S 022-062
 CAUTION: BE CAREFUL TO KEEP CONTAMINATION OUT OF THE PORTS OF THE
_______ ANTISKID MODULE. CONTAMINATION CAN CAUSE A MALFUNCTION OF THE ANTISKID MODULE.
 (3)  
Remove the four screws (3), and pull the hydraulic fuse (7) from the normal antiskid module.
S 492-064
 (4)  
Install a plug in the hole in the module.
S 032-065
 (5)  
Remove the retainers (1) and O-ring (2) from the fuse, and discard the O-rings.
 (6) 
Remove the union (5) from the fuse, and discard the O'ring (4).
 S 032-066
 TASK 32-42-02-422-067
 7. Hydraulic Fuse (Normal Antiskid Module) - Installation
______________________________________________________
 A. Consumable Materials
 (1)  C00272 Hydraulic Fluid - BMS 3-11
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
 32-42-02
 ALL  ú ú 01 Page 217 ú Oct 10/91 
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details. 
A
747-400 
MAINTENANCE MANUAL
WING GEAR ANTISKID MODULE 
MODULE ANTISKID NORMAL  
SEE  A  WING GEAR ANTISKID MODULE 
ANTISKID MODULE
BRACKET 
1. RETAINER 2. O-RING 1. RETAINER  
6. FUSE  3. SCREW (4 LOCATIONS)  
4. O-RING  
5. UNION  
HYDRAULIC LINE  
NORMAL ANTISKID MODULE  
NOTE:____  GEAR EQUIVALENT. BODY GEAR SHOWN, WING  A  
Figure 203 Normal Antiskid Module - Hydraulic Fuse 
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
 32-42-02
 ALL  ú ú 01 Page 218 ú Oct 10/91 
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details. 
A 
747-400 MAINTENANCE MANUAL
 B. Parts
 ~.............................................................................. | AMM | | AIPC | ................. ............................ | FIG | ITEM | NOMENCLATURE | SUBJECT | FIG | ITEM | ................................................................................ | 203  |  1 | Retainer | 32-42-02 | 11 | 70 | | | 2 | O-ring | | | 65 | | | 3 | Screw | | | 60 | | | 4 | O-ring | 32-42-02 | 04 | 95 | | | 5 | Union | | | 90 | | | 6 | Fuse | | | 45 | 2......…........…...................................…..........…......…........1
 C. References
 (1)  
AMM 29-11-00/201, Main Hydrualic Supply System
 (2)  
AMM 32-00-30/201, Landing Gear Door Locks
 (3)  
AMM 32-41-00/201, Brake Hydraulic System
 D. 
Access
 (1)  
Location Zones
 137  Body Landing Gear Well - Left (Aft bulkhead, body gear wheel well) Normal Antiskid Module - Left Body Gear
 138  Body Landing Gear Well - Right (Aft bulkhead, body gear wheel well) Normal Antiskid Module - Right Body Gear
 571  Rear Spar to Landing Gear Support Beam, LH (Above the wing gear trunion) Normal Antiskid Module - Left Wing Gear
 671  Rear Spar to Landing Gear Support Beam, RH (Above the wing gear trunion) Normal Antiskid Module - Right Wing Gear
 E. Procedure (Fig. 203)
 S 492-068
 WARNING: YOU MUST CAREFULLY DO THE STEPS IN THE TASKS BELOW TO INSTALL
_______ THE DOOR LOCKS ON THE LANDING GEAR DOORS. THE DOORS CAN CLOSE QUICKLY IF YOU DO NOT INSTALL THE DOOR LOCKS CORRECTLY. THIS CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
 (1)  
Do this task: "Installation of the Door Locks on the Wing Landing Gear" (AMM 32-00-30/201).
S 492-206
 (2)  
Do this task: "Installation of the Door Locks on the Body Landing Gear" (AMM 32-00-30/201).
 EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
 32-42-02
 ALL  ú ú 01 Page 219 ú Feb 15/98 
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details. 
A 
747-400 
MAINTENANCE MANUAL
 
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 起落架 LANDING GEAR 7(43)