GTWN7450D0WW General Electric Washer - Overview

Sections of the GTWN7450D0WW

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Manuals & Care Guides for GTWN7450D0WW

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Screw 8-16 hxw 1/2 Stainless Steel – Part Number: WD02X10067
Screw 8-16 hxw 1/2 Stainless Steel
PartSelect #: PS258461
Manufacturer #: WD02X10067
This OEM-compatible screw is designed for use with many GE dishwashers. Measuring 8-16 HXW and 1/2" in length, this stainless steel screw secures the middle spray arm hub to the upper rack assembly, e...
$13.95
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NUT HUB – Part Number: WH02X10363
NUT HUB
PartSelect #: PS8757009
Manufacturer #: WH02X10363
Having trouble with your GE washer? Our Nut Hub could be just the solution you need. This little device has a big job ? it tightly secures your washer hub to the gear case shaft. Its accuracy helps yo...
$19.95
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DRAIN PUMP Assembly – Part Number: WH23X10047
DRAIN PUMP Assembly
PartSelect #: PS8757171
Manufacturer #: WH23X10047
  No Longer Available
Drain Hose Tie Strap – Part Number: WH1X2594
Drain Hose Tie Strap
PartSelect #: PS270985
Manufacturer #: WH1X2594
$23.79
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LID LOCK BEZEL – Part Number: WH01X10680
LID LOCK BEZEL
PartSelect #: PS8690650
Manufacturer #: WH01X10680
  No Longer Available
TUB SEAL – Part Number: WH02X10362
TUB SEAL
PartSelect #: PS8757008
Manufacturer #: WH02X10362
  No Longer Available
WIRE TIE – Part Number: WH01X10704
WIRE TIE
PartSelect #: PS8767699
Manufacturer #: WH01X10704
$16.64
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CAP IMPELLER Assembly – Part Number: WH01X10669
CAP IMPELLER Assembly
PartSelect #: PS8688211
Manufacturer #: WH01X10669
$28.92
  Special Order
CLAMP HOSE – Part Number: WH01X10134
CLAMP HOSE
PartSelect #: PS268518
Manufacturer #: WH01X10134
$18.97
  Special Order
TOP TRIM – Part Number: WH42X10961
TOP TRIM
PartSelect #: PS8757262
Manufacturer #: WH42X10961
  No Longer Available
BACKSPLASH BDY Assembly – Part Number: WH42X10963
BACKSPLASH BDY Assembly
PartSelect #: PS8757264
Manufacturer #: WH42X10963
  No Longer Available
TUB COVER Assembly 4.5 – Part Number: WH45X10132
TUB COVER Assembly 4.5
PartSelect #: PS8690671
Manufacturer #: WH45X10132
  No Longer Available

Questions And Answers for GTWN7450D0WW

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Damian
August 25, 2021
How do you remove tub to replace tub seal. Can you post a video on how to. Thank you
For model number GTWN7450D0WW
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Hello Damian, Thank you for the question. Here is a link to a How to Video that may help. Good luck with the repair! https://www.youtube.com/watch?v=rwhgUmZ15eY

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Jon
November 5, 2021
Cold water dripping from inside back center of top load tub.. need instructions on cabinet removal and new water inlet value and additional hose or clamps for me to repair.
For model number GTWN7450D0WW
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Hello Jon, thank you for your question. We have researched the model you have provided, and we would suggest the water inlet valve, part number PS7783398, the drain hose, part number PS8746237, and the clamp, part number PS8767698. We have attached a video that shows the repair. This is not your exact model, but the steps should be the same. We hope this helps!

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Bruce
January 26, 2020
Grinding noise during wash cycle. Lasts approx. One second while agitation cycle is running.
For model number GTWN7450D0WW
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Hi Bruce. This could be a bad tub seal PS8757008. Thank you for your question and good luck with your repair.

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Travis
February 10, 2020
My washer was making some grinding clicking noise for several months. Just yesterday the grinding was so bad and so loud we had to turn it off.You had suggested the below answer. however another member had a similar issue though not as bad as mine and you suggested a tub seal. how do you determine the best part for the symptom? thank you
For model number GTWN7450D0WW
PartSelect logo
Hi Travis, thank you for your question. You would need to do an inspection of the parts. There are a number of parts that can cause a grinding noise in your appliance. The impeller is one of them. You could also take a look at your platform assembly and the bottom parts of the outer tub. Good luck with your repair.

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Travis
February 10, 2020
My washer was making some grinding clicking noise for several months. Just yesterday the grinding was so bad and so loud we had to turn it off.
For model number GTWN7450D0WW
PartSelect logo
Hello Travis, Thank you for the question. We suggest checking the Impeller Insert PartSelect Number PS8756953 for wear or damaged. We hope this helps.

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Common Symptoms of the GTWN7450D0WW

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Not cleaning dishes properly
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Leaking
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Noisy
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Will not drain
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Tub Seal Replacement - Direct Drive with Detergent/Fabric Softener Despensing
This procedure was completely different from any other Tub Seal I've done and in my opinion needs 2 people. The first thing to note is that this seal must be removed from the bottom of the outer tub. Also, the top of this machine does not hinge in back. The typical clips are in front, but the back has 2 screws that must be removed. Since the wiring was too involved to completely separate the top from the base, I had to improvise a stand to hold the top while the rest of the process was completed - keep slack on all remaining connected wires. The motor, clutch and bearing plate must be removed from the bottom in order to access the Tub Seal. Below are the steps I did to complete the process:
- Remove Control Panel Cover (rear)
- Disconnect as many wire harness plugs as possible from Control Board (Note positions for reassembly - pictures work well)
- Remove Pressure Switch
- Disconnect Detergent and Softener dispense hoses from Machine Top
- Rotate top 180 degrees (Flat-Spin) and position so no strain is on the still connected wires.
- Remove Tub Cover
- Remove Impeller (Agitator) from inside tub.
- Remove Tub Nut - Note Left handed Threads (I used 1/2" Drive Impact)
- Remove rear Cross Bar from cabinet (Cross Bar must be removed since tub will not fit through opening. Once removed it must be held in place or outer tub will fall)
- Remove Inner Tub - This tub is heavy and fluid-balanced. Mine required 2 people to wobble and pull for removal.
- Replace Cross bar to keep unit stable
- Lay machine on its side - use care not stretch or pull any wires.
- Remove motor, (Rotor and Stator)
- Remove Clutch and wires
- Loosen all wire ties (Use tiny screwdriver to release ties - Do Not remove the tie mount) securing wires to Bearing Plate and push wires to the outside edge of bearing Plate
- Remove all screws securing Bearing Plate to Outer Tub
- Use flat-head Screwdriver to gently pry Bearing Plate away from outer tub (Quite Heavy - Use Care)
- Tub Seal is now exposed on top of Bearing Plate and can now be removed and replaced (Be sure to clean all seal mating surfaces and lubricate with dish soap)
- Reverse this sequence in the exact order for re-assembly taking care to reconnect all wiring plugs and ground wires.
- During Re-assembly I used Blue Loctite on all bolts securing the Clutch, Stator, and Rotor as I found several very loose on my machine
Parts Used:
TUB SEAL
  • Greg from SPRING CITY, TN
  • Difficulty Level:
    Very Difficult
  • Total Repair Time:
    More than 2 hours
  • Tools:
    Nutdriver, Screw drivers, Socket set
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