27-31-01
 ALL  ú ú 02 Page 403 ú Jun 18/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL

INBOARD AND OUTBOARD ELEVATOR SLING ASSEMBLY 1  SEE  A  HOOK PLATE 
TOWARDS FIN 
2 RIGHT FITTING  OUTB'D LIFT  INB'D LIFT 
FWD  OUTBD  LEFT FITTING 2  A 
INBOARD ELEVATOR 
INBOARD AND OUTBOARD SLING ASSEMBLY  BALLSCREW STOP 
"B" DIMENSION  BALLNUT STOP 
SEE  B  SEE  C 
1 2  TWO SIDES OF THE AIRPLANE POSITIONS ARE THE SAME ON THE THE LEFT AND RIGHT FITTING Inboard Elevator Sling Installation and Horizontal Stabilizer Neutral Figure 401 SLING SHOWN FOR LEFT ELEVATOR HOISTING. TURN THROUGH 180` FOR RIGHT ELEVATOR HOISTING CB

 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 27-31-01
 ALL  ú ú 01 Page 404 ú Jun 10/90
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A

SEE H
HORIZONTAL
STABILIZER
REAR SPAR
INBOARD ELEVATOR POWER CONTROL PACKAGE
747-400
MAINTENANCE MANUAL

ELEVATOR NONREACTION HINGE NO. 4CELEVATOR HINGES
L SEE B
ELEVATOR NONREACTION HINGE NO. 3
SEE C
SEE B HOIST POINTS
INBOARD ELEVATOR POWER CONTROL PACKAGE
SEE A
HOIST
POINTS
INBOARD ELEVATOR
ELEVATOR NONREACTION
HINGE NO. 1
ELEVATOR NONREACTION

SEE B HINGE NO. 2
SEE B
ACTUATOR REACTION HINGE SEE E
ELEVATOR ACTUATOR LUG 
INBOARD 
ELEVATOR 
ACTUATOR 
RAM 
SEE  G 
A 
Inboard Elevator Installation 
Figure 402 (Sheet 1) 

EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 27-31-01
 ALL  ú ú 01 Page 405 ú Oct 10/90
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL

INBOARD 1. BOLT ELEVATOR (4 LOCATIONS)
2. WASHER
11. INBOARD ELEVATOR
(4 LOCATIONS)
HINGE ASSEMBLY
10. SMALL WASHER
7. SLEEVE  ELEVATOR 
BUSHING  FRONT SPAR 
9. NUT  FLANGED  SEE  D 
BUSHING 

3. BONDING JUMPER
6. LARGE WASHER(S) AS REQUIRED
4. BOLT
6. LARGE 8. HINGE FITTING WASHER(S) 5. LOCK AS REQUIRED WASHER
B
INBOARD ELEVATOR
16.
 NUT

17.
 WASHER

18.
 WASHER

3. BONDING JUMPER
12.
 BOLT

13.
 WASHER

14.
 NUT

20. WASHER
15. SLAVE SYSTEM CONTROL ROD
19. SCREW
D
C
Inboard Elevator Installation Figure 402 (Sheet 2)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 27-31-01
 ALL  ú ú 01 Page 406 ú Oct 10/90
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL

E

29. WASHER

Inboard Elevator Installation
Figure 402 (Sheet 3)

EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 27-31-01
 ALL  ú ú 01 Page 407 ú Jun 10/88
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL

32.
 INNER NUT

33.
 WASHER

34.
 OUTER NUT

35.
 BUSHING

ELEVATOR ACTUATOR LUG
INBOARD 
37. ACTUATOR  ELEVATOR 
RAM 

36. ACTUATOR BOLT ASSEMBLY
G
38.
 POSITION TRANSMITTER CONTROL ROD
　
中國航空網 www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：747-400 AMM 飛機維護手冊 飛行操縱 FLIGHT CONTROLS 3(30)