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Pressure washer engine replacement

Have a yamaha ct80020 motor hooked to a rrv.4g40 pump. If my motor dies I need to know what motor I can replace it with? The pump is new

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  • Yamaha Master
  • 24,418 Answers

The motor is unlikely to die. Yamaha are very well established in the field of building motors for all types of applications. They are renown for being reliable. If it did fail or you couldn't get parts, you could fit a Briggs and Stratton if you can fabricate the mounting. I doubt you would ever need to as long as you look after it, change the oil, use fresh fuel etc. Also they are low tech, not racing or high performance engines, they are built for plodding on and on.

Posted on Jan 12, 2019

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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  • 958 Answers

SOURCE: Replace the windshield washer motor

first locate the washer tank, remove the bolts that are holding it. remove the wire to the motor, remove the hose that is attached to the motor, slowly pull the motor off the rubber gasket .

do the reverse in installing a new one.

tnx 4 using fixya,

drcool


Posted on Sep 01, 2008

Fame_Guru
  • 483 Answers

SOURCE: Yamaha outboard motor manual

You got it :

http://www.yamaha-motor.com/outboard/service/viewmanuals/outboard_manuals.aspx

here !

Posted on Mar 20, 2009

daves944
  • 1050 Answers

SOURCE: Buick Regal dying

You have a problem in the fuel pump relay circuit for sure then. I'm betting the relay, but it could be that dropping resistor.

Posted on May 11, 2009

john224
  • 1378 Answers

SOURCE: Pentair WhisperFlo Wiring Help

If you just bought this then there will be a diagram on the motor nameplate and/or under the terminal cover where you connect the wires. Generally speaking, there are two wires inside the motor that change positions depending on 115 or 230 v connection. If one of the wires is on a post common to one of the line leads, that usually means you have the motor set for 115V. Is that the voltage you are supplying to the motor? If there is no diagram you can make out on the motor, post what brand motor and the motor model number for a diagram.

Posted on Dec 24, 2009

  • 68 Answers

SOURCE: I want to remove the 4gpm pump on my pressure washer.

HI, It sounds like it is just stuck on the keyway as these can be very tight. You need to force the pump of evenly on either side and should come of if patient.

Posted on Feb 08, 2010

Testimonial: "I'm sure the answer is correct. Over time my use of harsh chemicals no doubt corroded the key-way."

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What kind of pump oil for simpson gcv190


I need to know the model of the pump you have. You are giving us the model of the engine which is a Honda GCV190. Can you tell me the model on the pump itself. It is more than likely an AR pump but I need to know . It is more than likely going to take 30 weight non detergent but some pumps take specific oil. You can also call Barens at Pressure washer parts catalog quick links Pressure Washers High Pressure... They can hook you up with the correct oil for your pump. Good luckOADXAV

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RRV 4G40 Annovi power washing pump is giving me zero pressure Motor runs but only a small stream of water when I pull the trigger How can I fix this


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Water goes thru. have hydrulic oil to level. gun semas to stick on. NOT GETTING ANY PRESSURE AT NOSSEL.


Hydraulic oil?
Is this a pressure washer?
Pump should be half full of SAE20 or SAE30 non-detergent motor oil.
Engine should have 10W30 motor oil.

If you have a pressure washer ... and not water is coming out end of gun:
Take all hoses off machine.
Look at incoming water hose connection.
The should be a filter washer.
Clean or replace filter washer.
Hook up water and turn on water.
Water should come out other side of pump.
Turn on power washer and see if water coming out of pump is pressurized.
Now hook up pressure hose without gun.
Turn on pressure washer and see if water comes out of hose and is pressurized.
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We used to replace guns when they went bad.

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Check the inlet strainer where the water supply hose is attached,this is located just inside the coupling where you hook up the water hose.

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1 Answer

1992 Dodge Grand Caravan 3.3l dies on highway.


Its normal for the pump to run for three seconds then shut off if the car engine is off. . This indicates that the fuel pump turned on and the pressure did reach specifications. If the pump did not reach pressure the pump would continue to run, You need to check for proper pressure with a gauge. If tthe pressure is ok then you have another issue like an ignition module or crank sensor if applicable. You may have to drive the car with the fuel gauge hooked up to see if you still have pressure when it dies.. I know you said you replaced the pump already but do you have the same issues as before you replaced it. This would indicate which direction you need to go now. If the same then its prabably not the pump.

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Pressure washer has no pressure coming out


I think yor hot water softened one of the pressure seals and has allowed it to buccle. This will drop the pressure away from the pump. It will require new seals to be fitted and the cost is close to $200.

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I HAVE A BRAND NEW TROY-BUILT 2600PSI pressure washer. I have used it twice for about 1/2 hour each time. It worked perfectly. I tried to use it today with everything hooked up perfectly. The Honda engine...


Sounds like the governor is stuck. My pressure washer speeds up when it has to pump. Don't know if yours uses vacuum to trigger governor or direct linkage. Good Luck.

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