Part Location Diagram of WD21X10078 GE Dishwasher Timer - 60  Hz.
See part 904 in the diagram
( Grid squares measure 1x1 inch )
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Dishwasher Timer - 60 Hz. WD21X10078

 Fits your GSC3400G00WW Dishwasher!

Rated by 2 customers 

Easy 

30 - 60 mins 

Ratings submitted by customers like you who bought this part.

$ 188.87
  On Order
 Fits your GSC3400G00WW Dishwasher!
PartSelect Number PS260133
Manufacturer Part Number WD21X10078
Manufactured by GE
Product Description

Dishwasher Timer - 60 Hz. Specifications

The timer controls the dishwashers cycles by regulating the length of time that the power is directed to each cycle unit. If the timer is not working correctly it can disrupt the dishwasher's operations and commands. The timer is located behind the main control panel.
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Troubleshooting
This part works with the following products:
Dishwasher.
This part works with the following products:
General Electric, Kenmore, Hotpoint.
Part# WD21X10078 replaces these:
AP2039749, 824339
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Customer Repair Stories
 Average Repair Rating: 2.8 / 5.0, 2 reviews. What's this?
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  • 1
Sorry, we couldn't find any existing installation instruction that matched.
Timer replacement
DISCONNECT POWER TO THE DW FIRST! First of all, I need to let you know that my DIY skills usually involve calling someone else to do the job! But I found a couple of good videos online that provided some basic information about the remove/replace steps for the timer. What they DIDN'T warn me about was that there is a spring-loaded lever located directly between the timer and the dw door. When I took the timer off, the lever and spring went flying! The lever that fell off is actually a part of the soap dispenser mechanism. It took me a while (45 minutes) to figure out how all of the pieces went back together. There is a small post on the door that one end of the spring attaches to. The other end of the spring attaches to the open end of the white lever - this lever goes between the timer and the door- kind of an important step to make sure you have these pieces when putting the unit back together! As you put the cover back on the dw door, make sure that the white lever and the black soap dispenser lever are connected (you will have to spin the black lever so that it will connect with the white lever). Just make sure to take your time and breathe! This was a little frustrating at first, but if you relax and try to visualize how the pieces fit together, you'll be running dishes again in no time! Good luck!
  • James from CARSON CITY, NV
  • Difficulty Level:
    A Bit Difficult
  • Total Repair Time:
    1- 2 hours
  • Tools:
    Screw drivers
1 person found this instruction helpful.
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Timer was sticking, hanging up.
Turned off curcuit breaker, removed inside door panel. Access timer motor assembly, changed out. Has two plugs...
  • William from santa clarita, CA
  • Difficulty Level:
    Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Screw drivers
8 of 8 people found this instruction helpful.
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  • 1
Questions and Answers

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1 question answered by our experts.
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Sorry, we couldn't find any existing answers that matched.Try using some different or simpler keywords, or submit your new question by using the "Ask a Question" button above!
Elaina
August 31, 2017
If we buy it, and it doesn't work because it's not the problem after all, what's the returning policy?
For model number 36315312100
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Hi Elaina, Thank you for your inquiry. We have a 30 day return policy. The parts must be in resalable condition to qualify. All electrical parts must not have been installed. Returned items that have been installed will not be returned to customer. Customer is responsible for shipping returned parts back to PartSelect. Any item received after 60 days of shipment date will not be refunded.I hope this helps. Thank you and have a great day!

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Model Cross Reference
This part works with the following models:
PartSelect Number: PS260133
Manufacturer Part Number: WD21X10078
Brand
Model Number
Description
Kenmore
36314672100
Dishwasher
Kenmore
36314673100
Dishwasher
Kenmore
36314674100
Dishwasher
Kenmore
36314679100
Dishwasher
Kenmore
36314772100
Dishwasher
Kenmore
36314773100
Dishwasher
Kenmore
36314774100
Dishwasher
Kenmore
36314779100
Dishwasher
Kenmore
36315312100
Dishwasher
Kenmore
36315314100
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Kenmore
36315319100
Dishwasher
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400610
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400611
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403610
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General Electric
403611
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