8
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
Disassembly Instructions
4) Lift off the shaft end cover. (Fig. 4). If prying
with screw driver is necessary, be careful not to
damage the machined surfaces.
5) Remove section seal if didn’t come off with the
shaft end cover (Fig. 5).
Replace with new seal. Install snugly back into
bottom of shaft end cover for re-assembly.
Contact an authorized Parker Service Center to
determine and order the proper seal kit for your
pump.
6) Remove the thrust plate (Fig. 6). Examine and
replace if necessary. See Wear Guide (
pages
18-19).
Below are some examples of damaged plates
(Fig. 6a, 6b, 6c, 6d).
Figure 4
Figure 5
Figure 6
Figure 6a Figure 6b
Figure 6c Figure 6d