Teledyne ACCQPrep HP125 Installation And Operation Manual page 113

Figure 6-15 Reinstalling the pump spacer block
Figure 6-16 Reinstalling the pump head
15. Place the seal back-up washer on the piston. Replace the
pump head. Make sure that the inlet check valves are on
the bottom and the outlet check valves are on top (Figure
6-16).
Note
Push onto guide pins straight and slowly to prevent damage to
the piston. Do not force the self-pump spacer block or pump
head into place.
16. Reinstall fasteners. As you tighten, alternate side-to-side
until snug. Turn 1 flat past snug using a
ure 6-17).
Note
Be sure the Inlet Check Valve Housing is on the bottom and
the Outlet Check Valve Housing is on the top.
ACCQPrep HP125
Section 6 Maintenance
3
/ " hex key (Fig-
16
6-13