18 Model 142Operating Procedures
120529
Brush Cleaning
Step 1
Prepare a sink with an approved cleaning solut ion (ex-
amples: K ay- 5Ror Stera- SheenR). USE WARM
WATER AND FOLLOW THE MANUFACTURER’S
SPECIFICATIONS. (IMPORTANT: Follow the label
directions. A STRONG solution can cause parts dam-
age. A MILD solution will not provide adequate clean-
ing.) Make sure all brushes provided with the freezer
are available for brush cleaning.
Step 2
Remove the cup seal from the drive shaft of the beater
assembly.
Step 3
From the freezer door, remove the design cap, draw
valvehandle, valve lift er arm, and draw valve. Remove
all o- rings.
Note: To remove o-rings, use a t owel to grasp the
o- ring. Apply pressure in an upward direction until the
o- ring pops out of its groove. With the other hand,
push the top of the o- ring forward, and it will roll out of
the groove and can be easily removed. If t here 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 large o- ring, the front bearing, and the
guide bearing from the back of the freezer door.
Step 5
Thoroughly brush clean all disassembled parts in the
cleaningsolut ion, making sure all lubricant and mix film
is removed. Take particular care to brush clean the
draw valve core in the freezer door. Place all the
cleaned parts on a clean, dry surface to air dry
overnight.
Step 6
Return to the freezer with a small amount of cleaning
solution. With the black bristle brush,brush clean the
rear shell bearing at the back of the freezing cylinder.
Figure 31
Step 7
Clean all exterior surfaces of the freezer.