Airless Paint Sprayer Troubleshooting 

This video was SO MUCH OF A HELP! Thank You!!

Thank you so much, this video really helped me figure out my problem when no one else could.

Helped me, thank you!

For my spraytech the 2 packings or black plastic o rings on the bottom of the piston keep coming off the piston that means they're worn off correct?

How do you know your rod is worn out by looking at it I've got a speeflo 6900 I'm going to take it all apart and check it out. The rod looks smooth no scarring.

Good video.

Good info! I have a 395 seems to build pressure fine. What I did notice was sometimes towards the end of the pressure build, lets say the pump is set to medium and I just placed the gun down...so not spraying for a minute, the pump moves up and down, slows to reach its pressure, but notice the motor rotates backwards a little. Is that normal?

Hi, brand new to airless paint spraying, bought a cheap spayer! When using i lose all pressure, press trigger get nothing, does initially work for about a minute. hand tightening the tip and tip guide onto the gun, i get paint coming out between tip and gun thread. If i lightly tighten with spanner i get no pressure. If i get it to a position where it will spray, it lasts for about a minute, loses all pressure in the trigger and won't spray. The tip guard becomes so tight the tip won't turn to to unblock. I replaced the tip guide and Tip from original that came with the gun to the Graco FFLP 310, but still have same issue. I am thinking of buying a new gun. Could this be the issue? Appreciate any help#, thanks

What if the sprayer was clogged so we took the intake hose off at the throat seal, now liquid is spraying out of the throat seal

My KRAUSE & BECKER (harbor freight) pump starts to slow with as does the pressure and output when doing a large wall. Give it a few minute rest then its ok for a little bit then repeats... is it overheating from paint too thick?

I have a strange problem here. Purchased one used and when using it i would work fine for say 10 min then I'll get a streak (10 seconds) of inconsistent pattern then it just stop sending out paint... If I reverse the metal thing that is on the tip (sorry don't know the name), press the trigger the paint will spray out, I would then turn back the metal til in correct position and this will allow consistent paint pattern until I have to redo again. Reversing the tip is just an easy way... I could remove the tip and place it back inside. It's almost like something blocked it but this shouldn't be since the strainer is there to prevent that. I did thin the paint just a little. I'm using Graco x5.

My airless PT2500 works great but the only thing I am noticing is that that motor never shuts down even when primed. I’m afraid I’m going to blow up the motor. I can’t figure out what I should do?

My sprayer seems to have a problem with it getting electrical power to the motor. It's like there's a shortage the fan at the back begins to spin then it stops and can't get power back to it

my sprayer just keeps on pumping after it gets to pressure until it gets too much pressure and trys oozing paint out through the packing

just had a problem with my 395 … paint started to spray out of joint where lower ball and seat is located … took it apart put it back together … same thing … lower packing worn ??? let me know ..cheers … enjoy the videos

Trying to get my pump apart but it’s stuck in the up position so I can’t get the pin out to remove the pump from the machine. Anybody have any ideas?

i have graco 390 after 10 minutes pressure drops and does-not build up again ,any idea?

my 695 leak from the top where where the metal ball ba that will be the problem

I have rongpeng R470 airless Paint sprayer start sprayer prime to spray and prime pipe leakage what is problem sir

My sprayer leaves trails at the outer margins of the spray pattern. This excess of paint makes me have to back roll the walls. Any ideas why this is happening?

My 3400 pressures up without priming, any ideas?

Ey men espiquispanis por favor saludos desde México

i did all that but no pint come out wy paquing all new

Seguramente si hablaras en español el idioma más repito más hablado del mundo, llegaría a más gente la información