S 842-005
(4)
Open the AUTOBRAKE CONTR circuit breaker on the P6-3 panel.
TASK 32-43-46-002-006
3. Filter Removal (Fig. 201)_________________________
A. References
(1)
29-15-00/201, Hydraulic Systems
B.
Access
(1)
Location Zone
101 Control Cabin - Left
216 Left Main Wheel Well
217 Right Main Wheel Well
C.
Remove the Filter
(1)
Release the parking brake.
S 842-007
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
S 842-008
(2)
Remove the pressure from hydraulic system A and B
(AMM 29-15-00/201).
S 032-009
(3)
Loosen the filter bowl.
S 022-010
(4)
Remove the retainers and the O-rings from the filter cover and discard the O-rings and the retainers.
S 022-011
CAUTION: DO NOT LET DIRT OR CONTAMINATION GO INTO THE PORT OF THE
_______
FILTER. MALFUNCTION CAN OCCUR.
(5) Pull the filter from the module and seal the port with a plug.
TASK 32-43-46-402-012
4. Filter Installation
____________________
A. Consumable Materials
(1)
D00400 Fluid - Hydraulic, BMS 3-11
B.
References
(1)
29-15-00/201, Hydraulic Systems
C.
Access
(1)
Location Zone
101 Control Cabin - Left
216 Left Main Wheel Well
217 Right Main Wheel Well
D.
Install the Filter
S 412-055
CAUTION: DO NOT LET DIRT OR CONTAMINANTS GO INTO THE PORT OF THE FILTER.
_______
MALFUNCTION CAN OCCUR.
(1)
Install the filter with new O-rings and new retainers.
(a)
Lubricate the O-rings and the retainers with BMS 3-11 hydraulic fluid during installation.
S 422-014
(2)
Install the filter bowl in the module.
(a)
Tighten the bowl 240 to 360 pound-inches and install the lockwire.
S 842-015
(3) Pressurize hydraulic system B (AMM 29-15-00/201) and do a check for leaks.
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BOEING PROPRIETARY - Copyright (C) - Unpublished Work - See title page for details.
A
737-300/400/500MAINTENANCE MANUAL
S 842-016
(4) Set the parking brake.
TASK 32-43-46-002-017
5. Solenoid Shutoff Valve Removal (Fig. 201)
______________________________
A. References
(1)
29-15-00/201, Hydraulic Systems
B.
Access
(1)
Location Zone
101 Control Cabin - Left
216 Left Main Wheel Well
217 Right Main Wheel Well
C.
Remove the Solenoid Shutoff Valve
S 842-018
(1)
Release the parking brake.
S 842-019
(2)
Remove the pressure from hydraulic systems A and B
(AMM 29-15-00/201).
S 032-020
CAUTION: WHEN YOU REMOVE THE SHUTOFF VALVE FROM THE MODULE, MAKE SURE
_______ THE VALVE IS KEPT IN A VERTICAL POSITION. IF THE VALVE IS NOT KEPT IN A VERTICAL POSITION, DAMAGE TO THE CONNECTOR PINS CAN OCCUR.
(3)
Remove the mounting screws and lift the shutoff valve from the module.
S 032-021
(4)
Remove the O-ring from the valve connector and seal the connector with a cap and the receptacle with a plug.
S 032-022
CAUTION: WHEN YOU REMOVE THE SHUTOFF VALVE AND THE SEAL PLATE, MAKE SURE
_______ NO CONTAMINANTS GO INTO THE OPEN PORTS ON THE MODULE. DAMAGE TO THE VALVE CAN OCCUR IF CONTAMINANTS GO INTO THE PORTS.
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