Electrode Replacement - Graco OR PRO TI1681A Instructions-Parts List Manual

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, F . 25..
IG
CAUTION
To avoid damaging the plastic threads, be very care-
ful when installing the electrode.
4. Apply low-strength (purple) Loctite
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.
309293J
®
or equivalent
Fig. 25. Electrode Replacement
Repair
37
TI1682a
43