Taylor 8657 Operating Instructions Manual - page 31
27
Model 8657
Operating Procedures
Secure the pump parts in position by sliding the
retaining pin through the cross holes located at the
bottom of the pump cylinder.
Figure 42
Step 5
Assemble the flare line and the suction line. Assemble
the weighted end into the suction line. Attach the mix
suction line to the barbed end of the mix inlet fitting and
allow the weighted end to hang free.
Figure 43
Note: The suction line must fit tightly against the mix
inlet fitting.
Push both nuts back from the end of the flare line and
lightly lubricate the underside of the plastic flare. This
will enable the flare nut to turn freely without twisting
the tubing.
Attach one end of the flare line to the threaded fitting
on the lower side of the pump cylinder and allow the
other end to hang free.
Figure 44
Step 6
Secure the air/mix pump. Place the pump collar over
the pump cylinder. (The cross holes of the pump collar
will be on the top.)
Figure 45
Align the drive hole in the piston to the ball crank of the
motor reducer. At the same time, align the locating pin
hole in the pump cylinder to the locating pin on the
faceplate.
Slide the pump collar upwards into the grooves on the
side of the faceplate and secure the air/mix pump in
place by slipping the retaining pin through the cross
holes of the pump collar.