Manual

28 Maintenance and Service
Item Description Item Description
1 Micro-adjustment 6 Upper Body
2 Preload Screw 7 Compression Spring
3 Preload Set screw (two) 8 Hex Head Screw (two)
4 Preload Lock Nut 9 Solenoid Valve
5 Cap
Figure 5-2 Removal of Solenoid Valve and Disassembly of Micro-adjustment
To disassemble the Lower Body (Figure 5-3):
To remove and disassemble the lower body follow the instructions under “Purging the DispenseJet”
earlier in this section.
CAUTION! To prevent damage to the tapered needle, do not use tools to grip the needle
threads.
1
4
7
9
8
5
6
2
3