Spit
Dots, coughs, or sudden spatters on an otherwise steady pass.
- Wipe the tip face and clear the nozzle seat of dried paint.
- One thinning step only — retest on scrap before a second change.
- Short clean flush, then glance needle straightness under good light.
Hold pressure and distance steady. If spit returns after a clean pass, open the troubleshooting guides.
Open the matching guide