a.
Remove front bearing from door assembly;
remove gaskets from door assembly using O
-
ring
removal tool.
b.
Remove prime plug from door assembly; remove
O
-
rings from prime plugs using O
-
ring removal
tool.
c.
Unscrew and remove retention nut; remove
retention pin.
d.
Remove draw handles, pushing down first to pop
up draw valves, then pulling out.
e.
Remove draw valves,
twisting while removing to
prevent damage.
f.
Remove O
-
rings and H
-
ring from draw valves using
O
-
ring removal tool.
g.
Rotate design caps so that tabs are accessible;
snap off design caps.
f
b
g
b
NOTE:
Prepare dishwashing area prior to disassembly, use bucket to temporarily store large
removed parts and a small container for O
-
rings, and have a towel nearby to capture excess water.
CAUTION:
Always separate O
-
rings and gaskets from metal parts to prevent damage while washing.
b
d
a
c
c
e
a
1.
Switch to OFF
3. Remove dispensing door
a.
Remove dispensing
-
door hand
-
screws.
b.
Remove dispensing door assembly from cylinders.
4. Disassemble dispensing door
2. If machine has air pumps, disassemble them
a.
OPEN draw handles to verify zero pressure in
cylinders
.
b.
Twist air tube connectors to unlock and
disconnect air tube
.
c.
Take air tube apart completely; each air tube
has O
-
rings, connectors, and check valve.
d.
Push in and rotate air pumps 1/4 turn
clockwise; pull to remove.
e.
Rotate suction tubes to unlock and remove
suction tubes, springs, and stoppers out of air
pumps;
watch that springs don’t fly out.
f.
Take suction tubes apart completely; each
suction tube has O
-
ring, spring, and stopper.
g.
Unscrew bolts on air pump housing; separate
air pump cover from shell. Remove gears and
O
-
rings from shells.
6
Preparation :
Disassemble Parts
b
d
c
f
g
e
a
