(c)
Move the fairing forward to disengage the support pins (6, 9, 11, and 13) from the attach plates (10 and 12).
(d)
Remove the boot and the bonding strap from the fairing.
(e)
Remove the fairing from the airplane.
TASK 27-51-32-404-012
3. Inboard Flap Track Fairing Installation
_______________________________________
A. References
(1)
27-51-00/201, Trailing Edge Flap System
(2)
29-15-00/201, Hydraulic Systems A, B, and Standby
(3)
27-51-32/501, Inboard Flap Track Fairings
B.
Access
(1)
Location Zones 309, 409 Wing Trailing Edge, Inboard Flap and Spoilers
C.
Procedure
S 424-024
(1)
Install the inboard flap track fairing (Fig. 401):
(a)
Attach the boot and the bonding strap to the fairing.
(b)
Align the support pins (6, 9, 11, and 13) with the holes in the attach plates (10 and 12).
(c)
Move the fairing aft to engage the support pins with the attach plates in the fairing.
(d)
Install the washer and the fairing retaining nut (2).
(e)
Install the cotter pin in the retaining nut (2).
S 824-025
(2)
Do this task: "Inboard Trailing Edge Flap Track Adjustment" (Ref 27-51-32/501).
D.
Put the Airplane Back to Its Usual Condition
S 444-017
(1) Do this task: "Trailing Edge Flap System Activation" (Ref 27-51-00/201).
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27-51-32
ALL ú ú 01 Page 402 ú Jul 15/94
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500
MAINTENANCE MANUAL
SEE A
1.
FAIRING
2.
FAIRING RETAINING NUT
FWD
SEE C
AA
0.25 |0.10 INCH
0.10 |0.05 INCH
SEE B
SHOCK
A
STRUT
DOOR
9. SUPPORT PIN
13. SUPPORT PIN FWD 6. SUPPORT PIN
11. SUPPORT PIN
B
Inboard Flap Track Fairing Installation
Figure 401 (Sheet 1)
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27-51-32
ALL ú ú 01 Page 403 ú Nov 15/90
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500
MAINTENANCE MANUAL
10. ATTACH
1. FAIRING
PIN
8. SERRATED PLATES
NUT
FWD
4. ECCENTRIC BUSHING
BOLTS
6. SUPPORT
PIN
A-A
Inboard Flap Track Fairing Adjustment
Figure 401 (Sheet 2)
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
S 864-018
WARNING:_______ MAKE SURE THAT PERSONS AND EQUIPMENT ARE CLEAR OF ALL CONTROL
SURFACES BEFORE YOU SUPPLY HYDRAULIC POWER. AILERONS, RUDDERS,
ELEVATORS, FLAPS, SPOILERS, LANDING GEAR, AND THRUST REVERSERS
CAN MOVE QUICKLY WHEN YOU SUPPLY HYDRAULIC POWER. THIS CAN
CAUSE INJURY TO PERSONS AND DAMAGE TO EQUIPMENT.
(2) Do this task to pressurize hydraulic system B: "Pressurize Hydraulic System A, B, or Standby" (Ref 29-15-00/201).
S 864-020
WARNING: MAKE SURE THAT PERSONS AND EQUIPMENT ARE CLEAR OF THE TRAILING
_______ EDGE FLAPS, THE LEADING EDGE FLAPS AND SLATS AND THE DRIVE MECHANISMS BEFORE YOU MOVE THE FLAP CONTROL LEVER. THIS CAN CAUSE INJURY TO PERSONS AND DAMAGE TO EQUIPMENT.
(3)
Move the flap control lever to the flaps position 0 (flaps up) detent to retract the flaps.
S 864-022
(4) 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：737-300 400 500 AMM 飞机维护手册 飞行操纵 FLIGHT CONTROLS 4(34)
