REPAIR - TM-55-1905-223-24-18-20697

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FIGURE 3-196. 4-Inch Three-Way Ball Valve. Repair

TM-55-1905-223-24-18-2 Landing Craft Utility (LCU) NSN 1905-01-154-1191 Basic Craft Part II Manual

Repair 4-Inch Swing Check Valve.

TM 55-1905-223-24-18-2

p. Remove valve seat (14).

q. Remove hexagon head capscrew (1) and lockwasher (2).

r. Remove side fitting (3).

REPAIR

Repair at this level of maintenance is by replacement of worn or defective parts.

ASSEMBLY

a. Install side fitting (3).

b. Install lockwasher (2) and hexagon head capscrew (1).

c. Install valve seat (14).

d. Install gasket (17) and side fitting (16).

e. Install lockwasher (12) and hexagon head capscrew (13).

f. Install valve seat (10).

g. Install gasket (11) and side fitting (9).

h. Install lockwasher (7) and hexagon head capscrew (8).

i. Install ball (15).

j. Install valve seat (22).

k. Install gasket (19) and end fitting (23) on body (18).

l. Install lockwasher (20) and hexagon head capscrew (21).

m. Install performed packing (6) and packing retainer (24).

n. Install fluid valve stem (5).

o. Install gland liner (26).

p. Install packing retainer (25).

q. Install handle (4).

r. Install lockwasher (27) and hexagon nut (28).

s. Replace ball valve, paragraph 2-310 .

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