Graco 3A2494D Staple Gun User Manual


 
Repair
ElectrodeElectrode
Electrode
ReplacementReplacement
Replacement
1. See Prepare the Gun for Service, page 37.
2. Remove the air cap and nozzle. See
Air Cap and Nozzle Replacement, page 38.
3. Unscrew the electrode (3) with the multi-tool (41).
NOTICENOTICE
NOTICE
To avoid damaging the plastic threads, be very
careful when installing the electrode.
4. Apply low-strength (purple) Loctite® or equivalent
thread sealant to the electrode and packing rod
threads. Install the electrode nger-tight. Do not
overtighten.
5. Install the uid nozzle and air cap. See
Air Cap and Nozzle Replacement, page 38.
6. See Test Gun Resistance, page 31.
Figure 21 Electrode Replacement
3A2494D39