Graco 16Y385 TrueCoat 360 Owner's Manual page 29

Problem
Spray pattern is too narrow:
Spray pattern is too wide:
Spray pattern "spits" at the end or
beginning:
Spray tip continues to drip or ooze
material after trigger is released:
ti15552a
333394H
Sprayer is too close to
target surface.
Incorrect spray tip for
application of material.
ti15523a
ti15523a
Spray tip is worn or
damaged.
Sprayer is too far away
from target surface.
Incorrect spray tip for
application of material.
ti15527a ti15527a
Excess material has
accumulated on spray tip
guard assembly or spray
tip is partially clogged.
Spray tip not inserted
completely into spray tip
guard.
Spray tip is worn.
ti15525a
ti15525a
Spray tip is worn.
Spray tip not inserted
completely into spray tip
guard.
If above solutions do not solve the problem, replace the
needle assembly.
Troubleshooting
Cause Solution
Move sprayer away from
surface 10 in. (25 cm)
Install different size spray tip.
See Installing Spray Tips,
page 18.
Replace spray tip. See
Installing Spray Tips, page 18.
Move sprayer closer to surface.
Install different size spray tip.
See Installing Spray Tips,
page 18.
Clean spray tip guard. See
Unclogging Spray Tip, page
19.
See Installing Spray Tips,
page 18.
Replace spray tip. See
Installing Spray Tips, page 18.
Replace spray tip. See
Installing Spray Tips, page 18.
See Installing Spray Tips,
page 18.
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