Advantage GPX 33 - Paint Sprayers, HVLP Sprayers, Powered Rollers

Cleaning theSureflo Valve12StartYou will need:(a)• WrenchCleaning or servicing the Sureflo Valvemay be required if the unit has primingproblems. Priming problems may beprevented by properly cleaning the sprayerand following the long-term storage steps.If priming problems persist, you may needto replace the Sureflo Valve assembly. CallTechnical Service (1-866-848-2698) to ordernew Sureflo valve assembly.1. Remove the suction tube.2. Unscrew the Sureflo Valve assembly (a) from thesprayer. Visually inspect the inside and outsideof the Sureflo Valve assembly. Clean any paintresidue with the appropriate cleaning solution.3 4(b)3. Lubricate the O-ring on the Sureflo Valve (b) withpetroleum jelly.Replace Sureflo Valve assembly by screwing it intothe sprayer. Tighten with the wrench.4. Replace suction tube and hand-tighten.21English