116 HyPrecision Predictive waterjet pump Operator Manual 810120
5 – Preventive maintenance
Preventive maintenance
12. Put the push tool into the insertion sleeve with the stepped end up. Apply even pressure while holding the
sleeve tightly against the cylinder.
13. Remove the push tool from the insertion sleeve.
14. Make sure that the seal is installed in the cylinder correctly.
15. Put the hoop into the insertion sleeve with the sharp edge toward the cylinder.
16. Put the push tool into the insertion sleeve with the stepped end up. Tap the push tool sleeve with a rubber
mallet until the push tool touches the sleeve.
Hold the sleeve tightly in the cylinder while tapping the push tool.
17 . Remove the seal insertion push tool, the sleeve, and the locator.
18. Make sure that the hoop edges are even with the surface of the cylinder. If the edges are not even with the
surface of the cylinder, put the nonstepped end of the push tool on the hoop and tap the push tool with a
rubber mallet.