15
WARNING: This product can expose you to chemicals including lead or DEHP which are known to the state of California to cause cancer,
birth defects, and other reproductive harm. www.p65warnings.ca.gov
Catalog HY13-PMD600-SM/US
PGP/PGM 600 Series
Gear Pumps & Motors Service Manual
Assembly Instructions
11) Assemble the lower thrust block into the motor
body (Fig. 13), using grease if needed on sealing
parts.
Orientation is rotation sensitive for pumps and
the seals should be pointed down and facing the
high pressure side of the pump, the pressure port.
Push down until the thrust block is ush with the
shaft end.
12) Insert drive gear (Fig. 14).
Insert shaft fully until seated rmly at the bottom
of port end cover.
14) Insert upper thrust plate on top of gear set
(Fig. 16).
The plate should be ush with motor body.
Position is rotation sensitive.
.
13) Insert idler gear (Fig. 15).
Gently turn gears until have lined up the match
marks.
.
Figure 13
Figure 14
Figure 15
Figure 16