all-flo.com
SECTION
7
13
REPAIR AND ASSEMBLY
PUMP WET END REMOVAL
STEP 1
Using the 1/2 inch wrenches
remove four “Hex-Head Cap
Screws (5/16”-18 x 1-3/8”)”
and four “Compression Wash-
ers (5/16”)” from the “Discharge
Manifold”.
STEP 2
Remove the “Discharge Manifold”.
STEP 3
Remove the “O-Ring”, “Valve Seat”
and “Ball” from the “Discharge
Manifold”.
TOOLS NEEDED
1) One Wrench,
7
/
16
Inch
2) Two Wrenches, ½ Inch
3) Two Wrenches, ¾ Inch
WARNING
Prior to servicing the pump, ensure that the air
and fluid lines are closed and disconnected. While wearing personal
protective equipment, flush, drain and process liquid from the
pump in a safe manner.
STEP 4
Using the 1/2 inch wrenches re-
move four “Hex-Head Cap Screws
(5/16”-18 x 1-3/8”)” and four
“Compression Washers (5/16”)”
from the “Suction Manifold”.
STEP 5
Remove the “Suction Manifold”.
STEP 6
Remove the “O-Ring”, “Valve Seat”
and “Ball”.
