Xylem MM 309F Replacement Cartridge and Strainer Kit Water Feeders with Hex Port Valves - Manual (Page 3)

E
F
a. Apply lubricant (provided) to the two (2)
O-rings (E) on the new cartridge (F).
NOTE: Use the silicone grease provided in
red capsule. The use of other lubricants
may cause premature cartridge failure.
STEP 3 - Install the New Cartridge and Strainer
3
E
F
b. Using the 13/16" (21mm) socket wrench,
screw the new cartridge (F) into the valve
body (E). Tighten to approximately 2 ft•lb
(2.6 N•m). DO NOT OVER TIGHTEN.
G
C
H
c. Place the gasket (C) in the groove on the
strainer assembly (G) and insert the strainer
(H). Using a socket wrench, tighten the four
(4) bolts to 8 ft•lb (11 N•m).