S 432-027
(2)
Install the O-rings and unions in the inlet and outlet ports.
S 422-028
(3)
Put the filter module in its mounting position.
S 432-029
(4)
Install the mounting bolts.
S 432-030
(5)
Connect the hydraulic lines to the inlet and outlet ports.
S 212-031
(6)
Make sure there is a lockwire installed on the filter bowl.
S 612-032
(7)
Do the servicing for the hydraulic reservoirs (Ref 12-12-00/301).
(8)
Examine the filter module and connections for leaks.
S 792-033
TASK 29-18-21-002-011
4. Reservoir Fill Filter Removal (Fig. 201)_____________________________
A. Access
(1) Location Zone
217 Main Wheel Well, RH
B. Procedure
S 862-020
(1) Put the reservoir fill selector valve to the CLOSED position.
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A 737-300/400/500MAINTENANCE MANUAL
S 022-021
(2)
Remove the filter bowl with the filter element.
S 022-022
(3)
Discard the filter element.
S 162-023
(4)
Clean the filter bowl.
TASK 29-18-21-402-012
5. Reservoir Fill Filter Installation (Fig. 201)
__________________________________
A. Consumable Materials
(1)
D00567 Skydrol Assembly Lube - MCS 352
(2)
D00568 Fluid - Hydraulic, BMS 3-11
B. References
(1) 12-12-00/301, Hydraulic Reservoir
C. Access
(1) Location Zone
217 Main Wheel Well, RH
D. Procedure
S 642-014
(1)
Apply assembly lube or hydraulic fluid to the O-rings, backup rings and filter bowl threads.
S 432-015
(2)
Install the backup ring and O-ring in the groove in the top end of the filter element.
S 432-016
(3)
Install the backup ring, O-ring, and the backup ring in the groove in the filter head.
(4)
Put the filter element in the filter bowl.
S 422-025
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A 737-300/400/500MAINTENANCE MANUAL
(5) S 422-024Install the filter bowl into the filter head.
(6) S 432-017Tighten the filter bowl to 50-75 pound-inches torque.
(7) S 432-018Install the lockwire.
(8) S 612-019Do the servicing for the hydraulic reservoirs (Ref 12-12-00/301).
(9) S 792-013Examine the filter for leaks.
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A 737-300/400/500MAINTENANCE MANUAL
RESERVOIR FILL SELECTOR VALVE - REMOVAL/INSTALLATION
____________________________________________________
1. General
_______
A. There are two tasks in this procedure. There is a task for the removal and a task for the installation of the reservoir fill selector valve.
TASK 29-18-31-004-002
2. Reservoir Fill Selector Valve Removal (Fig. 401)
_____________________________________
A. Standard Tools and Equipment
(1) Container to catch hydraulic fluid
B. References
(1)
12-40-00/201, Cleaning and Washing
(2)
29-09-00/201, Hydraulic Reservoir Pressurization System
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