Need breakdown diagram for whirlpool GU 1100 dishwasher. Need to replace motor bearing.

Hello. Generally, the motors in dishwashers are not repairable. I need the full model number(from the sticker in the tub or on the edge of the door) to help you accurately( I can usually provide part numbers and exploded diagrams). Thanks!

Yes 10amp seems a lot of current being drawn by the pump motor. Not sure if it is safe to run dishwasher in this condition. One reason could be a leaky capacitor on the motor. Try to replace it. See item 26 on http://www.searspartsdirect.com/partsdirect/part-model/Whirlpool-Parts/Dishwasher-Parts/Model-GU1500XTLB0/1198/0130000/W0503069/00008

Sometimes I have to push the cancel button on my Kitchenaid and start over and push the selection buttons again. and then push start. Don't know if this will help.

Go to Sear parts direct website and you will find a diagram of your model with a breakdown of parts and prices.

probily just needs tightened if that dont work its just the rubber washer in the fill line just turn off water unhook like from the dishwasher side look inside the line [ where the threds are] you should find a rubber washer and take to hardwear store and replace... good luck. i hope this helps

go to a hardware store and get a tapping system for screws and tap the screw to remove broken screw

If your dishwasher seems noisy, check these:

Water-inlet valve
Motor
Heater fan
Pump
Water-inlet valve An aging water-inlet valve can sometimes fail slowly, rather than all at once. It can shudder on and off rapidly, causing the incoming water lines to shake, rumble, and rattle--sometimes violently. If yours is doing this, replace the inlet valve.

Motor If it's the motor that's noisy, either of these may be the "culprit:"

• As motor bearings wear out, they can become quite loud when the motor runs. They wear out quickly if they frequently get wet, because the water washes away the motor bearing grease. Bearings can get wet if the spin seal is defective. Then there will also be water leaking onto the floor beneath the dishwasher. Replace the seal if it leaks (read about the main tub seal in the "It leaks" section, later).
  
  
• If, from beneath the dishwasher, you can see a round, plastic disc that's mounted to the top of the motor (a "slinger"), it may have broken free of the motor shaft. If so, it could be rattling around the shaft while the motor is running. If that's the problem, you need to replace the motor.
  
  

Heater fan If the heater fan bearings are rusted or worn, they may squeal, or scrape loudly during the drying cycle. If this is the problem, replace the fan motor. Alternatively, the fan blade may be loose. If so, you need to replace it.

Pump Small fruit pits, toothpicks, and fragments of glass sometimes get stuck in the pump. When this happens, open the pump and remove the debris. The pump is usually mounted directly to the motor, then attached to the bottom of the dishwasher.

To get to the pump, you usually need to remove the lower rack, the spray arms, and the spray arm support from the inside of your dishwasher. A dishwasher pump isn't obvious. Look for an impeller--a round, plastic fan blade-type device that spins around and pushes the water toward the drain. When you can see the drain impeller, you should be able to see the clogging debris.

Look inside the dishwasher to see where the heating element terminals are. If they are in front you might be able to change it but if the element is in back, you will need to have the dishwasher pulled out to install the element.
http://tclaundryrepair.com/

something in the heater circuit -or- the motor has died. I found the front bearing on mine was toast.

Yes, this is common. Sounds like bearings in the motor. Will need to replace the pump and motor assembly. 14 6324 -->
Enlarge Photo Pump and motor assembly, complete - Original Whirlpool Part. Fits Whirlpool and KitchenAid dishwashers. This dishwasher pump and motor kit comes pre-assembled for easy installation.
Part Number: AP3778061 made by WHIRLPOOL $173.71 In Stock
Order now and it will ship Today
This is the part with picture from http://www.appliancepartspros.com/partsearch/model.aspx?model_id=5136316. Look in your owners manual because some models cover this part for 2 yrs. Hope this helps.