6-14
OPERATING PROCEDURE
Models 340, 341, 342
Operating Procedure
6
3. From the freezer door, remove the restrictor cap (if
applicable), draw valve pin, ice buster, draw valve
handle, draw valve, front bearing, and gasket.
Remove the spring and prime plug (self−closing door
only).
Remove the two O-rings from the draw valve.
Remove the O-ring and guide bearing from the
torque rotor.
Note: On self-closing doors, the draw valve is under
pressure. Apply downward pressure on the draw
valve while removing the draw handle. After the draw
handle is removed, slowly release the pressure on
the draw valve.
4. Thoroughly brush clean all disassembled parts in the
cleaning solution, making sure all lubricant and mix
film is removed. Place all the cleaned parts on a
clean, dry surface to air dry.
5. Return to the freezer with a small amount of cleaning
solution. With the black bristle brush, brush clean the
rear shell bearing(s) at the back of the freezing
cylinder(s).
.
Figure 6-53
6. Remove the rear drip pan.
Note: If the drip pan is filled with an excessive
amount of mix, it is an indication that the drive shaft
O-ring, seal, or both should be replaced or properly
lubricated.
7. Wipe clean all exterior surfaces of the freezer.
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