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Model 632 Operating Procedures
081117
Repeat steps 1 through 7 for the other side of the
freezer.
DisassemblyBE SURETHE POWER SWITCH IS IN THE
OFF POSITION. MAKESURE NO LIGHTS ARE LIT
ON THE CONTROL PANEL.
Step 1
Remove the stud nuts, freezer door(s) , beater(s),
scraper blades, and drive shaft(s) from the freezing
cylinder(s). Take these parts to the sink for cleaning.
Step 2
Remove the front drip tray and the splash shield.
Brush CleaningStep 1
Prepare a sink with an approved cleaning solution
(examples:Kay--5Ror Stera--SheenR).USE WARM
WATER AND FOLLOW THE MANUFACTURER’S
SPECIFICATIONS. If another approved cleaner is
used, dilute it according to the label instruc tions.
(IMPORTANT: Follow the label directions. Too
STRONG of a solution can cause parts damage, while
too MILD of a solution will not provide adequate
cleaning.) Make sure all brushes provided with the
freezer are available for brush cleaning.
Step 2
Remove the seal(s) from the drive shaft(s) .
Step 3
From the freezer door(s) remove:
Sgasket(s)
Sfront bearing(s)
Spivot pin(s)
Sadjustable draw handle(s)
Sdesign cap(s)
Sdraw valve(s)
Sprime plug
Remove all o--rings.
Note: Toremove o --rings, use a single service towel
to grasp the o--ring. Apply pressure in an upward
direction until the o--ring pops out of its groove. Wit h
the other hand, push the top of theo--ring forward and
it will roll out of the groove and can be easily removed.
If there is more than one o--ring to be removed, always
remove the rear o--ring first. This will allow the o--ring
to slide over the forward rings without falling into the
open grooves.
Step 4
Remove the o--rings from the air tube and air orifice
(soft serve only).
Step 5
Return to the freezer with a small amount of cleaning
solution. Brush clean the rear shell bearing(s) at the
back of the freezing cylinder(s) with the black bristle
brush.
Figure 40
Step 6
Remove the rear drip pan(s) and take to the sink for
cleaning.
Note: If the drip pan is filled with an excessive amount
of mix, refer to the Troubleshooting Guide.
Step 7
Thoroughly brush clean all disassembled parts in the
cleaning solution making sure all lubricant and mix film
is removed. Take particular care to brush clean the
draw valve core(s) in the freezer door. Place all the
cleaned parts on a clean, dry surface to air dry
overnight.
Step 8
Wipe clean all exterior surfaces of the freezer.