Figure 8-22. Filter/SeparatorDrainValve (M969, M969A1, M970, and M970A1)

TM 9-2330-356-14

TA113225

Figure 8-22. Filter/SeparatorDrainValve (M969, M969A1, M970, and M970A1).

(b) Unscrew bottom cover (3) from

Diaphragm Valve.

diaphragm valve. Remove cover (3), O-ring (4), and spring

(1) Removal.

(5).

(a) Disconnect the two lines (fig.8-22) from

(c) Remove nut (6) from top of diaphragm

the diaphragm valve.

(7). Remove two washers (8 and 9), O-ring (10), and

diaphragm (7).

(b) Unscrew the diaphragm valve from the

nipple at the separator valve.

(d) Remove stem (11) with items (13 and 17)

attached, through bottom of valve body.

(2) Disassembly (Fig. 8-23).

(a) Remove eight screws (1, fig. 8-23) and

(e) Remove nut (13), retainer (14), O-ring

remove cover (2).

(15), O-ring (16), and washer (17).

(f) Unscrew bearing retainer (18) and

CAUTION

remove O-rings (19 and 20).

Use caution when removing bottom cover

(g) Remove seat (12) from body (21).

(3). Bottom cover is spring loaded.

8-27