Material No. 02-003C  F NSA 307-110 TYPE IV
 Material No. 02-003D  HYDRAULIC FLUID (PHOSPHATE ESTER BASE) (Ref. 20-31-00)F NSA 307-110 TYPE IV
 Material No. 07-010  HYDRAULIC FLUID (PHOSPHATE ESTER BASE) (Ref. 20-31-00)D DA-4-653-91
 LACQUER OBSOLETE USE 16-047 (Ref. 20-31-00)
 C. Expendable Parts

 -------------------------------------------------------------------------------FIG.ITEM |DESIGNATION |IPC-CSN -------------------------------------------------------------------------------
packings 32-44-18 01A-010
 D. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
12-12-29-611-001 20-28-00-912-004 29-00-00-910-002 29-10-00-864-002 29-14-00-614-001 29-23-00-860-001 29-23-00-860-002 32-12-00-410-001  Fill the Hydraulic Fluid Reservoir with a Hand PumpElectrical Bonding of Components With Conductive Bolts and Screws and Bonding Straps in the Fuselage and in the Wings (this does not include the tanks)-Safety Procedures of the Hydraulic SystemDepressurize the Yellow Hydraulic SystemDepressurization of the Hydraulic ReservoirsDisconnection of the Isolation Coupling of the Power Transfer Unit (PTU)Connection of the Isolation Coupling of the Power Transfer Unit (PTU)Close the Main Gear Doors after Access
 32-43-00-710-001 32-43-00-870-002 51-75-13-916-002 32-44-18-991-001  Operational Check of Alternate Braking SystemBleeding of the High Pressure Alternate Braking SystemRepair to a layer of Corrosion Preventive CompoundFig. 401 

R 1EFF : 001-049, 051-099, 101-149, 151-199, 1 32-44-18Page 407 1201-299, 301-399, 1Aug 01/05 1 1 1CES 1

 3. Job Set-up__________
 Subtask 32-44-18-860-051
 A. Aircraft Maintenance Configuration
 (1)
 Make sure that the PTU isolation coupling is disconnected (Ref. TASK 29-23-00-860-001).

 (2)
 Make sure that the Yellow hydraulic system is depressurized (Ref. TASK 29-10-00-864-002).

 (3)
 Make sure that the reservoir of the Yellow hydraulic system is depressurized (Ref. TASK 29-14-00-614-001).

 Subtask 32-44-18-865-051
 B. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
 -------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU L/G/Y BRK/PRESS/IND 61GG C10 121VU HYDRAULIC/BRAKING AND STEERING/SYS2/SPLY 4GG M36 121VU HYDRAULIC/BRAKING AND STEERING/SYS2/CTL 3GG M35 121VU HYDRAULIC/BRAKING AND STEERING/SYS1/CTL 1GG M34 121VU HYDRAULIC/BRAKING AND STEERING/SYS1/IND AND/SPLY 2GG M33 121VU HYDRAULIC/PARK BRK/CTL/STBY 71GG N37 121VU HYDRAULIC/PARK BRK/CTL/NORM 70GG N36 121VU HYDRAULIC/HYD POWER/Y 3803GX N30 121VU HYDRAULIC/Y HYD/PUMP ENG2/MONG 3700GD Q37 121VU HYDRAULIC/Y HYD/PUMP ENG2/CTL 3701GD Q36 123VU Y HYD/ELEC/PUMP 3802GX AB06 123VU Y HYD/ELEC/ELEC PUMP/NORM 3801GX AB03
 Subtask 32-44-18-941-052
 C. Make sure that the warning notices are in position to tell persons not to pressurize the Yellow hydraulic system: - on the panel 40VU in the cockpit, - on the ground service panel of the Yellow hydraulic.
R 1EFF : 001-049, 051-099, 101-149, 151-199, 1 32-44-18Page 408 1201-299, 301-399, 1Aug 01/05 1 1 1CES 1 Subtask 32-44-18-560-050

 D. Preparation for Installation
 (1)
 Clean the component interface and/or the adjacent area.

 (2)
 Do an inspection of the component interface and/or the adjacent area.

 (3)
 Make sure that the parts retained from the removed component are clean and in the correct condition.

 (4)
 Obey the hydraulic safety procedures (Ref. TASK 29-00-00-910-002).

 (5)
 Apply HYDRAULIC FLUIDS (Material No. 02-003), HYDRAULIC FLUIDS (Material No. 02-003A), HYDRAULIC FLUIDS (Material No. 02-003B), HYDRAULIC FLUIDS (Material No. 02-003C) or HYDRAULIC FLUIDS (Material No. 02-003D) to the new packings (2).

 4. Procedure
_________
 (Ref. Fig. 401/TASK 32-44-18-991-001) Subtask 32-44-18-420-050
 A. Installation of the Pressure Transducers 62GG, 63GG
 (1)
 Remove the blanking plugs.

 (2)
 Install the new packings (2) on the pressure transducers (3) and (16).

 (3)
 Put the pressure transducers (3) and (16) on the manifold assembly (1).

 NOTE : The pressure transducer 63GG (16) is installed above the
____
 pressure transducer 62GG (3).

 (4)
 Install the bolts (17) and the nuts (18) and TORQUE to between 0.35 and 0.45 m.daN (30.97 and 39.82 lbf.in).
　
中國航空網(wǎng) www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：A320飛機(jī)維護(hù)手冊(cè) AMM LANDING GEAR 起落架7(143)