Graco 309295N Paint Sprayer User Manual


 
Repair
309295N 27
5. Trigger the gun and install the gray-colored seat
housing (2). Tighten until snug, then 1/4 turn more.
6. Assemble the spray tip (3), air cap (9a), and tip
guard (4). Make sure the electrode (9b) is not dam-
aged or missing. Install the air cap assembly with
the retaining ring (27). The u-cup (27a) lips must
face forward.
7. Test gun resistance, page 18.
CAUTION
To avoid damaging the seat housing and gun barrel,
never over-tighten the seat housing. Over-tightening
may result in improper fluid shut-off.
CAUTION
To avoid damaging the tip guard (4), orientate the air
cap (9a) before tightening the retaining ring (27). Do
not turn the cap when the retaining ring is tight.