29-15-61
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
(2) D00568 Fluid - Hydraulic, BMS 3-11
B. References
(1)
12-12-00/301, Hydraulic Reservoir
(2)
29-09-00/201, Hydraulic Reservoir Pressurization System
(3)
29-15-00/201, Hydraulic Systems A, B and Standby
C. Access
(1) Location Zone
216 Main Wheel Well, LH
217 Main Wheel Well, RH
D. Procedure
S 642-022
(1)
Apply assembly lube or hydraulic fluid to the O-rings and the threaded fittings.
S 432-023
(2)
For system A filter, install the unions and O-rings in all the ports.
S 432-024
(3)
Do these steps for system B filter module:
(a)
Install the unions and the O-ring in the ports.
(b)
Install the plug and the O-ring in the remaining port.
(c)
Install the lockwire.
(4)
Attach the filter module to the structure with the mounting bolts.
(5)
Remove the plugs.
(6)
Connect the hydraulic lines.
(7)
Pressurize the hydraulic reservoir (Ref 29-09-00/201).
S 422-025
S 032-026
S 432-027
S 862-028
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737-300/400/500MAINTENANCE MANUAL
(8) S 862-029Pressurize the hydraulic system (Ref 29-15-00/201).
(9) S 792-030Examine the filter module for leaks.
S 612-031
(10) Do the servicing for the hydraulic reservoir (Ref 12-12-00/301).
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ALL ú ú 01 Page 208 ú Mar 15/92
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
HYDRAULIC SYSTEMS A AND B PRESSURE MODULE - MAINTENANCE PRACTICES
_________________________________________________________________
1. General_______
A. There are eight tasks in this procedure. The tasks include the removal and installation of the pressure module and its components. These are the tasks:
(1)
The removal of the pressure module
(2)
The installation of the pressure module
(3)
The removal of the pressure filter
(4)
The installation of the pressure filter
(5)
The removal of the check valve
(6)
The installation of the check valve
(7)
The removal of the relief valve
(8)
The installation of the relief valve.
B. The pressure modules for systems A and B are the same. The system A module is in the left wheel well. The system B module is in the right wheel well.
TASK 29-15-71-002-089
2. Hydraulic Systems A and B Pressure Module Removal (Fig. 201)_________________________________________________
A. Standard Tools and Equipment
(1) Container to catch hydraulic fluid
B. References
(1)
AMM 12-40-00/201, Cleaning and Washing
(2)
AMM 29-09-00/201, Hydraulic Reservoir Pressurization System
(3)
AMM 29-15-00/201, Hydraulic Systems A, B and Standby
C. Access
(1) Location Zone
216 Main Wheel Well, LH
217 Main Wheel Well, RH
D. Procedure
S 862-090
(1)
Remove power from the applicable hydraulic system
(AMM 29-15-00/201).
S 862-091
(2)
Release pressure from the applicable hydraulic reservoir (AMM 29-09-00/201).
S 862-092 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：737-300 400 500 AMM 飞机维护手册 液压 HYDRAULIC POWER(114)
