Graco Inc. 244592 - Manual (Page 38)

Repair
38 309298J
5. Install the seat housing (5) with the tool (14) pro-
vided. Tighten until snug, then 1/4 turn more; do not
overtighten. See F
IG . 24..
6. Place the spray tip (4) in the air cap (40). Align the
tab of the tip with the groove in the air cap. Be care-
ful not to damage the electrode (40a).
7. Slide the shroud (2) onto the gun.
8. Install the spray tip (4) and air cap (40), tip guard
(3), shroud (2), and retaining ring (1) onto the gun.
Make sure the u-cup (1a) is in place on the retaining
ring (1). The lips must face forward. Tighten the
retaining ring until the air cap is held firmly in place;
you should not be able to rotate the air cap horns by
hand.
9. Test gun resistance, page 29.
10. Install the gun onto the manifold and bracket. See
page 36.
CAUTION
To avoid damaging the seat housing and gun barrel,
never overtighten the seat housing. Overtightening
may affect the fluid shutoff.