26 Model C722Operating Procedures
Step 5
Insert the beater drive shaft through the r ear shell
bearing in the freezing cylinder and engage the hex
end firmly into the drive coupling.
Figure 41
USE EXTREME CAUTION when handling
the beater assembly. The scraper blades are very
sharp and may cause injury.
Step 6
Before installing the beater assembly, 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 42.)
Figure 42
Note: Scraper blades should be replaced every 3
months.
Note: The hole on the scraper blade must fit
securely over the pin to prevent costly damage.
Step 7
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 43.)
Figure 43
Step 8
Install the beater shoes. (See Figure 44.)
Figure 44