Disassembly -706880391

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

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

b. Disassembly.

(1)

Remove seat retainer (18) by using spanner wrench to turn counterclockwise. Remove O-ring

(3). Discard seal retainer along with seat (20) and O-ring (21).

(2)

Move handle so valve is in open position.

(3)

Remove socket head screw (7), handle washer (8) and handle disc (9).

(4)

Mark position of actuator clip (1 0) and handle assembly and remove.

(5)

Mark position of stop washers (11) and lock spring (1 2) and remove.

(6)

Remove pivot bolt (13) and 0-ring (14). Discard O-ring.

(7)

Rotate valve ball (1 5) out of valve body (2).

NOTE

Valve must be in open position.

(8)

Remove actuator shaft (16) and O-ring (17). Discard O-ring.

NOTE

The following step should be performed only as necessary.

(9)

Remove four socket head screws (23) and two stop brackets (24). Note position of stop brackets

(24) for assembly.

c. Cleaning and Inspection.

WARNING

Dry cleaning solvent P-D-680 is potentially dangerous. Avoid

repeated and prolonged breathing of vapors and skin contact

with the liquid. Do not use near open flame, arcing equipment

or other ignition sources. Always wear eye protection and

protective clothing. The flash point of P-D-680 is 100 to 138

deg. F (38 to 59 deg. C).

(1)

Clean all parts in dry cleaning solvent (Item 3, Appendix E).

4-262