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TASK 32-42-03-004-041
7. Antiskid Module Filter - Removal (Fig. 401)
________________________________
A. Procedure
S 944-042
(1)
Do the Prepare for Removal procedure (Ref Par. 2).
S 034-049
(2)
Disconnect the hydraulic line to the filter cover (26) and put a cap on the hydraulic line.
S 024-050
(3)
Remove the bolts (3 or 25) and the filter cover (15 or 26).
S 024-052
(4)
Remove the retainers (11 or 28) and the O-ring (12 or 29) from the filter cover (15 or 26). Discard the O-ring and retainers.
S 034-053
CAUTION: DO NOT LET DIRT OR UNWANTED MATERIAL GET IN THE FILTER.
_______
THIS CAN CAUSE THE UNIT TO MALFUNCTION.
(5)
Remove the filter (16 or 27) from the module (17 or 34). Put a plug in the module port.
S 034-054
(6)
Remove the retainers (13 or 30) and the O-ring (14 or 31) from the filter (16 or 27). Discard the O-ring and the retainers.
TASK 32-42-03-404-055
8. Antiskid Module Filter - Installation ( Fig. 401)
_____________________________________
A. Consumable Materials
(1) D00153 Hydraulic Fluid - BMS 3-11
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B. Parts
~.............................................................................. | AMM | | AIPC | ................. ............................ | FIG | ITEM | NOMENCLATURE | SUBJECT |FIG | ITEM | ................................................................................ | 401 | 3 | Bolt | 32-24-02 | 01 | 135,165 | | | | | | | 185,240 | | | 11 | Retainer | | | 210 | | | 12 | Packing (O-Ring) | | | 200 | | | 13 | Retainer | | | 205 | | | 14 | Packing (O-Ring) | | | 195 | | | 15 | Filter Cover | | | 180 | | | 16 | Filter Element | | | 190 | | | 18 | Screen Filter | | | 215 | | | 19 | Packing (O-Ring) | | | 220 | | | | | | | | | | 25 | Bolt | 32-42-02 | 02 | 85,89 | | | 26 | Filter Cover | | | 88A | | | 27 | Filter Element | | | 90 | | | 28 | Retainer | | | 103 | | | 29 | Packing (O-Ring) | | | 97 | | | 30 | Retainer | | | 100 | | | 31 | Packing (O-Ring) | | | 95 | | | 32 | Screen Filter | | | 105 | | | 33 | Packing (O-Ring) | | | 110 | 2.......….......…...................................…...........…....….........1
C. References
(1)
AMM 29-11-00/201, Pressurize/Depressurize Main Hydraulic System
D.
Access
(1)
Location Zones
143 Left Main Landing Gear Wheel Well
144 Right Main Landing Gear Wheel Well
E.
Procedure
S 424-056
CAUTION: DO NOT ALLOW DIRT OR OTHER UNWANTED MATERIAL TO ENTER THE
_______ FILTER. CONTAMINATION OF THE FILTER CAN CAUSE A MALFUNCTION OF THE SYSTEM.
(1) Install the filter (16 or 27) with a new O-ring (14 or 31) and new retainers (13 or 30) in the module (17 or 34). Lubricate the O-ring and retainers with hydraulid fluid before you install them.
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S 424-057
(2) Install the filter cover (15 or 26) with a new O-ring (12 or 29) and new retainers (12 or 29). Lubricate the O-ring and retainers with hydraulic fluid before you install them.
S 424-059
(3) Install the filter cover (15 or 26) to the module (17 or 34) with the bolts (3 or 25). Tighten the bolts (3 or 25) to 100-110 pound-inches. Install lockwire.
S 644-067
(4) Lightly the lubricate O-rings and the fittings and connect the hydraulic line to the filter cover (26).
S 164-068
(5) Clean the screen filter (18 or 32)
NOTE:____ You must remove and clean the screen filter (18 or 32) when you replace the filter element (16 or 27).
(a) (b) (c) (d) (e) Disconnect the hydraulic line to the filter (18 or 32) and put a cap on the line.Remove the screen filter (18 or 32) and discard the O-ring (19 or 33).Clean the screen filter (18 or 32).Lubricate the new O-ring (19 or 33) with hydraulic fluid and install it on the screen filter (18 or 32).Install the assembly of the screen filter (18 or 32) and the O-ring (19 or 33) on the valve module (17 or 34). Install a lockwire.
(f) Connect the hydraulic line.
S 864-069
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