6-6
OPERATING PROCEDURES
Model C722
Operating Procedures
6
24. Install the front drip tray and splash shield under the
door spouts.
Figure 6-21
Mix Pump Assembly
1. Inspect the rubber pump parts. The O-rings and
gasket must be in 100% good condition for the pump
and the machine to operate properly. The O-rings
and gasket cannot properly serve their intended
function if nicks, cuts, or holes in the material are
present.
Inspect the plastic pump parts for cracks, wear, and
delamination of the plastic.
Replace any defective parts immediately.
2. Assemble the piston. Slide the red O-ring into the
groove of the piston. Do not lubricate the O-ring.
Figure 6-22
3. Apply a thin layer of lubricant to the inside of the
pump cylinder at the retaining pin hole end.
Figure 6-23
4. Insert the piston into the retaining pin hole end of the
pump cylinder.
Figure 6-24
5. Assemble the valve cap. Slide the O-ring into the
groove of the valve cap. Do not lubricate the O-ring.
Figure 6-25
15206
Apply the appropriate
Taylor approved food safe lubricant.