27-11-08
ALL ú ú 01 Page 216 ú Feb 15/99
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
S 092-058
WARNING:_______ YOU MUST CAREFULLY DO THE STEPS IN THE TASK BELOW TO REMOVE THE
DOOR LOCKS FROM THE LANDING GEAR DOORS. THE DOORS CAN CLOSE
QUICKLY IF YOU DO NOT REMOVE THE DOOR LOCKS CORRECTLY. THIS
CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
(1)
Do this task: "Removal of the Door Locks from the Wing Landing Gear" (AMM 32-00-30/201).
S 862-052
(2)
If it is not necessary to have electrical power on the airplane, do this task: "Electrical Power Removal" (AMM 24-22-00/201).
S 862-053
(3)
Do this task: "Hydraulic System Depressurization" (AMM 29-11-00/201).
S 612-054
(4)
Do this task: "Hydraulic Reservoir Servicing" (AMM 12-12-01/301).
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
27-11-08
ALL ú ú 01 Page 217 ú Oct 10/94
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400 MAINTENANCE MANUAL
CENTRAL LATERAL CONTROL PACKAGE QUADRANT - REMOVAL/INSTALLATION
_______________________________________________________________
1. General_______
A. There are two tasks in this procedure. There is one task for the removal and one task for the installation of the central lateral control package quadrant. The procedure has these parts:
(1)
The installation of rig pin A/S-2
(2)
The installation of the door locks on the doors for the main landing gear
(3)
The removal of the central lateral control quadrant
(4)
The installation of the central lateral control quadrant
(5)
The adjustment of the central lateral control quadrant
TASK 27-11-09-004-001
2. Central Lateral Control Package (CLCP) Quadrant Removal_______________________________________________________
A. Special Tools and Equipment
(1)
G12001-50 Rig Pin Kit
(2)
MIT65B04001-41 Control Wheel Straightedge
B.
References
(1)
24-22-00/201, Manual Control
(2)
29-11-00/201, Main Hydraulic Supply System
(3)
32-00-30/201, Landing Gear Door Locks
(4)
IPC 27-11-09, Fig. 2
C.
Access
(1)
Location Zone
136 Wing Landing Gear Well, RH
D.
Prepare for Removal
S 864-002
(1)
Do this task to pressurize hydraulic systems No. 1 and 4: "Hydraulic System Pressurization" (Ref 29-11-00/201).
(2)
Do this task: "Supply Electrical Power" (Ref 24-22-00/201).
S 864-003
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27-11-09
ALL ú ú 03 Page 401 ú Oct 10/95
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
747-400
MAINTENANCE MANUAL
SEE A
RIGHT AILERON PROGRAMMER
LEFT CLCP (LEFT QUADRANT AUTOPILOT)
1 CABLE AB
CLCP CONTROL ROD BUSHING
COLLAR
BOLT CLCP CONTROL
LEVER RIG PIN A/S-3 HOLE A ROD RIG PIN A/S-3
SUPPORT
BRACKET LEVER
DOUBLE
BOLT
A
CABLE AA
CLCP QUADRANT
WASHER QUADRANT
CONTROL ROD
BACK DRIVE CLEVIS
CONTROL ROD
A-A
1
INSTALLED IN THE RIGHT WHEEL WELL A
Central Lateral Control Package Quadrant Installation
Figure 401
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú 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 1(119)
