(8.00 to 75.00 lbf.ft)
B. Consumable Materials
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
R Material No. 02-003 F NSA 307110 TYPE 4 HYDRAULIC FLUID (PHOSPHATE ESTER BASE) (Ref. 20-31-00)
Material No. 11-004 USA MIL-T-81533
1.1.1TRICHLOROETHANE (METHYL CHLOROFORM)
(Ref. 20-31-00)
Material No. 19-003 USA AMS 3819
LINT-FREE COTTON CLOTH (Ref. 20-31-00)
1EFF : ALL 1 32-42-77Page 405 1 1 Feb 01/05 1 1 1CES 1
C. Expendable Parts
-------------------------------------------------------------------------------
FIG.ITEM |DESIGNATION |IPC-CSN
-------------------------------------------------------------------------------
O-ring 32-42-05 22 -025
D. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
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 29-00-00-864-001 Put the Related Hydraulic System in the Depressurized
Configuration before Maintenance Action 29-10-00-863-001 Pressurize 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 32-00-00-481-001 Installation of the Safety Devices on the Landing Gears R 32-42-00-710-001 Operational Check of the Normal Braking System 32-42-77-991-001 Fig. 401
3. Job Set-up
__________
Subtask 32-42-77-941-056
A. Safety Precautions
(1)
Make sure that the safety barriers are in position.
(2)
Make sure that the ground safety locks are on the landing gear (Ref. TASK 32-00-00-481-001).
(3)
On panel 400VU:
-
Make sure that the landing-gear control-lever is in the DOWN position.
-
Make sure that a warning notice is in position to tell persons not the operate the landing gear.
1EFF : ALL 1 32-42-77Page 406 1 1 Feb 01/05 1 1 1CES 1
(4)
On panel 110VU:
-Make sure that the free-fall extension-control-handle is in the normal position.
(5)
Make sure that the warning notice is in position to tell persons not to pressurize the hydraulic systems.
Subtask 32-42-77-860-050
B. Aircraft Maintenance Configuration
(1)
Make sure that the access platform is in position below the applicable MLG.
(2)
Make sure that the Green hydraulic system is depressurized (Ref. TASK 29-00-00-864-001).
(3)
Make sure that the applicable hydraulic reservoir has been depressurized (Ref. TASK 29-14-00-614-001).
Subtask 32-42-77-865-052
C. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------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
1EFF : ALL 1 32-42-77Page 407 1 1 Feb 01/98 1 1 1CES 1
4. Procedure
_________
(Ref. Fig. 401/TASK 32-42-77-991-001) Subtask 32-42-77-420-051
A. Preparation for Installation
WARNING : USE SOLVENTS/CLEANING AGENTS, SEALANTS AND OTHER SPECIAL
_______ MATERIALS ONLY WITH A GOOD SUPPLY OF AIR. OBEY THE MANUFACTURERS INSTRUCTIONS. PUT ON PROTECTIVE CLOTHING. DO NOT GET THEM IN YOUR MOUTH. DO NOT SMOKE. DO NOT BREATHE THE GAS. THESE MATERIALS ARE POISONOUS, FLAMMABLE AND SKIN IRRITANT. GET MEDICAL HELP IF YOUR SKIN OR EYES BECOME IRRITATED.
(1)
Clean the component interface and/or the adjacent area with a MISCELLANEOUS (Material No. 19-003) made moist with CLEANING AGENTS (Material No. 11-004).
(2)
Make sure that the parts retained from the removed component are clean and in the correct condition.
(3)
Do an inspection of the component interface and/or the adjacent area.
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：A320飞机维护手册 AMM LANDING GEAR 起落架7(49)
