How do I fix problem F3 and spray arm faulty on my KO FAVORIT 8080

SOURCE: broken nozzle and upper spray arm

Thanks for the help. Like the other guy said the "ninga star" thing unscrews and using the plastic part inside I just pop the spray arm back on. Screw it back and it works again.

SOURCE: Message -spray arm blocked

Check water pump inside the machine for its full speed.If the speed is low check the capcitor and replace.

SOURCE: I have a kitchen aid dishwasher. The upper spray

Hi,
When my wife started complaining about her dishwasher not getting the top rack clean this is what I found and I wrote a tip about it...

Dishwasher Spray Arms not Spinning

http://www.fixya.com/support/r4817172-dishwasher_spray_arms_not_spinning

heatman101

SOURCE: Favorit 40850 dishwasher. The crockery in

Hi

The issue seems to be with the float switch assembly that is bad and should be replaced. Float assembly is found inside the dishwasher's tub, on the bottom. The water that fills your dishwasher lifts the float, and when it reaches a certain level, it acts as a trigger for the float switch. The float triggers the float switch to shut off, thereby shutting off the flow of water into the dishwasher. A defective switch may interfere with your dishwasher's filling and/or draining ability. Use your voltmeter to test the switch. Set the device to the ohms setting x 1. Take each probe and touch them to one switch terminal each. This should produce a reading of either zero or infinity. Continue to touch the probes to the terminals, and press down on the switch's button. The reading should change to the opposite extreme. If your switch fails either of these tests, you should replace it. Hope this helps...please post back for further assistance.

Daniel