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MAINTENANCE MANUAL
(2)
Container - 5 gallon (19 liter) capacity, can collect and measure water to within 1 fluid ounce (30 ml) (measure can be done in smaller containers)
(3)
Funnel - long necked
C. References
(1)
AMM 08-00-00/201, Leveling and Weighing
(2)
AMM 27-81-00/201, Leading Edge Flaps
(3)
AMM 51-31-01/201, Seals and Sealing
(4)
AMM 54-62-00/201, Nacelle Strut Access Panels
(5)
AMM 71-11-04/201, Fan Cowl Panels
(6)
AMM 71-11-06/201, Core Cowl Panels
(7)
AMM 78-31-00/201, Thrust Reverser System
D. Access
(1)
Location Zone
461 Nacelle Strut 2 - Forward Fairing
462 Nacelle Strut 2 - Torque Box
471 Nacelle Strut 3 - Forward Fairing
472 Nacelle Strut 3 - Torque Box
(2)
Access Panel 462FL Midlower Strut (aft) Access Door Panel - Engine 2 462GL Lower Midspar Pressure Relief (aft) Access Door -
Engine 2 464QL Aft Fairing Door Panel - Engine 2 511CT Wing Leading Edge Cover - Engine 2 472FL Midlower Strut (aft) Access Door Panel - Engine 3 472GL Lower Midspar Pressure Relief (aft) Access Door -
Engine 3 474QL Aft Fairing Door Panel - Engine 3 611CT Wing Leading Edge Cover - Engine 3
E. Prepare for the Leak Check
S 042-352
WARNING: DO THE DEACTIVATION PROCEDURE TO PREVENT THE OPERATION OF THE
_______ THRUST REVERSER. THE ACCIDENTAL OPERATION OF THE THRUST REVERSER CAN CAUSE INJURIES TO PERSONS AND DAMAGE TO EQUIPMENT.
(1)
Do the deactivation procedure for the thrust reverser for ground maintenance (AMM 78-31-00/201).
(2)
Open the left and right fan cowl panels (AMM 71-11-04/201).
(3)
Open the left and right core cowl panels (AMM 71-11-06/201).
S 012-254
S 012-390
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
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WARNING: OBEY THE INSTRUCTIONS IN THE PROCEDURE TO OPEN THE THRUST
_______ REVERSERS. IF YOU DO NOT OBEY THE INSTRUCTIONS, INJURIES TO PERSONS AND DAMAGE TO EQUIPMENT CAN OCCUR.
(4) Open the left and right thrust reversers (AMM 78-31-00/201).
S 042-257
WARNING: MAKE SURE THAT PERSONS AND EQUIPMENT ARE CLEAR OF THE LE AND TE
_______ FLAPS AND FLAP DRIVE MECHANISMS BEFORE YOU MOVE THE FLAP CONTROL LEVER. WITH HYDRAULIC POWER REMOVED, THE FLAPS WILL MOVE AUTOMATICALLY BY ELECTRICAL POWER WHEN YOU MOVE THE FLAP CONTROL LEVER. THIS CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
WARNING: YOU MUST CAREFULLY DO THE STEPS IN THE TASK BELOW TO INSTALL
_______ THE LE FLAP SAFETY LOCKS. THE LE FLAPS CAN MOVE QUICKLY IF YOU DO NOT INSTALL THE SAFETY LOCKS CORRECTLY. THIS CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
(5)
Do this task: "Extended Leading Edge Flaps Deactivation and Safety Locks Installation" (AMM 27-81-00/201).
S 012-258
(6)
Open the upper wing leading edge cover 511CT/611CT.
(7)
Remove the dry bay access panels 462FL/472FL and 462GL/472GL.
(8)
Remove the aft fairing panels 464QL/484QL.
S 582-261
(9)
Level the airplane to a minimum of one-half degree (AMM 08-00-00/201).
S 012-259
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S 162-262
CAUTION:_______MAKE SURE YOU KEEP THE STRUT AREA CLEAN. TOOLS, LOOSE AND UNWANTED MATERIALS IN THE STRUT COMPARTMENTS CAN BLOCK THE REMOVAL OF THE FLUIDS THROUGH THE STRUT DRAINS. IF YOU DO NOT REMOVE THE UNWANTED MATERIALS, YOU CAN CAUSE DAMAGE TO THE STRUT.
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