18
184662
DUKE Model 957R Soft Serve Freezer
Figure 7-4
(ACCESSORY)
5.
Lubricate the inside surface of the
cylinder bushing and place it on the
end of the beater shaft assembly.
The bushing will slide on one way
only.
6.
Install and lubricate the O-rings
(see O-ring chart, last page) on the
dispensing spigots and insert
spigots into the head. Check by
turning the spigots side-to-side,
making sure they move freely.
7.
Install and lubricate the 4" head O-
rings.
8.
Install and lubricate the O-rings on
the air relief plugs. Insert the plugs
in the head assembly.
IMPORTANT:
ALWAYS make sure the cylinder
bushing is positioned on the beater
shaft properly. Operating the freezer
with a missing or badly worn bushing
will damage the beater and cylinder.
9.
Install the dispensing head onto the
freezer by aligning the studs with
the holes in the head and sliding
toward the freezer. Finger-tighten
the hand knobs evenly.
IMPORTANT:
Excessive force will damage the head.
Do not use tools to tighten
.
10.
Install the spigot rods. If using
yogurt, install the nozzles on the
mix outlet at the bottom of the
spigot before sanitizing.
11.
Assemble and lubricate RMT as
outlined in the manual.
Assembly - continued