34 Model PH90Operating Procedures
Step 8
Install one o--ringon each end of the mix feed t ube,and
thoroughly lubricate. (See Figure 48.)
Figure 48
Step 9
Lay the pump assembly, pump clip, mix feed tube and
cotter pin in the bottom of the mix hopper for sanitizing.
Lay the agitator in the bottom of the mix hopper for
sanitizing. (See Figure 49.)
Figure 49
Step 10
Slide the large o--ringand two s maller o--ringsinto the
grooves on the drive shaft. Thoroughly l ubricate the
o--ringsand shaft. DO NOT lubric ate the hex end of the
shaft. (See Figure 50.)
Figure 50
Install the hex end of the drive shaft intothe driv e hub
at the rear wall of the mix hopper. (See Figure 51.)
Figure 51
Note: For ease in installing the pump, position t he ball
crank of the drive shaft in the 3 o’clock position.