39.
 SCREW

40.
 WASHER

41.
 NUT

H
Inboard Elevator Installation Figure 402 (Sheet 4)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 27-31-01
 ALL  ú ú 01 Page 408 ú Jun 10/88
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
 (b)  
Use the ST2580-267 spanner wrench to remove the bolt (36) that connects the PCP actuator ram to the actuator lug.

 (c)  
Remove the bolt (12).

 (d)  
Remove the screw (39).

 (e)  
Remove the screw (28).

 (f)  
Use the 6MIT65B04002 spanner wrench adapters to remove the reaction hinge bolt (25) from the actuator lug of the inboard elevator.

 (g)  
Remove the screw (19).

 (h)  
Remove the bolts (4) and the bushings (7) at the nonreaction hinges No. 1, 2, 3 and 4.

 (i)  
Move the elevator aft and down to remove it from the structure.

 TASK 27-31-01-404-015
 3.  Inboard Elevator Installation_____________________________
 A. Special Tools and Equipment
 (1)  
14OHME65B00184 Inboard and Outboard Elevator Sling

 (2)  
6MIT65B04002 Spanner Wrench Adapter Set

 (3)  
ST2580-267 Spanner Wrench Adapter Set

 (4)  
24MIT65B00002 Safety Device for Wing and Stabilizer

 B.
Standard Tools and Equipment

 (1)  
Bonding Meter

 C.
Consumable Materials

 (1)  
D00013 Grease - MIL-G-23827

 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 27-31-01
 ALL  ú ú 01 Page 409 ú Oct 10/90
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
 D. Parts
 ~.............................................................................. | AMM | | AIPC | ................. ............................ | FIG | ITEM | NOMENCLATURE | SUBJECT | FIG | ITEM | ................................................................................ | 402 | 4 | Bolt | 27-31-01 | 02 | 50 | | | 5 | Lockwasher | 55-51-14 | 01 | 51 | | | 6 | Washer | 27-31-01 | 02 | 65 | | | 7 | Bushing | | | 55 | | | 9 | Nut | | | 70 | | | 10 | Washer | | | 60 | | | 12 | Bolt | 27-31-56 | 01 | 15 | | | 13 | Washer | | | 20 | | | 14 | Nut | | | 25 | | | 16 | Nut | 27-31-01 | 02 | 45 | | | 17 | Washer | | | 40 | | | 18 | Washer | | | 35 | | | 19 | Bolt | | | 20 | | | 20 | Washer | | | 30 | | | 21 | Nut | | | 90 | | | 22 | Nut | | | 85 | | | 23 | Washer | | | 80 | | | 25 | Bolt | | | 75 | | | 27 | Washer | | | 30 | | | 28 | Bolt | | | 20 | | | 29 | Washer | | | 35 | | | 30 | Washer | | | 40 | | | 31 | Nut | | | 45 | | | 32 | Nut | 27-31-07 | 03 | 45 | | | 33 | Washer | | | 40 | | | 34 | Nut | | | 35 | | | 35 | Bushing | | | 30 | | | 36 | Bolt | | | 25 | | | 39 | Screw | 27-38-01 | 01 | 130 | | | 40 | Washer | | | 140 | | | 41 | Nut | | | 145 | | | | | | | | 2......…........…...................................…..........….....….........1
 E. References
 (1) AMM 06-09-06/201, Stabilizer and Elevator Access Panels and Doors
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú

 27-31-01
 ALL  ú ú 01 Page 410 ú Jun 18/01
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL

 (2)  
AMM 12-21-18/301, Elevator Control System

 (3)  
AMM 24-22-00/201, Manual Control

 (4)  
AMM 27-31-00/501, Elevator Control System

 (5)  
AMM 27-31-03/601, Elevator Hinges

 (6)  
AMM 27-31-07/601, Inboard Elevator Power Control Package

 (7)  
AMM 27-38-00/501, Elevator Position Transmitter

 F.
Access

 (1)  
Location Zone
 335 Inboard Elevator, LH
　
中國航空網(wǎng) www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：747-400 AMM 飛機(jī)維護(hù)手冊 飛行操縱 FLIGHT CONTROLS 3(31)