Dishwasher making howling noise

Dishwasher Repair
1

dishwasher makes a loud howling noise that progressively is getting louder. washer works fine but noise is getting worse.

2

You can find some useful information and/or instructions from one of our previous posts: http://forum.appliancepartspros.com/dishwasher-repair/7839-whirlpool-dishwasher-makes-loud-howling-noise-during-wash-cycle.html

Here are the breakdown diagrams and Replacement parts for WHIRLPOOL GU1200XTLB0 | AppliancePartsPros.com

Gene.

3

[quote=Gene;99066]You can find some useful information and/or instructions from one of our previous posts: http://forum.appliancepartspros.com/dishwasher-repair/7839-whirlpool-dishwasher-makes-loud-howling-noise-during-wash-cycle.html

Here are the breakdown diagrams and Replacement parts for WHIRLPOOL GU1200XTLB0 | AppliancePartsPros.com

Gene.[/quote]

Can you help guide me through how to access the motor? I have a similar problem - loud howling noise - disassembled everything I could from the inside and cleaned it all out, but still making almost a grinding noise, so I’m not sure what else to check out.

Thank you!

4

[QUOTE=iucpa;301094]Can you help guide me through how to access the motor? I have a similar problem - loud howling noise - disassembled everything I could from the inside and cleaned it all out, but still making almost a grinding noise, so I’m not sure what else to check out.

Thank you![/QUOTE]

What is the complete model number of the dishwasher?

Gene.

5

How do I get to chopper? I am having the same noise problem on our Whirlpool GU1200XTLB0

6

The instructions are attached to the reply.

Gene.
GU1200XTKQ0 tech sheet.pdf (1.1 MB)

7

That worked and I found what shaft holding the chopper and screen was broken. Can you tell me what part that would be for my whirlpool GU1200XTLB0?

8

The chopper assembly AP5983779

Here are the breakdown diagrams and Replacement parts for WHIRLPOOL GU1200XTLB0 UNDERCOUNTER DISHWASHER | AppliancePartsPros.com

Gene.

9

I’ve followed the steps of removal but can’t get the inlet protector removed… Help!!!:confused:

10

Disregard, got it. I ended up using a Paint can opener tool to snag under the edge near the screw and it finally popped up!