RMV Pump Repair & Maintenance

Рет қаралды 125,506

8 жыл бұрын

In this video the AR North America technical team will be showing you how to do maintenance on the Annovi Reverberi RMV piston plunger pump!
0:19 Discharge Valves
0:57 Water Seals and Piston Guides Removal
2:25 Inlet Valves
3:02 Water Seals and Piston Guides Replacement
4:47 Unloader
6:54 Chemical Injector
7:40 EZ Start
Find the RMV pumps breakouts here:
www.arnorthamerica.com/pages/p...
Buy replacement RMV pumps here:
www.arnorthamerica.com/categor...
Service Dealers (buy parts here):
goo.gl/e3KcqD
Annovi Reverberi is s leading manufacturer of piston pumps for industrial washing roster and diaphragm pumps for agriculture used around the world. AR is the first choice when quality matters. Sold and distributed in the United States by AR North America.

Пікірлер: 53

@anextday 3 жыл бұрын

Can you do a demo on adjusting this type of unloader....thanks.

@181skip Жыл бұрын

Thank yall for doing this video it is a big help...... I already ordered parts for mine I am up and running again. yall are the best....

@SheikShak 6 жыл бұрын

Great video.....and well done...

@martingreen8049 Ай бұрын

Excellent video. Disassembled my pump andbfound no issues but water doesn't seem to be getting to the pump. Possible this is unloader?

@TimHoHere 4 жыл бұрын

I was looking for the parts at the outlet .. the aluminum fitting has two sliding valve pieces that flopped out when i wasn't expecting and now need a parts diagram ... everything BUT

@RonaldBVega 5 жыл бұрын

Do you have any videos in regards to replacing the gear oil?

@gregb8824 2 жыл бұрын

Did you ever find a video to change oil?

@ungatitonoble9494 2 жыл бұрын

@@gregb8824 i need

@larocheangeline3368 4 жыл бұрын

It's génial but i would like know, how to change oil this pump

@rlacroix4 3 ай бұрын

THE manual states not to change oil . I had same question

@anthonyher1953 Жыл бұрын

Question. Are there supposed to be seals on both the pistons and in the manifold (where they both connect), or only one set on either or?

@minakshimudrale6965 7 жыл бұрын

hello sir I m from India pls tell m which oil use for these mushine Black n decker pw1300 c

@anextday 3 жыл бұрын

How do you get that ball in the easy start port released...thanks

@MrPiyushkhokle 4 жыл бұрын

Hi Plz can you help on 9.160 ZTSS repair also

@duncanwilliams7295 5 ай бұрын

I’ve stripped my unloader valve and I can’t get it off is there any way I can still get it off without having to replace the entire pump?

@luisavila-pm5xx 3 жыл бұрын

Buenas tardes como hago para repar la mía aquí en panama a

@somdatrajnarine2756 4 жыл бұрын

How to replaced large oil seal

@rick31869 2 жыл бұрын

WOW IM SUBBED TO YOUR CHANNEL NOW PEOPLE . VERY GOOD INFORMATIVE EXPLANATIONS AND VIDEOS ,IM REALLY IMPRESSED !!!! ......COULD YOU TELL ME IF I COULD GET THE COMPLETE REBUILD KIT AND BRAND NEW VALVE CAPS FOR MY RMV 2.5G30 (ANNOVI REVRBERI) PUMP PLEASE ?

@davids9139 24 күн бұрын

Hey, where can I get those pliers???

@amsoildealeranddirectjobbe7245 5 ай бұрын

Can the Pump oil be changed? If so how does one change the oil I don't see any fill / drain holes for the pump?

@76bwjordan 4 жыл бұрын

You did every thing except the thermal relief valve (the one thing I was looking for).

@tonycook8348 3 жыл бұрын

Any benefit to removing the pump head, all the pieces (unloader, seat, water seals, check valves, and EZ start) in the head, and flushing all channels with water or compressed air? Is it possible that something could come off an o-ring or seal and restrict or clog up one of the water channels, causing the pump to not work? Thanks!

@deewilli9841 Жыл бұрын

What about the tightness of the end of the unloader?

@rlacroix4 3 ай бұрын

If it is that bad get a replacement. But try pumping WD40 into the pump

@waylonmccrae3546 5 жыл бұрын

Cool video , can anyone tell me how to fix one A.R. that seems to be locked up under pressure and stalls the engine .... won't pull start again unless water is turned off and pressure relieved !! ?? Thanks - MW

@garym4536 4 жыл бұрын

I have the same issue, did you find a solution?

