Instructions
- Disconnect the spark plug wire. Disconnect the spark plug wire from the spark plug.
- Disconnect the hoses attached to the pump. Remove the inlet water hose from the pump, if attached. Remove the nozzle hose from the pump. ...
- Remove the pump. The pump is attached to the bottom of the pressure washer by 3 Allen-head bolts. ...
- Prepare the new pump for installation. Transfer the thermal relief valve from the old pump to the new one. ...
- Install the new pump. Rotate the notch in the pump drive connection to align the notch with the key on the engine crankshaft.
- Reconnect the hoses on the pump. Reconnect the chemical injection tube on the chemical injection inlet valve. Remove the hose clamp from the chemical injection hose, if used.
- Reconnect the spark plug. Reattach the spark plug wire. Start the pressure washer and test the new pump.
Full Answer
How to fix a craftsman pressure washer?
Instructions
- Disconnect the spark plug. Pull the spark plug wire off the spark plug on the pressure washer engine.
- Remove the unloader valve. Use an open-end wrench to turn the unloader valve counter-clockwise to remove. ...
- Install the new unloader valve. Install the O-ring from the kit on the new unloader valve. ...
- Reconnect the spark plug. ...
- Check pressure washer operation. ...
How do you repair a pressure washer pump?
Tools and Materials
- Pressure washer pump schematics
- Pump service manual
- Replacement parts
- Hammer
- Screwdriver
- Valve pliers
- Silicone grease
What type of oil to use in Craftsman pressure washer?
What kind of oil does a Craftsman pressure washer take? You can use 5w30, 10w30 or SAE30wt oil depending on the ambient temperature. In ambient temperatures of 55-above SAE30 wt is recommended. Click to see full answer. Similarly, it is asked, what kind of oil do you use in a pressure washer?
What is the best pressure washer replacement pump?
Pressure Washer Pump Repair in Shreveport, LA
- Bearing Service & Supply Co Inc. I do business with them everyday, and they are the best. ...
- Stanleys Mobile Powerwashing Service
- Continental Drilling & Service Inc. ...
- Rodrigues Pump And Service Co
- Red River Pump Specialists. ...
- FIRST CHOICE LAWN CARE. ...
- Adams Painting. ...
- McNeill
- Pump Masters Inc
- Red River Pump Specialist
How do you take apart a Craftsman pressure washer pump?
3:4423:56Old Craftsman Pressure Washer Pump Repair! Will It Work? - YouTubeYouTubeStart of suggested clipEnd of suggested clipTo my my bench. And we'll start taking this thing apart.MoreTo my my bench. And we'll start taking this thing apart.
Can you fix a pressure washer pump?
You can't replace your pump with any pump you wish, because they just won't fit. Determine if your pressure washer uses an axial or triplex pump. Axial cam pumps are less expensive and produce enough PSI to tackle most homeowner jobs, but they don't last as long.
What causes pressure washer pump failure?
The two most common reasons behind the pressure washer pump going bad are a faulty unloader valve and a clogged carburetor (in the case of gas-powered washers).
How do you troubleshoot a pressure washer pump?
0:332:05How to troubleshoot a pressure washer - YouTubeYouTubeStart of suggested clipEnd of suggested clipFor you hook your water to the inlet. If the water comes out the outlet. Then you know that you'veMoreFor you hook your water to the inlet. If the water comes out the outlet. Then you know that you've got water cycling through here start the engine up and see if you got.
What is the most common problem with pressure washers?
Summary Table of Troubleshooting Tips:Water Pressure Problems1. Low pressureNone or incorrect nozzle2. No pressureDamaged unloader valveDamaged pump inlet valves/manifold3. Pulsing pressure (high then low)Damaged pump inlet valves/manifold55 more rows•Jun 9, 2022
How do you take apart a pressure washer pump?
6:2212:49Pressure Washer Pump Replacement - YouTubeYouTubeStart of suggested clipEnd of suggested clipLike i said we're gonna put these ball ends to use. Tonight just take your four bolts out and thenMoreLike i said we're gonna put these ball ends to use. Tonight just take your four bolts out and then you can just pull your pump.
How long should a pressure washer pump last?
How long will a pressure washer pump last? I general, a good, properly used pressure washer pump should last for 5 to 10 years. Some cheap pumps can last significantly shorter. To get the best from your pump, be careful with overheating, cavitation, and using it with the wrong unloader valve settings.
How do I free up a stuck pressure washer pump?
0:104:57How to Remove a Seized or Rusted Pressure Washer Pump by JN ...YouTubeStart of suggested clipEnd of suggested clipI don't see no set screws the next step I want to do is grab some penetrating fluid in there andMoreI don't see no set screws the next step I want to do is grab some penetrating fluid in there and spray it a minute.
How do you know if your unloader valve is bad?
When the unloader valve of the pressure washer fails, certain signs can be seen. One of the most apparent problems with the unloader valve is less output pressure and a lower water flow. If the valve does not work correctly, the pressure washer pump will get hot, and more power is asked from the engine.
How do you prime a pressure washer pump?
0:132:58"HOW TO PRIME YOUR PRESSURE WASHER PUMP ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipOr if you want to stand there and hold it you can do it with your hand and hold it crank up theMoreOr if you want to stand there and hold it you can do it with your hand and hold it crank up the pressure washer. And until the water starts coming out of the hose.
Common solutions for: Craftsman Pressure washer has no pressure
You may need to rebuild or replace the pump assembly. If the pump is more than a few years old, and you use the pressure washer fairly often, replace the pump assembly. If the pump is relatively new, and you don’t use the pressure washer often, either rebuild the pump assembly or replace the pump seals.
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