Graco QuickShot 826308 - Page 31

Troubleshooting
3A9301C 31
Spray pattern is too wide: Sprayer is too far away
from target surface.
Move sprayer closer to surface.
Incorrect spray tip for
application of material.
Install different size spray tip.
See Spray Tip Installation,
page 19.
Spray pattern “spits” at the
beginning or end of pattern:
Excess material has
accumulated on spray tip
guard assembly or spray
tip is partially clogged.
Clean spray tip guard. See
Clear Tip Clogs, page 18.
Spray tip not inserted
completely into spray tip
guard.
See Spray Tip Installation,
page 19.
Spray tip is worn. Replace spray tip. See Spray
Tip Installation, page 19.
Sprayer is dirty Flush sprayer.
Front valve has reached
the end of its life.
Replace front valve assembly.
Spray tip continues to drip or ooze
material after trigger is released:
Spray tip is worn. Replace spray tip. See Spray
Tip Installation, page 19.
Spray tip not inserted
completely into spray tip
guard.
See Spray Tip Installation,
page 19.
Material leaks around spray tip
guard or spray tip handle
Spray tip seal and seat are
damaged or not properly
installed.
See Spray Tip Installation,
page 19.
Problem Cause Solution
ti30016a