Brian you’re the peoples champ for posting these videos and helping us contractors out. I’ve got a 650 as well and love it! It’s having some issues holding pressure above 3000 psi I hear a small whistling sound near the prime valve / fixed fluid hose but I never have the pressure that high normally so OK for now. Was told by graco to do a hot water laundry detergent flush of the system so will see. Keep on rocking man !
Successfully repacked my machine that wasn’t priming thanks to your great tutorial. Sleeve was good, but noticed paint inside of the packings this a sign that seals are failing right? The black plastic snap on cap that goes on top of the piston locking nut was broken, maybe that caused paint to leak into packings. Where can we send donations to ? I’m so grateful for your help !
The black seal prevents the throat seal fluid from leaking out during transport. Paint will naturally form between the packings over time. The build up will increase as they wear. You can use the "thanks" button under the video for donations. I am very glad the video was helpful.
Nice video! I have a 650 that requires a new "Cylinder Sleave" do you have a place I can easily buy one? or know what size I need? I've had to replace the cylinder sleave twice now in the last year.
Good video. Do you know of an effective substitute for Graco TSL that you could recommend? I have a Graco 490 PC II Pro and given the throat seal is to be used daily, and the cost of TSL is not cheap, I'd like to use something more economical.
You dont have to use TSL daily. Once you have filled the packing nut, the TSL will stay for several weeks as long as the machine has not been laid side ways for the TSL to leak out. As far as a less expensive alternative, Sherwin William's has a product that is considerably cheaper.
Hi Brian， great video. I have the Graco 650 bought last year, recently it just keep losing pressure when I spray , the machine keep pumping but no pressure, sometimes is good sometimes is not, do I have to repack the pump? Any suggestions? And What kind of kit I need to buy ? Thanks a lot.
There is a good chance you need a repack. The part number for the kit is 18B260. Be sure to check the sleeve. These machines are great but I have seen the sleeves wear quicker than I think they should. Make sure the inside is smooth, not grooves, rings or pits. The sleeve part number is 19Y269, just in case you need that as well
Have you heard good or bad things about tritech sprayers am looking for a good sprayer for all types of paints blockfiller .dryfall. . Was thinking about either a tritech 8 or 9 or a 695 graco .. what would your thoughts
Tri tech, Graco and Titan are all very similar. They all have their advantages and disadvantages like any other items. You couldn't go wrong with either manufacturer as long as you buy the right size machine. In the Titan, the 840 would take care of the products you mentioned.
Quick question Brian, when tightening the packing nut does it always have to go down enough to make the oring contact the cylinder? Asking because repacking a 1095 I had to go well above the 100 in-lb recommended in the manual to bring the oring down enough to be touching the 2 parts. In other words….does the o-ring have to be pressed between the 2 contact points regardless of the torque needed? Thanks in advance
@@Brian_the_repair_guy Thanks, I took it all the way until it was contacting the bottom…not squished out just tight between the 2 surfaces. Any harm done by this? should I back it off? Thanks again
how are you my friend. I brought a Graco 390, but there is a difference in the electricity 110 / I have 220 electricity. Can you tell me what parts should be replaced?
Hello Brian, I have a Graco 5900, but The gas engine works perfectly, but when I turn on the control box to start sucking paint, it shuts off. What could be the problem?
If the machine is running, but not building pressure check your prime hose to make sure that the prime valve is not leaking back into the bucket. If that is good, I would check the packings and sleeve. I see a lot of 650 machines that need repack at about 500 gallons with a new sleeve. Keep me informed please
@@davidkarbit they are good machines, no doubt. I see a lot of these machines overworked. Flat latex wears more on the system that a product that has a sheen to it.
Brian you’re the peoples champ for posting these videos and helping us contractors out. I’ve got a 650 as well and love it! It’s having some issues holding pressure above 3000 psi I hear a small whistling sound near the prime valve / fixed fluid hose but I never have the pressure that high normally so OK for now. Was told by graco to do a hot water laundry detergent flush of the system so will see. Keep on rocking man !
When you hear the sound, pull your prime tube out and see if it is leaking.
You are a fucking life saver! Machine was fucked, have a job on the 2nd January... Of course everything is close now with the holidays.
Thank god!
I am glad to help
Excellent presentation, thank you!
Thank you
Thanks buddy , you save my a$$$ for tomorrow morning thanks again
Glad to help
Thanks great job,looks like u done that before lol.It's fun too watch a pro
Thanks. As soon as I find a pro to do it, I will let you know.
@@Brian_the_repair_guy You are at Sensei Level Sir. 👏👏👏
@@DownloaderVideo just a fool trying to help people out.
Thanks!
Thank you for watching, hope it helped
I like Titan more if i see the inside of the pump section from Graco. The Titan Block with manifoldfilter is great.
The both have the advantages and disadvantages.
