GP pressure washer extension wand belt need improvement

Rig wand! you mean steam wand?
Take lid off and see if the knob clib connection to the steam valve is come out. Otherwise, possibly the steam valve's portioning washer is hardened and stuck. BUt sound slike shaft is broken or lost connection to the valve

The chemical injection system works by siphon action. You must have the black or largest/ low pressure tip installed for it to work properly. If you feel any pressure at the wand, most likely will not work. If your wand has the adjustable type tip, it may have a restriction causing pressure and not allowing siphon action. If you continue having trouble with siphon, you could plug/shut of siphon and install an aftermarket injector between the wand and the pump (not expensive). Sold at www.pwmall.com Good luck

Most home improvement stores like Lowes, Home Depot, Menards, etc sell replacement hoses, wands and nozzle accessories for pressure washers. It is best to go to a store that sells the brand ou have. for example, if you have a Craftsman pressure washer, go to Sears for your replacement parts.

If you can't find wands for it for sale, check generic wands that are available at many hardware and home improvement stores.

If the power nozzle motor is running, then the problem is a broken belt. It's recommended that it be taken to an authorized shop for replacement.
If the PN motor is not running, locate the reset switch on top of the PN and depress. If the motor still does not come on, there's a problem in the wiring or power module. The entire machine, including hose, wands, and power nozzle needs to be taken to the nearest authorized shop for exact diagnosis and repair/replacement of parts.
If the machine is the old style Electrolux (now known as Aerus), not sold in home improvement stores, the nearest authorized store can be found on the below site. Just follow the instructions.
http://www.aerushome.com/storelocator/

Your pressure washer is sold under various brand names, however I believe that it is made by campbell hausfeld. Parts are here:
http://www.toolpartsdirect.com/cgi-bin/schematic.cgi/campbell-hausfeld/PW2200

Take a close look at the pump diagram to make sure it looks like yours. Good luck

What size wand are you looking for? The most popular sections of wand that we sell are 8 ft and 12 ft.

you need to use i believe the black tip where there in least pressure it does not work with pressure

you need to put black tip on cause it wont siphon under pressure

i order a new part
thank you for your help.