@waylonmccrae3546 4 жыл бұрын

Yes , it seems someone had not flushed it completely after using a harsh detergent compound , bought a new kit & tried to rebuild it , but it was too galled and scored up inside . The valves never would seat and seal correctly , so had to buy a new pump !!

@ungatitonoble9494 2 жыл бұрын

@@waylonmccrae3546 noooooo :(

@rlacroix4 3 ай бұрын

WD40 my help or get a replacement $60 to $150 depending on brand. You do get what you pay for! Cheap is cheap!!!

@kcaegis45 7 жыл бұрын

how does one tell if the unloader is defective/bad? when I remove the unloader and then tighten the nuts back on the unloader the shaft does not move if I press down on it. If the nut is not tighten the shaft does move. This unloader is not like the other type of unloader on KZfaq. Any help/advise is appreciated

@marc1al90 7 жыл бұрын

kc I took the entire unloader apart. Uncrew the top part off, there is a thicker spring with 2 separate circular brass pieces on both ends of the spring. Remove them and lube them with a thin layer of silicon grease. Once the removed it's a good idea to inspect the o-rings on the bottom part of the unloader (by bottom part I mean the end that's bolted into the pump). With no tension coming from the spring, you should be able to freely push and pull the bottom tip easily. If not, the tip is stuck. Get it unstuck by again lubing the neck of the tip and the top of the piston. Once you lube everything you should be able to push and pull the brass rod/piston easily. Put everything back together and I hope I was of any help to you.

@rick31869 2 жыл бұрын

i guess petroleum products like oils and grease could damage the seals and orings eventually ! . when repairing faucets indoors ,i use 100% pure silicone grease . it keeps the seals and orings nice and functional . MY QUESTION IS , COULDNT WE USE THIS 100# PLUMBERS SILICONE GREASE TO INSTALL ON THESE PUMP ORING AND SEALS ? I KNOW IT MAKES A WORLD OF DIFFERENCE WORKING ON BB AND PELLET GUNS ALSO !

@brianb5779 4 жыл бұрын

You guys have a Technical Training manual i saw awhile ago and would love a copy of it. Anyway possible i could get my hands on one? I can give a email, id so much appreciate it, thanks in advance.

@oscarsoda4985 Жыл бұрын

Muy buno

@ianroach1067 3 жыл бұрын

Am looking for a Bearing my KARCHER K 1800 pressure washer PUMPENSSTZ NR 35784

@08H3 3 жыл бұрын

Where did you get the reverse pliers? I'd like to have a pair, but all I get with a Google search are snap ring pliers. Thank you in advance.

@rlacroix4 3 ай бұрын

HARBOR Freight Come in kit with snap ring and reverse

@bsweasel74 2 жыл бұрын

That bolt used to pull out the unloader seat looks bigger than 5mm. What is the actual thread size for that bolt?

@rlacroix4 3 ай бұрын

comes in a replacement kit

@Joe-wy2bn Жыл бұрын

My annovi pump will build pressure to the rated pressure maximum (about 2400 psi), but when I activate the wand trigger the pressure drops to 600-800 psi. The inlet hose is good, the water supply is good, the hose, gun and nozzles are all new. What's going on?

@rlacroix4 3 ай бұрын

My guess is thw UNLOADER remove as in video and oil clean it with WD40 and reinstall. Worked for me,

@olivertesla9549 6 жыл бұрын

how to change the oil?

@TheExaltedOneLives 4 жыл бұрын

If you undo the 4 mounting bolts from the engine, you can just spin the pump 180* and gravity will remove the old oil. Spin it back up, install bolts and don't forget to refill with fresh oil. This was the easiest way I found.

@TheScorpione79 8 ай бұрын

So it does not need to fill oil or replace, it’s use the same oil of the engine?

@SheikShak 5 жыл бұрын

What the purpose of the easy start

@MJ0U812 4 жыл бұрын

For it to fail, hence a service call. These Pumps are Garbage! Now I have to repurpose The Honda 160cc motor that works great. Live and learn.

@jonienglish3231 3 жыл бұрын

HOW About the OIL for the Woble PLAte ???

@fkn16v 2 жыл бұрын

Yep im looking for this info aswell. As mine runs well but the housing gets super super hot after a few minutes running, would not be surprised if there is no oil in it. No idea how or what to use as the version i have has no drain or fill for the oil.