Graco Inc 244581, 309293K, 244582 important safety instructions Electrode Replacement

Repair

Electrode Replacement

1.Prepare the gun for service, page 41.

2.Remove the air cap and nozzle, page 42.

3.Unscrew the electrode (29) with the multi-tool (37). Hold the packing rod end (26h) to prevent it from turning, FIG. 25..

CAUTION

To avoid damaging the plastic threads, be very care- ful when installing the electrode.

4.Apply low-strength (purple) Loctite® or equivalent thread sealant to the electrode and packing rod threads. Install the electrode finger-tight. Do not overtighten.

5.Install the fluid nozzle and air cap, page 42.

6.Test gun resistance, page 30.

37

TI1682a

Fig. 25. Electrode Replacement

309293K 43