Go to www3.Sears.com You just need your model number.
honda power washer diagram
look online or go to sears
http://www.searspartsdirect.com/partsdirect/retrieveSubComponentPartsAction.action?diagramPageId=00004&componentDescription=ACCESSORIES&documentId=10043666&modelNumber=580751410&productCategoryId=1505200&brandId=0247&modelName=PRESSURE%20WASHER&backToLink=Return%20to%20Sub%20Components#diagram
Try manualsonline.com or managemylife.com. If they have it, you can download it free.
You need to put the black (45deg) tip on the wand. It will then allow the pressure to drop enough for the soap to be drwn into the hose.
Use this link, registration is free... http://www.managemyhome.com/mmh/products/ManualSearchDisplay.action
I found it at managemyhome.com http://www.managemyhome.com/mmh/lis_pdf/OWNM/L0409532.pdf
Try Here: http://www.managemyhome.com/mmh/lis_pdf/OWNM/L0304145.pdf
My dad owns a auto detailing shop and i usually see him working with a craftsman 2200 psi 1.8
Craftsman pressure washers are made by the brand Craftsman. Craftsman makes a wide variety of tools and home improvement projects.
There is a website called home and garden online which you can download the manual from. You can also download it from the manufacturers website.
For the Craftsman pressure washer model 580.752310, you typically need to use about 1 ounce of pump oil. It’s important to check the owner’s manual for specific instructions, as it may vary slightly based on the pump type. Ensure to use the recommended type of pump oil for optimal performance. Always check the oil level before use and refill as necessary.