Air Cap, Spray Tip, And Fluid Seat Housing; Replacement; Electrode Replacement; Test Gun Resistance, Page - Graco Pro Xp 60 AA WB Instructions - Parts Manual

4. To replace the electrode (25a), see
Electrode Replacement, page
NOTICE NOTICE NOTICE
The conductive ring (9) is a conductive metal
contact ring, not a sealing o-ring. For best
performance and to avoid potential damage to
the spray gun, do not remove the conductive
ring (9) except to replace it and never operate
the gun without the conductive ring in place.
Do not replace the conductive ring with
anything but a genuine Graco part.
5. Trigger the gun and remove the fluid seat housing
(24), using the multi-tool (61).
Figure 26 Replace Fluid Seat Housing
NOTICE
NOTICE NOTICE
Do not overtighten the fluid seat housing (24).
Overtightening may damage the housing and
the gun barrel, resulting in improper fluid
shutoff.
6. Trigger the gun and install the fluid seat housing
(24). Tighten until snug, then 1/4 turn more.
7. Check that the spray tip gasket (27a) is in place.
Align the spray tip tab with the groove in the air
cap (25). Install the spray tip (27) in the air cap.
8. Make sure that the electrode (25a) is installed
correctly in the air cap.
9. Check that the air cap o-ring (25b) is in place.
10. Check that the u-cup (22a) is in place on the
retaining ring (22). The lips of the u-cup must
face forward.
NOTICE NOTICE NOTICE
To avoid damaging the tip guard, orient the
air cap assembly (25) before tightening the
retaining ring (22). Do not turn the air cap
when the retaining ring is tight.
11. Orientate the air cap and tighten the retaining
ring securely.
12. See

Test Gun Resistance, page

3A2497H

Electrode Replacement

Electrode Electrode
45.
1. Follow the steps in
2. Remove the air cap assembly (25). See
3. Pull the electrode (25a) out of the back of the air
4. Push the new electrode through the air cap hole.
5. Install the air cap assembly.
6. Follow the steps in
Figure 27 Replace Electrode
36.

Replacement

Replacement

NOTICE NOTICE NOTICE
For best performance and to avoid potential
damage to the spray gun, do not operate the spray
gun without the electrode installed in the air cap.
NOTICE NOTICE NOTICE
To avoid equipment damage, use only the
electrode needle available in kit 24N781. Alternate
electrodes are not acceptable for use and do not fit
the packing rod threads.
Prepare the Gun for Service, page

Air Cap, Spray Tip, and Fluid Seat Housing

Replacement, page

cap, using a needle-nose pliers.
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.
Test Gun Resistance, page
Repair
44.
44.
36.
45