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Model PH90Operating Procedures
Insert the drive shaft through the rear shell bearing in
the freezing cylinder and engage the hex end firmly
into the drive coupling. (See Figure 21.)
Figure 2 1
Step 2
Install the beater assembly. First check the scraper
blades for any nicks or signs of wear. If any nicks are
present, or if the blades are worn, replace both blades.
If the blades are in good condition, install the scraper
blade clips over the scraper blades. Place the rear
scraper blade over the rear holding pin on the beater.
(See Figure 22.)
Note: Scraper blades s hould be replaced every 3
months.
Figure 2 2
Note: The hole on the scraper blade must fit securely
over the pin to prevent costly damage.
Holding the rear blade on the beater, slide it into the
freezing cylinder halfway. Install the front scraper
blade over the front holding pin. (See Figure 23.)
Figure 2 3
Install the beater shoes. (See Figure 24.)
Figure 2 4
Slide the beater assembly the rest of the way into the
freezing cylinder.
Make sure the beater assembly is in position over the
drive shaft. Turn the beater slightly to be certain that
the beater is properly seated. When in position, the
beater will not protrude beyond the front of the freezing
cylinder. (See Figure 25.)
Figure 2 5