Sata spray gun air leakage how to fix the air inlet

The reasons for the air leakage of the butt-type spray gun and the overhaul method are as follows.

1)The ball in the air passage is not very close to the air hole. Use sanding wax to grind the ball and the contact area around the air hole so that the two surfaces are smooth and close to each other.

2)The top wire spring is loose. The spring can be removed, discretionary elongation of some, if necessary, the spring can be quenched, or re-formulation of the appropriate spring.

3)The rubber pad is not tight. The rubber pad can be removed, with a viscosity of the spray paint to the rubber pad re-attached. Rubber pad with cracks, available in the same thickness of the rubber. Cut the pad into the same size, and use spray paint to stick it on.

The reasons for air leakage of flat nozzle spray gun and the overhaul methods are as follows.

1) the gasket is not pad tight t can be removed from the thimble, out of more than l cm, exposing the thimble of the gasket, in the pad on the butter, and then use a thin coil of wire in the pad

circle around the circle to a number of times, and then re-screwed on the screws, the screws can be screwed a little looser. The screw can be loosened a little. At this point, the trigger is gently triggered a few times, and the washer is tightened.

2)Gun head loose? Tighten the screws on the gun head.

2) Gun head loose?