Repair
6-8
Part 1602221-01
E 2012 Nordson Corporation
Trigger Switch Replacement
Switch Removal
1. See Figure 6-6. Remove the ground pad as described in Cable Removal
steps 1−5 . You do not have to disconnect the ground cable from the
ground pad.
2. Pull out the round trigger connectors out of the handle and disconnect
them.
3. See Figure 6-7. Push the small diameter end of the axle (34A) out of the
handle with a small, flat-ended punch or other tool.
4. Remove the spray trigger (42), actuator (41, not shown), and purge
trigger (43) from the handle.
34A
43
42
Gusset
Figure 6-7 Removing the Axle and Triggers from the Handle
5. See Figure 6-8. Insert a small flat-bladed screwdriver behind the clear
pull tab at the top of the switch, then grasp the pull tab with a finger and
gently pull it away from the handle.
Figure 6-8 Removing the Trigger Switch from the Handle