SP Pump Diagnostics and Repair
D-16
Part 1024496_06
2014 Nordson Corporation
Special Reassembly Instructions
Use the flange to press the sleeve back into the air manifold.
Apply only one drop of lubricating oil to each spool land.
Ensure that the valve spool slides freely inside the sleeve.
1
2
Figure D-6
1. Spool lands
2. Valve sleeve