29-11-17
ALL ú ú 04 Page 402 ú May 28/99
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757
MAINTENANCE MANUAL
S 044-095
WARNING: DO THE THRUST REVERSER DEACTIVATION PROCEDURE TO PREVENT
_______ THE OPERATION OF THE THRUST REVERSER. THE ACCIDENTAL OPERATION OF THE THRUST REVERSER CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
(2)
Do this procedure: Thrust Reverser Deactivation for Ground
Maintenance (AMM 78-31-00/201).
S 014-004
(3)
Open the applicable access panel for the hydraulic bay in the aft strut (AMM 06-43-00/201).
S 864-008
(4)
Remove the pressure from the left or right hydraulic system and reservoir (AMM 29-11-00/201).
E. Remove the Filter Module (Fig. 401)
S 034-009
(1)
Disconnect the electrical connectors from the pressure switches and the temperature switch on the filter module.
S 034-010
(2)
Put the electrical connectors in a position that is clear of the filter module.
S 034-101
WARNING: BEFORE YOU DISCONNECT THE HYDRAULIC LINES, MAKE SURE YOU BLEED
_______ THE HYDRAULIC PRESSURE LINES COMPLETELY. USE CONTAINERS AS REQUIRED TO CAPTURE RESIDUAL HYDRAULIC FLUID REMAINING IN THE FILTER MODULE.
(3)
Disconnect the hydraulic lines from the filter module.
(4)
Install caps on the hydraulic lines.
(5)
Remove the bolts which attach the filter module.
(6)
Remove the filter module.
S 034-012
S 024-013
S 024-014
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
29-11-17
ALL ú ú 04 Page 403 ú Sep 28/00
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757 MAINTENANCE MANUAL
S 034-015
(7)
Remove the unions and the O-rings from the ports of the filter module.
F.
Remove the Filter Element (Fig. 401)
S 024-102
WARNING: BEFORE YOU REMOVE THE FILTER CASE, MAKE SURE YOU BLEED ALL THE
_______ HYDRAULIC PRESSURE LINES COMPLETELY. USE CONTAINERS AS REQUIRED TO CAPTURE RESIDUAL HYDRAULIC FLUID REMAINING IN THE UNIT.
CAUTION: DO NOT PRESSURIZE THE HYDRAULIC SYSTEM AFTER YOU REMOVE THE
_______ FILTER ELEMENT CASE. THIS CAN CAUSE DAMAGE TO THE FILTER MODULE OR THE CHECK VALVE.
(1)
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：757 AMM 飞机维护手册 液压 CHAPTER 29 - HYDRAULIC POWER 1(212)
