Maintenance
8-3
Part 7440274
2017 Nordson Corporation
Preparation For Maintenance and Service
Air Pressure Relief
1. Relieve material pressure. Refer to
Maintenance, Material Pressure
for material pressure relief procedure.
2. Disconnect quick connect air fitting from filter regulator assembly air
input port (1) located on power supply assembly.
1
Figure 8-11 Quick Connect Air Fitting
3. Remove the secondary cover (2) from the primary cover (1).
CAUTION:
Utilize hand pressure to lift secondary cover from primary cover
Be sure not to damage secondary cover mounting tabs.
1
2
Figure 8-12 Secondary Cover Removal From Primary Cover
4. Remove socket head cap screws securing primary cover to primary
cover bracket (LH/RH).
5. Remove primary cover from dispense system.