How to install spring for detergent dispenser for whirlpool model DU810dwgg1

It says a common solution for this error (f8 e2) is:
The detergent drawer or detergent cartridge might be clogged with detergent. Clean out the detergent cartridge per Use and Care Instructions.
If cleaning the detergent cartridge did not correct the problem,
check spring is on lever top of dispenser have to remove top of washer

Whirlpool dishwashers use a wax motor or a solinoid to release the door at a specific time during the cycle. So for proper cleaning the soap cup is nessesary . The part isn't that expensive and fairly simple repair.

The detergent dispenser lid spring may be stuck or the solenoid faulty. Might have to replace the detergent dispenser.

Best to check which one of these two might fit your model.

http://www.whirlpoolpartsonline.com/dishwasher.html?cat=35

The problem is with either the spring or the solenoid that operates the detergent compartment door. It should be released at the right time by the controller during wash cycle. You have to check the spring and see if it stuck. But if solenoid is faulty then whole detergent dispenser has to be replaced. You could switch to detergent tablet which you drop in the cutlery basket and it works fine. A brand like Finish works well and keeps dishwasher clean.
Alternatively you can purchase a replace detergent dispenser from

http://www.buyspares.co.uk/whirlpool/adp4730-851150429849/dispenser/product.pl?pid=18330&path=463858:496324,47872:463870&refine=dispenser&model_ref=641830

Also watch the video on how to replace.

Dispenser Lever

If the dispenser is broken and doesn't open or close properly the dispenser lever might need to be replaced.

Detergent Dispenser Cover

If the detergent dispenser cover is broken and the detergent dispenser doesn't work, the dispenser assembly should be replaced.

Wax Motor Actuator

If the dispenser will not release the detergent the actuator connected between the wax motor and the dispenser might be broken. Check the wax motor actuator and replace it if necessary.

Detergent Container

If the dishwasher dispenser doesn't work the detergent container may need to be replaced.

Dispenser Lid

If the dispenser is broken and doesn't open or close properly the dispenser lid may have to be replaced.

Detergent Dispenser

If the dishwasher dispenser doesn't work the problem is often related to the release mechanism. If the problem is with the dispenser itself, it may be easier to replace the entire dispenser.

Dispenser Door Spring

If the dispenser is broken and doesn't open during the wash cycle the dispenser door spring may have to be replaced.

Dispenser Latch

If the dispenser is broken and doesn't open or close properly the dispenser door latch may have to be replaced.

Dispenser Door Pin

If the dispenser is broken and doesn't open or close properly the dispenser door pin may have to be replaced.

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Dispenser Actuator

If the dispenser is broken and doesn't open or close properly the dispenser actuator may have to be replaced.

Dispenser

If the dispenser is broken and doesn't open or close properly the entire dispenser assembly may have to be replaced.

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Wax Motor

There is an electrically powered device called a wax motor which opens the detergent dispenser. If the dispenser is broken and will not open to release the detergent, the wax motor might need to be replaced.

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Bi-Metal

If the dishwasher dispenser doesn't work the bi-metal actuator might be burned out or defective. The bi-metal is a simple metal loop which acts as a latch for the dispenser door. As electricity is applied to the metal loop, the loop deforms and bends away from the latch, releasing it. If the bi-metal is burned out it won't deform or release the detergent door.

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Dispenser Slide

If the dispenser is broken and doesn't open or close properly the dispenser slide may need to be replaced.

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Dispenser Repair Kit

If the dispenser is broken this dispenser kit may need to be replaced.

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Main Control Board

The main control board provides power to nearly every component of the dishwasher including the detergent dispenser. If the dispenser will not actuate the main control board might be defective. You should first check for more common parts. Many times control boards are replaced unnecessarily because the problem was not diagnosed properly.

God bless you . see the photo attached.

It should be okay to use dry bleach, if you follow the instructions on the bleach. Some bleaches require dissolving in water first, others can be used dry.

Most of the time this is a dispenser housing issue. Remove the dispenser tray from washer and make sure it is cleaned very well. In the more serious clogs, you may need to clean the hose from the dispenser to the drum.

1. Make sure the detergent dispenser drawer is opening. This issue occurs due to jammed soap dispenser. Dispenser Distribution System is located in the top left corner of the washer. The system consists of a motor that turns a cam gear. The Detergent Dispenser Assembly is located under the washer top. Begin by removing the washer top, console and front panel.
2. Separate the water inlet and window washer tube from the boot. Pull the water inlet tube from the outlet connector of the detergent dispenser. NOTE: When reinstalling the water inlet tube, wet the water inlet gasket on the detergent dispenser with water only. Do not use any other lubricant. Align the tab on the water inlet tube with the indentation on the dispenser connector and slide the tube onto the detergent dispenser assembly.
3. Remove the screw securing the front of the detergent dispenser assembly to the top front frame member.
4. Disconnect the vent tube from the detergent dispenser assembly. Remove the screw securing the detergent dispenser assembly to the top left frame member. Slide the assembly back slightly and lift the assembly out.
5. To remove the detergent dispenser motor assembly,disconnect the cam follower spring and lift the cam follower from the diverter cam and rotate the diverter cam clockwise to access the motor mounting screws. Check for all the connections to the dispenser motor or anything obstructing the dispenser drawer functioning.
6. Pull the diverter out and clean it, including the shaft, spring, etc.
   

I’m happy to help further over the phone at https://www.6ya.com/expert/jeremy_69f3cc28d95bf514

Hi,
There are three common problems that cause the Soap Dispenser or Cup not toopen. I have a tip that will explain these problems in detail....

Dishwasher Repair Problem Detergent Cup does not Open

heatman101

used my brain

I suspect the spring is actually broken.

You may be able to order a spring - but unfortunately may only be available as a complete unit.

Try a replacement from Ebay if possible - otherwise order via appliance spares.

Fairly easy to replace - but disconnect from power before attempting to remove door.