Successfully repacked my machine that wasn’t priming thanks to your great tutorial. Sleeve was good, but noticed paint inside of the packings this a sign that seals are failing right? The black plastic snap on cap that goes on top of the piston locking nut was broken, maybe that caused paint to leak into packings. Where can we send donations to ? I’m so grateful for your help !
The black seal prevents the throat seal fluid from leaking out during transport.
Paint will naturally form between the packings over time. The build up will increase as they wear.
You can use the "thanks" button under the video for donations.
I am very glad the video was helpful.
Wsup mr Brian
Nice video!
I have a 650 that requires a new "Cylinder Sleave" do you have a place I can easily buy one? or know what size I need?
I've had to replace the cylinder sleave twice now in the last year.
The sleeve on the 650 seems to wear out around 500 gallons. You can purchase the sleeve from any certified service center or at a Sherwin Williams
Good video. Do you know of an effective substitute for Graco TSL that you could recommend? I have a Graco 490 PC II Pro and given the throat seal is to be used daily, and the cost of TSL is not cheap, I'd like to use something more economical.
You dont have to use TSL daily. Once you have filled the packing nut, the TSL will stay for several weeks as long as the machine has not been laid side ways for the TSL to leak out. As far as a less expensive alternative, Sherwin William's has a product that is considerably cheaper.
@@Brian_the_repair_guy Thank you for your response.
Hi Brian， great video. I have the Graco 650 bought last year, recently it just keep losing pressure when I spray , the machine keep pumping but no pressure, sometimes is good sometimes is not, do I have to repack the pump? Any suggestions? And What kind of kit I need to buy ? Thanks a lot.
There is a good chance you need a repack. The part number for the kit is 18B260. Be sure to check the sleeve. These machines are great but I have seen the sleeves wear quicker than I think they should. Make sure the inside is smooth, not grooves, rings or pits. The sleeve part number is 19Y269, just in case you need that as well
Have you heard good or bad things about tritech sprayers am looking for a good sprayer for all types of paints blockfiller .dryfall. . Was thinking about either a tritech 8 or 9 or a 695 graco .. what would your thoughts
Tri tech, Graco and Titan are all very similar. They all have their advantages and disadvantages like any other items.
You couldn't go wrong with either manufacturer as long as you buy the right size machine. In the Titan, the 840 would take care of the products you mentioned.
Quick question Brian, when tightening the packing nut does it always have to go down enough to make the oring contact the cylinder? Asking because repacking a 1095 I had to go well above the 100 in-lb recommended in the manual to bring the oring down enough to be touching the 2 parts. In other words….does the o-ring have to be pressed between the 2 contact points regardless of the torque needed?
Thanks in advance
No. It just needs to be tightened. It does not have to touch the cylinder and the packing nut
@@Brian_the_repair_guy Thanks, I took it all the way until it was contacting the bottom…not squished out just tight between the 2 surfaces. Any harm done by this? should I back it off?
Thanks again
@@DownloaderVideo you should be fine. I don't like backing them off after they have been tightened. I would let it go.
@@Brian_the_repair_guy I thought the same. Thanks Brian.
how are you my friend. I brought a Graco 390, but there is a difference in the electricity 110 / I have 220 electricity. Can you tell me what parts should be replaced?
What parts are you needing to replace? What is wrong with the machine?
@@Brian_the_repair_guy I want to replace parts that run at 220 for electricity
@@Brian_the_repair_guy
What parts must be replaced to convert the voltage to 230V
@@Emad_m I do not suggest any modifications to the machine to convert it. You can purchase an inverter that will step down the voltage.
Hello Brian, I have a Graco 5900, but The gas engine works perfectly, but when I turn on the control box to start sucking paint, it shuts off.
What could be the problem?
Does it shut off as soon as the switch is turned on, or as it is building pressure?
@@Brian_the_repair_guy as soon as the Switch is turned on
@@Brian_the_repair_guy th-cam.com/users/shortseESUNht_0OY?feature=share
@@Brian_the_repair_guy here s the link for the video
@@miguelpaintingmiguelescoba8072 typically if the engine shuts off like that the first thing I check is the oil level and the low oil sensor.
I have a 650 and it won’t keep pressure I checked all the filters and the down spout I tried replacing the transducer and it won’t build pressure
If the machine is running, but not building pressure check your prime hose to make sure that the prime valve is not leaking back into the bucket. If that is good, I would check the packings and sleeve. I see a lot of 650 machines that need repack at about 500 gallons with a new sleeve. Keep me informed please
My one did 1100 gallons, 821 tip, max pressure all the time , 10% tined vinyl matt....
650 pc it's a dream machine
@@davidkarbit they are good machines, no doubt. I see a lot of these machines overworked. Flat latex wears more on the system that a product that has a sheen to it.
@@Brian_the_repair_guy my machine is at 450 gallons let’s see how much longer I got before symptoms show
Very often overworked. I agree, flat latex wears much more