O
Bottom Filling Pumps: Disassembly/Re-assembly for Cleaning
1.
Unscrew the bottom inlet assembly
(counterclockwise) to remove it from
the pump casing.
2.
Remove remaining internal pump
sub-assembly – grasp top of pump,
wiggle side to side and twist while
pulling out of pump casing.
3.
All parts are now removed from pump.
Clean as necessary. Reverse the process
to reassemble the pump, starting with
STEP 4
.
4.
Slide internal pump assembly into pump
casing. O-ring should slide into casing.
NOTE:
casing is universal – pump can slide
into either end. (
See photo
).
5.
Screw bottom inlet assembly back into
pump casing and tighten.
6.
Remove the barbed fitting from the top
check assembly. Remove the check ball.
Clean the check ball, check seat & barbed
fitting as necessary. Replace the check
ball. Replace the barbed fitting.
7.
Tip pump over from top to bottom. You
should hear float sliding freely inside
body.
4
