4. Procedure
_________
(Ref. Fig. 401/TASK 29-32-11-991-001)
Subtask 29-32-11-020-050
R A. Removal of the Hydraulic Pressure Transducer
(1) Disconnect the electrical connector (1).
R (2) Put the CAP - BLANKING on the disconnected electrical connector (1).
R R (3) Remove the nut (7), the washer (8), the screw (10), the bonding jumper (9) and the clamp (11) from the hydraulic pressure transducer (2).
(4) Remove the two bolts (3) and the two washers (4).
R R (5) Loosen the hydraulic pressure transducer (2) and remove it at the same time with the O-ring (5) from the manifold (6).
R (6) Discard the O-ring (5).
R (7) Install the PLUG - BLANKING in the open ports.
R Hydraulic Pressure Transducer of the Green and Yellow Hydraulic Systems Figure 401/TASK 29-32-11-991-001
1EFF : ALL 1 29-32-11Page 404 1 1 May 01/04 1 1 1CES 1
TASK 29-32-11-400-001 Installation of the Hydraulic Pressure Transducer (1065GN) WARNING : MAKE SURE THAT THE TRAVEL RANGES OF THE FLIGHT CONTROL SURFACES ARE
_______
CLEAR BEFORE YOU PRESSURIZE/DEPRESSURIZE A HYDRAULIC SYSTEM.
WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______
GEAR.
1.
Reason for the Job
__________________
Self Explanatory
2.
Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific 1 CONTAINER 3 L(3/4 USGAL)
No specific 2 WARNING NOTICE R No specific Torque Wrench : range 0.00 to 1.20 m.daN R (0.00 to 9.00 lbf.ft)
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
Material No. 02-003 F NSA 307110 TYPE 4
HYDRAULIC FLUID (PHOSPHATE ESTER BASE)
(Ref. 20-31-00)
C. Expendable Parts
-------------------------------------------------------------------------------FIG.ITEM |DESIGNATION |IPC-CSN -------------------------------------------------------------------------------
O-ring 32-44-18 01A-010 D. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
20-28-00-912-004 Electrical Bonding of Components With Conductive Bolts and Screws and Bonding Straps in the Fuselage R and in the Wings (this does not include the tanks)-29-00-00-864-001 Put the Related Hydraulic System in the Depressurized
Configuration before Maintenance Action 29-00-00-910-002 Safety Procedures of the Hydraulic System 29-10-00-863-001 Pressurize the Green Hydraulic System 29-10-00-864-001 Depressurize the Green Hydraulic System 29-14-00-614-001 Depressurization of the Hydraulic Reservoirs 29-14-00-614-002 Pressurization of the Hydraulic Reservoirs through
the Ground Connector 29-23-00-860-001 Disconnection of the Isolation Coupling of the Power Transfer Unit (PTU) 29-23-00-860-002 Connection of the Isolation Coupling of the Power Transfer Unit (PTU) 29-32-00-710-001 Operational Test of the System Pressure Switch
R (1151GN), Pressure Transducer (1065GN) and the associated Indicating System of the Green Hydraulic System 32-12-00-010-001 Open the Main Gear Doors for Access 32-12-00-410-001 Close the Main Gear Doors after Access 29-32-11-991-001 Fig. 401
3. Job Set-up
__________
Subtask 29-32-11-860-057
A. Aircraft Maintenance Configuration
WARNING : OBEY THE HYDRAULIC SAFETY PROCEDURES.
_______
(1)
Obey the hydraulic safety procedures (Ref. TASK 29-00-00-910-002).
(2)
Make sure that the Green hydraulic system is depressurized and put it in the maintenance configuration. (Ref. TASK 29-00-00-864-001).
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