Carrier 794 - Manual (Page 21)

17 Models 750, 751, 754, 774, 794 Operating Procedures
Note: There are two gaskets and two front bearings
for the Models 754, 774, and 794 door, one for each
freezing cylinder.
Figure 8
Slide the two o-rings into the grooves on the prime
plug(s). Apply an even coat of Taylor Lube to the
o-rings and shaft(s).
Figure 9
Note: There are two prime plugs for the Models 754,
774 and 794 door, one for each freezing cylinder.
Insert the prime plug(s) into the hole(s) in the top of the
freezer door, and push down.
Figure 10
Step 4
Install the freezer door. Insert the baffle rod(s) through
the opening in the beater(s) and seat the door flush
with the freezing cylinder. With the door seated on the
freezer studs, install the handscrews. Tighten equally
in a crisscross pattern to insure the door is snug.
Note: On Models 754, 774 and 794, short
handscrews go on the bottom and the long
handscrews go on top.
Figure 11