3. Job Set-up__________
Subtask 29-32-11-865-051
A. Open, safety and tag this(these) circuit breaker(s):
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU HYD/HYD/PRESS/XMTR 1841GN C11
Subtask 29-32-11-010-051
B. Open the access panel 195BB.
Subtask 29-32-11-860-056
C. 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 Blue hydraulic system is depressurized and put it in the maintenance configuration. (Ref. TASK 29-00-00-864-001).
(3) Depressurize the reservoir of the Blue hydraulic system (Ref. TASK 29-14-00-614-001).
R R R R (4) Put a WARNING NOTICE in position to tell persons not to pressurize the Blue hydraulic system: - in the cockpit on the hydraulic section 40VU of the overhead panel - on the ground service panel of the Blue hydraulic system.
R R (5) Put the CONTAINER 3 L(3/4 USGAL) in position below the hydraulic pressure transducer to collect hydraulic fluid.
4. Procedure_________
(Ref. Fig. 402/TASK 29-32-11-991-002)
Subtask 29-32-11-020-054
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).
(6) Discard the O-ring.
R (7) Install the PLUG - BLANKING in the open ports.
R Hydraulic Pressure Transducer of the Blue Hydraulic System Figure 402/TASK 29-32-11-991-002
1EFF : ALL 1 29-32-11Page 413 1 1 May 01/04 1 1 1CES 1
TASK 29-32-11-400-002 Installation of the Hydraulic Pressure Transducer (2065GN) 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
-------------------------------------------------------------------------------
R R 20-28-00-912-004 29-00-00-864-001 29-00-00-910-002 29-10-00-863-003 29-10-00-864-003 29-14-00-614-001 29-14-00-614-002 29-32-00-710-002 29-32-11-991-002 Electrical Bonding of Components With Conductive Bolts and Screws and Bonding Straps in the Fuselage and in the Wings (this does not include the tanks)-Put the Related Hydraulic System in the Depressurized Configuration before Maintenance ActionSafety Procedures of the Hydraulic SystemPressurize the Blue Hydraulic System with a Ground Power SupplyDepressurize the Blue Hydraulic SystemDepressurization of the Hydraulic ReservoirsPressurization of the Hydraulic Reservoirs through the Ground ConnectorOperational Test of the System Pressure Switch (2151GN), Pressure Transducer (2065GN) and the associated Indicating System of the Blue Hydraulic SystemFig. 402
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