The trigger on my Iwata HP-CS is sticking in the down position. Can anyone help please ?
I have cleaned out the air valve guide body ,air valve, spring , trigger and the main body of the airbrush and lubed these parts but after a while the trigger seems to get stuck in the down position again.
my cleaning is quite thorough so I'm thinking that the air valve could be worn ( although it doesn't look to be ) or the air valve spring needs replacing. the airbrush is 4 years old.
Anyone else had this problem, any help appreciated , cheers Pete.