Bubbles

[Guest]

Hi Guys


I've got an Iwata revolution CR .3 and for some reason after cleaning when I push for air without pulling for paint I get bubbles in the paint cup?


I've greased it, Cleaned all the threads with very fine wire brush then re greased but still got Bubbles?


I know one of you guys will know the answer just hope it's not too £££££££


Thanks in advanced


Martin

[Guest]

Martin


It sounds like you've not tightened the nozzle or nozzle cover enough, carefully nip them a touch more hopefully that should help

[Guest]

Agree. It's the nozzle 99.9%.


On mine the seal only works if it's fully tightened, the slightest backing off and its a no go.

[Guest]

Yep, air bubbles in the paint cup are a sure sign of a bad seal, either nozzle to body or the nozzle cap being fitted wrong.


PTFE tape or beeswax on the nozzle threads works a treat.

[Guest]

Thanks guys didn't really think of the tape, I'm just so nervous about over tightening the nozzle and stripping the thread they're so fine.


But no more bubbles Result


Thanks


Martin

[Adrian "Marvel" Reynolds]

I had the same when my nozzle cap had split. few £ and it was sorted


Adrian