(a)
Make sure that the air pressure in the reservoir of the Blue hydraulic system is not less than 50 psi (3.4473 bar). If necessary pressurize the reservoir (Ref. TASK 29-14-00-614-002).
(b)
Read the gage of the Blue reservoir and make a note of the fluid level.
(c)
Depressurize the reservoir of the Blue hydraulic system. (Ref. TASK 29-14-00-614-001).
(d)
After 5 minutes, read the gage again and make a note of the level.
(e)
Compare both levels.
(f)
If the difference between both levels is more than 1 liter, do the bleeding procedure again until the result is satisfactory.
R **ON A/C 001-049, 051-061, 101-105, 201-203,
Subtask 29-00-00-720-050-A
B. Do the Ram Air Turbine System Bleeding Procedure (Ref. TASK 29-00-00-870-010).
**ON A/C ALL
5. Close-up
________ Subtask 29-00-00-860-072
A. Put the aircraft back to the serviceable condition.
(1)
Remove the containers.
(2)
Make sure that the level of the hydraulic fluid in the reservoir of the Blue hydraulic system is correct. Add fluid as necessary (Ref. TASK 12-12-29-611-001) or (Ref. TASK 12-12-29-611-002).
(3)
Pressurize the reservoir of the Blue hydraulic system (Ref. TASK 29-14-00-614-002).
(4)
Make sure that the work area is clean and clear of tool(s) and other items.
(5)
Close the access door 195BB. Subtask 29-00-00-865-075
B.
Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 2701GJ, 2702GJ.
1EFF : ALL 1 29-00-00Page 245 1 1 May 01/04R 1 1 1CES 1
TASK 29-00-00-870-009
Bleeding Procedure of the Blue Hydraulic System Downstream of the Blue E-Pump
WARNING : PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU
_______ START A TASK ON OR NEAR:
-
THE FLIGHT CONTROLS
-
THE FLIGHT CONTROL SURFACES
-
THE LANDING GEAR AND THE RELATED DOORS
-COMPONENTS THAT MOVE.
WARNING : MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROLS ARE CLEAR.
_______ MOVEMENT OF FLIGHT CONTROLS CAN CAUSE INJURY TO PERSONS AND/OR DAMAGE.
1. Reason for the Job
__________________
Do this procedure after maintenance of the Blue hydraulic system downstream of the Blue E-pump.
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 27-51-00-710-001 Operational Test of the Wing Tip Brake and the
Pressure Off Brake 27-64-00-710-001 Operational Test of the Spoiler Hydraulic Actuation 27-80-00-866-004 Extending the Slats on the Ground 27-80-00-866-005 Retracting the Slats on the Ground 27-81-00-710-001 Operational Test of the Wing-Tip Brake and the
Pressure-Off Brake 29-00-00-870-010 Ram Air Turbine System Bleeding Procedure 29-00-00-910-002 Safety Procedures of the Hydraulic System 29-10-00-863-003 Pressurize the Blue Hydraulic System with a Ground
Power Supply 29-10-00-864-003 Depressurize the Blue Hydraulic System
1EFF : ALL 1 29-00-00Page 246 1 1 May 01/04R 1 1 1CES 1
-------------------------------------------------------------------------------
REFERENCE DESIGNATION -------------------------------------------------------------------------------
29-14-00-614-001 Depressurization of the Hydraulic Reservoirs 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 29-00-00-865-074
A. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU FLIGHT CONTROLS/ELAC1/NORM/SPLY 15CE1 B11 49VU FLIGHT CONTROLS/FCDC1/SPLY 20CE1 B10 49VU FLIGHT CONTROLS/SEC1/NORM/SPLY 21CE1 B08 49VU AUTO FLT/FAC1/28VDC 5CC1 B04 49VU AUTO FLT/FAC1/26VAC 14CC1 B03 105VU FLIGHT CONTROLS/ELAC2/STBY SPLY 16CE2 A02 105VU FLT CTL/ELAC1/STBY SPLY 16CE1 A01 121VU FLIGHT CONTROLS/FCDC2/SPLY 20CE2 Q20 121VU FLIGHT CONTROLS/ELAC2/NORM/SPLY 15CE2 R20
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