TM 9-2320-363-34-2
10. REMOVE FOUR BOLTS (16) AND BACKPLATE (17) FROM CENTER HOUSING (2). DISCARD
BOLTS. IF NECESSARY, TAP BACKPLATE WITH 1/2-lN. DIAMETER WOODEN DOWEL AND SOFT
MALLET TO SEPARATE BACKPLATE (17) FROM CENTER HOUSING (2).
11. REMOVE AND DISCARD SEAL RING (18) FROM CENTER HOUSING (2) GROOVE.
12. REMOVE THREE SCREWS (19), THRUST BEARING (20), AND THRUST COLLAR (21). DISCARD
SCREWS AND THRUST BEARING.
13. REMOVE AND DISCARD PISTON RING (22) FROM THRUST COLLAR (21).
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