Assembly -706880393

TM 5-4210-233-14&P-1

4-52. DRIVER' SIDE AUXILIARY SUCTION VALVE-Continued

d. Assembly.

(1)

Install new O-ring (21) in new seat retainer (1 8). Apply a thin coat of silicone grease (Item 11,

Appendix E) to inside edge of seat retainer (18).

(2)

Install new seat (20) in seat retainer (18). Apply a thin coat of silicone grease (Item 11,

Appendix E) to new O-ring (21).

(3)

Install new O-ring (3) in groove on outside edge of seat retainer (18).

(4)

Install new O-ring (17) on actuator shaft (1 6). Apply a thin coat of silicone grease (Item 11,

Appendix E) to actuator shaft (16).

(5)

Install actuator shaft (16) in valve body (2).

(6)

Install valve ball (15) in valve body (2).

(7)

Install new O-ring (14) on pivot bolt (13). Apply a thin coat of silicone grease (Item 11, Appendix

E) to O-ring (14).

(8)

Install pivot bolt (13) in valve body (2).

(9)

Install seat retainer (18) in valve body (2) using spanner wrench. Screw seat retainer (18) in until

some resistance is felt when turning valve ball (15).

NOTE

When valve is in open position the narrow part of the valve ball

(15) should face up.

(10)

Install lock spring (12) and stop washers (11).

(11)

Install handle assembly (25, 26, 27 and 38), actuator clip (10), handle disc (9), handle washer (8)

and socket head screw (7).

(12)

Apply a thin coat of silicone grease (Item 11, Appendix E) to new O-rings (6 and 19). Install new

O-ring in grooves on valve body (2).

e. Installation.

(1)

Install valve (2) in end caps (36 and 37) with eight bolts (1 and 4).

f. Follow-on Maintenance.

(1)

Connect batteries (see para 4-114).

4-264