| Symptom |
Problem |
Solution |
| Bubbles in Color Cup or Bottle |
Loose head cap |
Tighten head cap with a crescent wrench |
| Loose nozzle cap |
Tighten nozzle cap finger tight |
| Improper nozzle to body connection |
See Nozzle (#4) to reseat the nozzle |
| Cracked or damaged nozzle |
See Nozzle (#4) to replace the nozzle |
| Double Line |
Dried paint on needle tip (Tip-Dry) |
See Cleaning the Needle |
| Dirty airbrush |
See Cleaning the Airbrush Between Colors
See Cleaning the Needle |
| Debris on nozzle tip |
See Nozzle (#4) and clean nozzle with toothpick |
| Bent needle |
See Needle (#17) to repace needle |
| Cracked of damaged nozzle |
See Nozzle (#4) to replace the nozzle |
| Not Spraying |
Loose needle chucking nut |
Finger tighten (#18) |
| Needle stuck |
Pull out/Break free and reseat the needle |
| Loose head cap |
Tighten with a crescent wrench |
| Improper air pressure |
See specific compressor instructions to raise or lower the air pressure |
| Paint too thick |
See Paint Preperation |
| Bottle/Cup vent hole is plugged |
Use push pin to unclog vent hole |
| Clogged nozzle |
See Nozzle (#4) and clean nozzle with toothpick |
| Cracked or damaged nozzle |
See Nozzle (#4) to replace the nozzle |
| Skipping |
Dried paint on needle tip (Tip-Dry) |
Clean with cotton swab dipped in cleaner |
| Pigment too thick |
See Paint Preperation |
| Air pressure too high |
See specific compressor instructions
to lower the air pressure |
| Improper nozzle to body connection |
See Nozzle (#4) to reseat the nozzle |
| Dirty airbrush |
See Cleaning the Airbrush Between Colors
See Cleaning the Needle |
| Cracked or damaged nozzle |
See Nozzle (#4) to replace the nozzle |
| Spattering |
Dried paint on needle tip (Tip-Dry) |
Clean with cotton swab dipped in cleaner |
| Pigment build-up in needle cap |
Unscrew #1 and clean with cotton swab |
| Air pressure too low |
See specific compressor instructions
to raise the air pressure |
| Pigment too thick |
See Paint Preperation |
| Dirty airbrush |
See Cleaning the Airbrush Between Colors
See Cleaning the Needle |
| Trigger Sticks (back and forth) |
Dirty airbrush |
See Cleaning the Airbrush Between Colors
See Cleaning the Needle |
| Trigger Sticks (up and down) |
Dried out air valve packing o-ring |
Lube trigger shaft |