Material No. 02-003A F NSA 307110 TYPE 4
HYDRAULIC FLUID (PHOSPHATE ESTER BASE)
(Ref. 20-31-00)
Material No. 02-003B F NSA 307-110 TYPE 4
HYDRAULIC FLUID (PHOSPHATE ESTER BASE)
(Ref. 20-31-00)
Material No. 02-003C F NSA 307-110 TYPE IV
HYDRAULIC FLUID (PHOSPHATE ESTER BASE)
(Ref. 20-31-00)
Material No. 02-003D F NSA 307-110 TYPE IV
HYDRAULIC FLUID (PHOSPHATE ESTER BASE)
(Ref. 20-31-00)
Material No. 05-002 USA MIL-P-8116 PUTTY, ZINC CHROMATE GENERAL PURPOSE (Ref. 20-31-00) Material No. 07-010 D DA-4-653-91 LACQUER OBSOLETE USE 16-047 (Ref. 20-31-00)
Material No. 09-018 USA AMS 3267/3
CORROSION INHIBITING LOW ADHESION SEALANT
(Ref. 20-31-00)
R
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-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
12-12-29-611-001 Fill the Hydraulic Fluid Reservoir with a Hand Pump
29-00-00-910-002 Safety Procedures of the Hydraulic System
29-10-00-864-002 Depressurize the Yellow Hydraulic System
29-14-00-614-001 Depressurization of the Hydraulic Reservoirs
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)
29-32-11-400-004 Installation of the Hydraulic Pressure Transducer
(3068GN)
32-12-00-010-001 Open the Main Gear Doors for Access
32-12-00-410-001 Close the Main Gear Doors after Access
32-43-00-710-001 Operational Check of Alternate Braking System
32-43-00-870-002 Bleeding of the High Pressure Alternate Braking
System
32-44-15-400-001 Installation of the Pressure Relief Valve 3067GM
51-75-13-916-002 Repair to a layer of Corrosion Preventive Compound
32-44-17-991-001 Fig. 401
3. Job Set-up__________
Subtask 32-44-17-860-051
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).
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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 32-44-17-941-053
C. Make sure 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 system.
Subtask 32-44-17-560-050
D. Preparation of the Replacement Component
(1)
Remove and discard the lockwire from the check valve (6) on the removed manifold (2).
(2)
Remove the check valve (6).
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(3) Remove and discard the packing (7).
WARNING : MAKE SURE THAT THERE IS A GOOD FLOW OF AIR THROUGH THE WORK
_______ AREA WHEN YOU USE SPECIAL MATERIALS. IF YOU GET ONE OF THESE MATERIALS ON YOUR SKIN, IN YOUR MOUTH OR IN YOUR EYES : -FLUSH IT AWAY WITH A FLOW OF CLEAN WATER FOR BETWEEN 10 AND 15 MINUTES. -GET IMMEDIATE MEDICAL AID IF IRRITATION OCCURS. DO NOT BREATHE THE FUMES FROM THE MATERIAL. DO NOT SMOKE WHEN YOU USE THE MATERIAL. DO NOT USE THE MATERIAL NEAR A FLAME, SPARKS OR SOURCES OF HEAT. THESE MATERIALS ARE DANGEROUS : THEY ARE POISONOUS, FLAMMABLE AND SKIN IRRITANTS.
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