757
MAINTENANCE MANUAL
FILTER MODULE HOUSING
O-RING
FILTER MODULE HOUSING PRESSURE
SWITCH O-RINGS
DIFFERENTIAL ELECTRICAL
PRESSURE CONNECTOR
INDICATOR
DIFFERENTIAL PRESSURE INDICATOR C PRESSURE SWITCH
D
FILTER MODULE HOUSING
FILTER MODULE HOUSING
O-RINGS
FILTER ELEMENT
(2 LOCATIONS)
FILTER CASE
(2 LOCATIONS)
FILTER
O-RING
E
O-RINGBACKUP RING (2 LOCATIONS) BACKUP RING (2 LOCATIONS)
CHECK VALVE
CHECK VALVE F
Filter Module Installation Figure 401 (Sheet 2)
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29-11-18
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757 MAINTENANCE MANUAL
S 034-013
(8)
Remove the check valve or union from the pressure inlet port of the filter module.
S 034-026
(9)
Install caps on the ports of the filter module.
F. Remove the Filter Element (Fig. 401)
S 024-027
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)
Remove the filter case and the filter element from the filter module.
S 024-028
(2)
Remove the filter element from the filter case.
S 164-029
(3)
Clean the filter case.
G. Remove the Differential Pressure Indicator (Fig. 401)
S 024-030
(1)
Remove the differential pressure indicator from the filter module.
S 034-031
(2)
Install a cover on the opening in the filter module.
H. Remove the Check Valve (Fig. 401)
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
29-11-18
ALL ú ú 01 Page 405 ú May 28/99
BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
757 MAINTENANCE MANUAL
S 024-097
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本文链接地址：757 AMM 飞机维护手册 液压 CHAPTER 29 - HYDRAULIC POWER 1(219)
