747-400 AMM 飞机维护手册 飞行操纵 FLIGHT CONTROLS 5(83)

曝光台 注意防骗 网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者

C 
1. PUSHROD  20. SPRINGS 21. UPSTOP C DSEE H FITTING  TRACK FLAP  (8 LOCATIONS) 24. NUT 22. BOLT 23. WASHER 
25. SHIM (4 LOCATIONS)  (177.3 |0.8 mm) (176.5 |0.8 mm) 6.98 |0.03 INCH 6.95 |0.03 INCH 3 2 
SUPPORT (ASSEMBLY) 19. AFT ROLLER  G 
D  PUSHROD  C-C G 
POSITION) (RELEASED 18. GENEVA CAM  (RELEASED POSITION) HOOK D D  3 2  INBOARD FLAP TRACK OUTBOARD FLAP TRACK 
Figure 401 (Sheet 3) Inboard Aftflap Drive Mechanism Assembly 

EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 27-51-39
 ALL  ú ú 01 Page 405 ú Oct 18/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL

CAM
CLEARANCE
F-F
Inboard Aftflap Drive Mechanism Installation Figure 401 (Sheet 4)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 27-51-39
 ALL  ú ú 01 Page 406 ú Oct 18/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL

2
Inboard Aftflap Drive Mechanism Installation
Figure 401 (Sheet 5)

EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 27-51-39
 ALL  ú ú 01 Page 407 ú Feb 10/91
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A

747-400 MAINTENANCE MANUAL
0.002-0.014 INCH (0.05-0.36 mm) 65. BOLT
10.24 INCHES 68. SHIM (260.1 mm) 6. MIDFLAP 66. WASHER
64.
 WASHER

FITTING
65.
 BOLT

67. SPACER
FLAP 0.000-0.007 INCH
4. CRANK (0.00-0.18 mm)
I-I
I
2. ACTUATOR ROD 0.002-0.014 INCH 65. BOLT
I  (0.05-0.36 mm)
6. MIDFLAP
68. SHIM FITTING
6. MIDFLAP 69. WASHER
FITTING
J
J
70. SPACER
FLAP
INBOARD TRACK
0.000-0.007 INCH
FWD (0.00-0.18 mm)
E
J-J
INBD  0.002-0.014 INCH (0.05-0.36 mm) 72. BOLT
75. SHIM 10.70 INCHES
(271.78 mm) 6. MIDFLAP 73. WASHER
FITTING
71.
 WASHER

72.
 BOLT

74. SPACER 
FLAP 
0.000-0.007 INCH 
K  4. CRANK  (0.00-0.18 mm)  K-K 
K  2. ACTUATOR ROD  (0.05-0.36 mm) 0.002-0.014 INCH  76. BOLT 
K  K  L  6. MIDFLAP FITTING  79. SHIM  77. WASHER 
6. MIDFLAP  L 
FITTING 

OUTBOARD TRACK  78. SPACER
FLAP
0.000-0.007 INCH
E
(0.00-0.18 mm)
L-L
Inboard Aftflap Drive Mechanism Assembly
Figure 401 (Sheet 6)

EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 27-51-39
 ALL  ú ú 01 Page 408 ú Oct 18/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL

6.77 INCHES (172.0 mm) - OUTBOARD FLAP TRACK
Inboard Aftflap Drive Mechanism Assembly
Figure 401 (Sheet 7)

EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 27-51-39
 ALL  ú ú 01 Page 409 ú Oct 18/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
 (b)  
Remove the pushrod (1) from the midflap crank (4).

 (c)  
Remove the bushing (7) from the midflap crank.

 S 034-008
 (7)
Disconnect the actuator rod (2) from the midflap crank (4):
　
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：747-400 AMM 飞机维护手册 飞行操纵 FLIGHT CONTROLS 5(83)