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Continuous Flow Icemaker Service Manual
Publication Number: 630460174SER - 16 - © 2004-2005, IMI Cornelius Inc.
INSTALLATION AND SHAFT SEAL REPLACEMENT 500
A
UGER AND EXTRUDING HEAD REMOVAL
1. Disconnect unit from power supply.
2. Remove storage container cover and put aside.
3. Turn off water supply to icemaker.
4. After ice has melted from head take hold of the auger nut and lift straight up to disengage from
icemaker.
5. When replacing the auger assembly, make certain that both the auger engages the output shaft
drive and the extruding head ribs engage the evaporator tube.
1. Place shaft seal locator seat over gear
motor output shaft, embossed side down,
and push down until shaft seal seat rests
flush on top of gear motor.
2. Place rubber coated ceramic seal
(important: ceramic face up) over output
shaft and push down until seal rests on top
of the shaft seal seat. (Lubricate rubber on
ceramic seal with rubber lubricant.)
3. Place shaft seal with carbon face down
(spring up) over output shaft and push
(gently) downward until seal rests on
ceramic face of the output shaft seal.
4. Place flat washer over output shaft and let
rest on the output shaft seal. Push down
on the washer compressing the spring on
the output shaft seal. While holding the
seals (down) in place slide the E–ring into
the groove on the output shaft.
FIGURE 16. SHAFT SEAL 500
E–RING
WASHER, PLAIN FLAT
SHAFT SEAL
LOCATOR SEAL
GEARMOTOR