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INSTALLATION AND SERVICE MANUAL
INSTALLATION AND SERVICE MANUAL
INSTALLATION AND SERVICE MANUAL
INSTALLATION AND SERVICE MANUAL
INSTALLATION AND SERVICE MANUAL 917N-CMT, 927CMT, 957CMT
184617-02
[0.8 mm] thick) to the left side of the
switch, and 1/16" (1.6 mm) thick coat
to the top, bottom, and right side of
the switch. Do not reapply RTV to the
surface of the switch that faces the
cab opening. (See figure 9-9) Failure
to complete this procedure could
result in the slide opening and
closing improperly.
7. Check to ensure the curved spring
washer is on the MTS motor shaft.
8. Install the MTS on the cabinet wall by
aligning the coupling and the motor
shaft.
9. Turn the roller assembly while
pushing the MTS back until com-
pletely engaged.
10. Install the two mounting screws being
sure the base is flush against the
back wall before
tightening
screws.
1.
Reassemble the freezer according to
the Operator's Manual. Turn the mix
switch to "PRIME" or "ON" if there is
no "PRIME" position. Pressurize the
unit with water, then depressurize.
Repeat 5 times. With the unit depres-
surized, turn the mix switch to the
"OFF" position.
2. Unlock the MTS handle and pull the
slide down to open the hose cavity.
Carefully check the position of the
hose in relation to the rollers. The
hose should be near the center of the
roller. If the hose is too far back or
forward, the hose could be cut by the
edge of the roller. If the hose shows
excessive wear or cuts contact the
factory for further instructions.
NOTE:
This mix transfer housing has
been completely tested at the factory with
a roller assembly installed.
1. Take the roller assembly and check fit
with the motor shaft at the freezer. The
roller should fit snugly with very little
rocking. A severely worn motor shaft or
roller coupling must be replaced for
proper operation of the MTS.
2. Inspect the roller assembly, making sure
it is clean and all rollers move smoothly
and freely.
3. Wipe clean with rubbing alcohol the
outside bearing surface and the 8
spline's inside the bearing housing.
Apply a drop of Loctite 414
®
adhesive
(provided) to each spline in the bearing
housing.
4. Take the roller assembly and align the
end bearing over the plastic housing.
Note that the bearing will have to be
pressed into the machined step in the
housing. Press firmly with two hands,
using your body weight to help bottom
out the bearing in the cavity. Let the
adhesive cure for 5 minutes.
5. Reassemble the bearing housing to the
base with the three screws. Apply a drop
of Loctitie #242
®
to each screw and use
the flat washers provided in the kit to
secure the screws.
6. Remove all RTV from the MTS slide
switch on the rear wall of the cab.
Reapply a thin coat (less than 1/32"
Figure 9-9
B. INSTALLING THE ROLLER ASSEMBLY INTO THE NEW BEARING HOUSING
9.4 MTS Roller Assembly Replacement
(continued)
C. TEST INSTALLATION OF MTS
