S 214-029-003
CAUTION: TOOLS, LOOSE MATERIAL, AND DEBRIS IN STRUT CAVITIES MAY BLOCK
_______
DRAINS, RENDERING DRAIN SYSTEM INEFFECTIVE.
(11)
Check that tools and loose material are removed and strut cavities are free of debris before installing access doors.
S 414-030-003
(12)
Install all access panels, and close trailing edge fairing doors (AMM 54-62-00/201).
S 094-031-003
WARNING: LEADING EDGE FLAPS ARE FAST ACTING AND CAN CAUSE SERIOUS INJURY
_______ TO PERSONNEL. 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.
(13) Remove leading edge flap drive unit lock (AMM 27-81-00/201).
J. Restore the Airplane to Normal (Engine Supported)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
54-51-02
ALL ú CONFIG 3 ú 10N Page 445 ú Feb 18/02
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
S 094-032-003
CAUTION: DO NOT REMOVE SLING SUPPORT UNTIL THE WORKSTANDS ARE CLEAR.
_______ IF YOU DO NOT MOVE THE WORK STANDS, DAMAGE TO THE ENGINE, STRUT, WING STRUCTURE OR STANDS CAN OCCUR.
(1) Make sure the workstands are clear of the airplane, and slowly remove the load from the sling.
(a) Remove the sling from the engine and return the sling to storage.
S 434-033-003
(2)
Install the air-driven pump turbine drive aft of the torque bulkhead, if removed (AMM 29-11-08/401).
S 434-034-003
(3)
Install the air-driven pump aft of the torque bulkhead, if removed (AMM 29-11-17/401).
S 434-035-003
(4)
ON INBOARD STRUTS; Install the AC motor-driven pump aft of the torque bulkhead, if removed (AMM 29-11-19/401).
S 864-036-003
(5)
Open hydraulic supply shutoff valve.
S 864-037-003
(6)
Open fuel shutoff valve.
S 864-038-003
(7)
Remove DO-NOT-OPERATE identifiers from FUEL CONTROL switches.
S 414-039-003
(8)
Install the forward fairing.
S 414-040-003
WARNING: OBEY THE INSTRUCTIONS IN THE PROCEDURE TO CLOSE THE THRUST
_______ REVERSERS. IF YOU DO NOT OBEY THE INSTRUCTIONS, INJURIES TO PERSONS AND DAMAGE TO EQUIPMENT CAN OCCUR.
(9)
Close the thrust reversers (AMM 78-31-00/201).
(10)
Close the core cowl panels (AMM 71-11-06/201).
(11)
Install the fan cowl panels (Ref 71-11-04/401).
S 414-041-003
S 434-042-003
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
54-51-02
ALL ú CONFIG 3 ú 10N Page 446 ú Feb 18/02
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
S 444-043-003
(12)
Do the activation procedure for the thrust reverser (AMM 78-31-00/201).
S 414-044-003
(13)
ON INBOARD STRUTS; Install the right and left forward wedge assemblies of the fixed aft fairing, if necessary.
(a)
On each side, install the thirty four fasteners that attach the fairing assembly to the skate angle.
(b)
On each side, install twenty six fasteners that attach the fairing assembly to the forward web assembly.
(c)
On each side, install the two fasteners that attach the secondary retainer to the fairing.
S 214-045-003
CAUTION: TOOLS, LOOSE MATERIAL, AND DEBRIS IN STRUT CAVITIES MAY BLOCK
_______ DRAINS, RENDERING DRAIN SYSTEM INEFFECTIVE.
(14)
Check that tools and loose material are removed and strut cavities are free of debris before installing access doors.
S 414-046-003
(15)
Install all access panels, and close trailing edge fairing doors (AMM 54-62-00/201).
S 094-047-003
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