(b)
Track No. 2 565BB Inboard Flap Track Fairing, Outbd Flaps 565CB Movable Flap Track Fairing, Outbd Flaps 565DB Movable Flap Track Fairing, Outbd Flaps 565EB Movable Flap Track Fairing, Outbd Flaps
(c)
Track No. 3 563BB Outboard Flap Track Fairing, Inbd Flaps 563CB Movable Flap Track Fairing, Inbd Flaps 563DB Movable Flap Track Fairing, Inbd Flaps 563EB Movable Flap Track Fairing, Inbd Flaps
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
27-51-00
ALL ú ú 02 Page 219 ú Jun 10/96
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
(d)
Track No. 4 561AB Inboard Flap Track Fairing, Inbd Flaps 561BB Movable Flap Track Fairing, Inbd Flaps 561CB Movable Flap Track Fairing, Inbd Flaps 561DB Movable Flap Track Fairing, Inbd Flaps
(e)
Track No. 5 661AB Inboard Flap Track Fairing, Inbd Flaps 661BB Movable Flap Track Fairing, Inbd Flaps 661CB Movable Flap Track Fairing, Inbd Flaps 661DB Movable Flap Track Fairing, Inbd Flaps
(f)
Track No. 6 663BB Outboard Flap Track Fairing, Inbd Flaps 663CB Movable Flap Track Fairing, Inbd Flaps 663DB Movable Flap Track Fairing, Inbd Flaps 663EB Movable Flap Track Fairing, Inbd Flaps
(g)
Track No. 7 665BB Inboard Flap Track Fairing, Outbd Flaps 665CB Movable Flap Track Fairing, Outbd Flaps 665DB Movable Flap Track Fairing, Outbd Flaps 667EB Movable Flap Track Fairing, Outbd Flaps
(h)
Track No. 8 667BB Outboard Flap Track Fairing, Outbd Flaps 667CB Movable Flap Track Fairing, Outbd Flaps 667DB Movable Flap Track Fairing, Outbd Flaps 667EB Movable Flap Track Fairing, Outbd Flaps
D.
Procedure
S 862-019
(1)
Do this task: "Trailing Edge Flaps Deactivation:
(Ref Paragraph 8).
S 862-002
(2)
Do this task to depressurize hydraulic systems No. 1 and 4: "Hydraulic System Depressurization" (AMM 29-11-00/201).
S 012-003
(3)
Remove the fairing access doors from the applicable fairing:
(a)
Track No. 1: 567BB, 567CB, 567DB, and 567EB
(b)
Track No. 2: 565BB, 565CB, 565DB, and 565EB
(c)
Track No. 3: 563BB, 563CB, 563DB, and 563EB
(d)
Track No. 4: 561AB, 561BB, 561CB, and 561DB
(e)
Track No. 5: 661AB, 661BB, 661CB, and 661DB
(f)
Track No. 6: 663BB, 663CB, 663DB, and 663EB
(g)
Track No. 7: 665BB, 665CB, 665DB, and 665EB
(h)
Track No. 8: 667BB, 667CB, 667DB, and 667EB
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
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ALL ú ú 02 Page 220 ú Jun 10/96
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
S 022-004
(4)
Remove a fixed fairing:
(a)
Remove the bonding jumper.
(b)
Remove the retainers at the forward attach points.
(c)
Remove the tiebolts.
(d)
Remove the bolts from the adjustable rods at the aft end of the fairing.
(e)
Lower the fairing from the airplane.
S 022-005
(5)
Remove a movable fairing:
(a)
Supply support for the fairing.
(b)
Remove the aft fairing hinge bolts through the aft access door.
(c)
Remove the forward fairing hinge bolts through the forward access door.
(d)
Remove the fairing from the airplane.
TASK 27-51-00-002-030
11. Flap Lever Lock Removal_______________________
A. Special Tools and Equipment
(1)
G27024 Flap Lever Lock
B.
Access
(1)
Location Zone
221, 222 Control Cabin
C.
Procedure
S 022-029
(1)
Remove the flap lever lock (Fig. 202):
(a)
Loosen the screw on the flap lever lock.
(b)
Pull the flap lever lock from the detent plate.
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