Inboard Aftflap Drive Mechanism Wear Limits
Figure 601 (Sheet 1)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
27-51-39
ALL ú ú 01 Page 603 ú Jun 10/88
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL
MIDFLAP
B PUSHROD
ACTUATOR
ROD CRANK B
A
AFTFLAP
A
A
6. FLANGED BUSHING/BOLT
1.
FLANGED BUSHING/ FLANGED BUSHING
2.
FLANGED BUSHING/BUSHING
B-B
7.
BEARING/BOLT
8.
FLANGED BUSHING/BUSHING
9.
BUSHING/BOLT
A-A
3.
BUSHING/BOLT
4.
BEARING/BOLT
5.
FLANGED BUSHING/BOLT
Inboard Aftflap Drive Mechanism Wear Limits
Figure 601 (Sheet 2)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
27-51-39
ALL ú ú 01 Page 604 ú Jun 10/88
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL
GENEVA CAM
CARRIAGE
E
UPSTOP
FITTING E
C
AFT ROLLER
G F SUPPORT
D
D G
C
F
PUSHROD SPRINGS
12.
FLANGED BUSHING/SCREW
13.
FLANGED
CARRIAGE BUSHING/SCREW
B
15. FLANGED
11. FLANGED BUSHING/BOLT10. FLANGED
BUSHING/SHAFT 14. FLANGED
BUSHING/SHAFT 14. FLANGED BUSHING/BOLT29. ROLLER BUSHING/BOLT
17. BUSHING/ BUSHING
16. FLANGED 16. FLANGED
C-C
BUSHING/BOLT BUSHING/BOLT
18. BUSHING/BOLT
D-D
Inboard Aftflap Drive Mechanism Wear Limits Figure 601 (Sheet 3)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
27-51-39
ALL ú ú 01 Page 605 ú Jun 10/88
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
19. FLANGED BUSHING/BOLT
CAM 22. FLANGED CAM
BUSHING/BOLT
E-E
23. FLANGED
BUSHING/BOLT
26. FLANGED BUSHING/BUSHING
F-F
Inboard Aftflap Drive Mechanism Wear Limits Figure 601 (Sheet 4)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
27-51-39
ALL ú ú 01 Page 606 ú Jun 10/88
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A 747-400 MAINTENANCE MANUAL
H
30. FLANGED BUSHING/BOLT BUSHING/BOLT
BUSHING/BOLT
(2 LOCATIONS)
H-H
Inboard Aftflap Drive Mechanism Wear Limits
Figure 601 (Sheet 5)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
27-51-39
ALL ú ú 01 Page 607 ú Feb 10/91
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
DESIGN LIMITS WEAR LIMITS
PERMITTED MAXIMUM
DIAMETER
INDEX WEAR DIAMETERPART NAME DIM.
NO. MINIMUM MAXIMUM DIMENSION CLEARANCE INCHES INCHES INCHES INCHES (mm) (mm) (mm) (mm)
BUSHING FLANGED ID (76.19) 2.9995 (76.23) 3.0010 (76.39) 3.0075
FLANGED BUSHING BUSHING FLANGED ID OD (15.86) 0.6245 (76.11) 2.9965 (15.89) 0.6255 (76.14) 2.9975 0.6290 (15.98) (75.93) 2.9895
BUSHING BUSHING OD ID (15.84) 0.6235 (11.11) 0.4375 (15.85) 0.6240 (11.14) 0.4385 (15.74) 0.6195 (11.23) 0.4420
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(100)
