Mac sir impact problem

[deerehunter/operator]

Mac air impact problem

Guys I need some assistance.
MAC awp434a impact is the culprit.
As soon as you insert the air hose she’s running with your finger off the trigger. It will increase speed when you apply the trigger. Any suggestions? Thanks

 

[Skin]

Impacts use a tilt valve and an o-ring seat. If you remove the intake fitting you should be able to see it and remove it. Most times they just fall out. Easy enough to clean or replace the worn part.

 

[deerehunter/operator]

Thanks, o ring was out of place. She’s fixed. I literally dug it out of the trash at work. People are so lazy sometimes . Appreciate the help!