Graco Inc. 244592 - Manual (Page 39)

Repair
309298J 39
Electrode Replacement
1. Prepare the gun for service, page 35.
2. Remove the air cap assembly, page 37.
3. Pull the electrode (40a) out of the back of the air
cap, using a needle-nose pliers.
4. Push the new electrode through the air cap hole.
Make sure the short end (BB) of the electrode
engages the hole (CC) in the back of the air cap.
Press the electrode in place firmly with your fingers.
See F
IG . 25..
5. Install the air cap assembly, page 37.
6. Test gun resistance, page 29.
Fig. 25. Electrode Replacement
WARNING
Electric Shock Hazard
To reduce the risk of fire, explosion, or elec-
tric shock, do not operate the spray gun
without the electrode installed in the air cap.
02013
BB
CC
40a