
_______ R THEM. INCORRECT CONNECTION OF WIRES WILL CAUSE DAMAGE TO EQUIPMENT.
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------
REFERENCE QTY DESIGNATION
-------------------------------------------------------------------------------
No specific blanking caps
No specific warning notice(s)
No specific access platform 2.06 m (6 ft. 9 in.)
B. Referenced Information
-------------------------------------------------------------------------------
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