53
Syrup Topping Pump Assembly
After pump disassembly and cleaning is
complete, assemble the pump.
1. Lubricate and install the seal o -ring into
the seal. (See Figure 82.)
Figure 82
2. Install the seal assembly onto the piston
end of the plunger assembly.
3. Install the washer and spring onto the
plunger assembly. (See Figure 83.)
Figure 83
4. Install the plunger insert into the plunger
tube by positioning the end of the insert
with the beveled edge and smaller hole to
enter into the plunger tube first.
5. Install the plunger nut onto the plunger
tube.
6. Install the knob o-ring into the groove
provided in the knob.
7. Install the plunger tube assembly onto the
plunger assembly by inserting the plunger
assembly into the larger opening on the
plunger tube. Push the plunger assembly,
compressing the spring, until the threaded
end of the stem projects through the
smaller opening on the plunger tube and
the insert. (See Figure 84.)
Figure 84
8. Install the knob with the knob o-ring onto
the threaded end of the p lunger
assembly. Hold the plunger assembly so
that the plunger tube, compressing the
spring, is pulled toward the piston end as
far as it will go. Tighten the knob by
turning it clockwise.
9. Lubricate and install the 1” o -ring onto the
groove provided on the discharge tube.
(See Figure 85.)
Figure 85
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