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Power Unit Assembly S0504B000

Manufactured by:
Nutone
ERP Number:
ERP10431680
Part Number:
S0504B000
Original Equipment Manufacturer ?
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Easy 

15 - 30 mins 

(52 rated repairs) ?

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Product Description

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This is a genuine OEM sourced replacement power unit assembly. It is specially manufactured for Nutone exhaust fans. This is the main motor and the fan that blow the air. This assembly includes the motor, plastic impeller wheel and the metal housing bracket. To complete this repair you should only need a screwdriver. • First you would need to remove the plastic cover • Unplug the power unit • Unscrew the old assembly and remove it • Secure the new assembly in place • Connect the power unit and attach the cover

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Nutone
This part works with the following products:
  • Bath & Ventilation Fan

Customer Part Reviews

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4.9
Average Rating (out of 5):
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(53 Reviews)
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Questions & Answers

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We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.

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Need Replacement
Bill For model number Nuton model #769RL "B"Unit fan motor Assembly - August 19, 2022

Hi Bill, Thank you for your question. The part number listed under your model number for the power unit is S0504B000. If you need help placing an order for it, customer service is open 7 days a week and anyone will be happy to assist you. Please feel free to give us a call. We look forward to hearing from you!

eReplacementParts Team
August 19, 2022

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Two year old unit. Light works but not fan.
Ed For model number 769RL - May 13, 2022

Hello Ed, Thank you for the question. We suggest checking the Power Unit Assembly to make sure it has continuity and isn't faulty. If you need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you!

eReplacementParts Team
May 13, 2022

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What is replacement part #
Greg For model number 769RL - January 13, 2023

Hello Greg, Thank you for contacting us. We have researched the model you have provided and have found the part you are looking for is Part Number: S0504B000 for the Power Unit Assembly. We hope this helps, good luck with this repair!

eReplacementParts Team
January 13, 2023

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I need replacement fan assy. It has been replaced previously. The part number on replacement unit reads (763RL/769RL A unit only) please advise.
Morris - November 22, 2022

Hello Morris, Thank you for contacting us. We have researched the model you have provided and have found the part you are looking for is Part Number:S0504B000. We hope this helps, good luck with this repair!

eReplacementParts Team
November 22, 2022

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Which Replacement Motor will fit Model # 763 N A ?
Patrick For model number 763 N A - March 27, 2022

Hello Patrick, thank you for writing. The part S0503B000 is compatible with model 763RLN. If you need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you.

eReplacementParts Team
March 27, 2022

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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

Easy 

15 - 30 mins 

(52 rated repairs) ?
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1) Dead Motor 2) Excessive noise

Henry from Madisonville, Tennessee

6 of 6 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Nutdriver
Parts Used:
S0504B000
1. Remove light lens
2. Remove light fixture(wingnut) & unplug
3. Remove vent plenum
4. Remove power unit mounting screw and unplug
5. Lower power unit.
6. Reverse to assemble.

I did this twice because I have two fan units(1 dead, 1 noisy)
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Ventilation fan would not run.

George from AKRON, Ohio

5 of 5 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
S0504B000
1. Removed the light lens/louver cover.
2. Removed light bulb and lamp housing.
3. Unplugged the old power unit.
4. Loosened screw that holds the old power unit in place.
5. Removed the old power unit.
6. Removed dust and a few dead bugs from the unit housing.
7. Inserted the new power unit.
8. Re place screw that holds power unit in housing.
9. Plugged in power unit.
10. Replaced lamp housing.
11. Screwed light bulb in place.
12. Washed lens/louver cover.
13. Snapped lens/louver back in place.
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Motor gave out

Herbert from Allendale, New Jersey

4 of 4 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Nutdriver, Screw drivers
Parts Used:
S0504B000
Replacement power unit fit perfectly. Pretty straight forward repair. Took the opportunity to vacuum out the vent.
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The motor unit was bad on bathroom exhaust fan.

RON from SPRINGFIELD, Illinois

3 of 3 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Parts Used:
S0504B000
One screw removal of old motor unit. Ordered new unit. Received new unit. One screw installation of unit. Place bulb in unit. Closed up unit.
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Power unit bad

Felix from Burlington, Connecticut

3 of 3 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
S0504B000
Unplug the power unit, took out one screw and put the new unit in.
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Noisy Fan, grill and lens discolored

Hugh from Bristol, Connecticut

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Nutdriver
Parts Used:
S0504B000, S89108000, S85316000
Removed Lens and bulb
Unplugged fan and light from sockets.
Removed wingnut to remove grille
Used a nutdriver to remove power unit assembly.
Installed new power unit assembly, grill and lens
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Bathroom fan motor

William from Baldwinsville, New York

2 of 2 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Parts Used:
S0504B000
The shipped motor and impeller were already attached to a new mounting plate, which saved time. All that was required was sliding the plate into the housing slots and attaching one holding screw. It all went well.
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Motor fan burned out

john from Fullerton, California

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
S0504B000
Removed old fan and slid in new fan. Plugged in fan and light, replaced cover. DONE.
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Fan motor making noise

Marilyn from Saint Johns, Michigan

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Parts Used:
S85315000, S0504B000
Removed grill and light.
Removed wing nut.
Unplugged light and fan.
Removed light assembly.
Removed Phillips screw.
Pulled fan assembly out.
Pushed in new fan assembly.
Inserted Phillips screw.
Pushed light assembly back in.
Replaced light.
Tighten wing nut back up.
Plugged light and fan in.
Snapped light cover back in place.


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The exhaust fan was making noise and not operating properly.

Donald from UNION, New Jersey

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
S0504B000
The replacement motor and assembly fit perfectly in the housing. I was able to install it and reassemble the fixture in less than 15 minutes. It was a joy to find a replacement part that worked a advertised.
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Model Cross Reference

This part works with the following models:
ERP Number: ERP10431680
Manufacturer Part Number: S0504B000
Brand Model Number Description
Nutone 769RFT-R01 Bath & Ventilation Fan - Exhaust Fan
Nutone 769RL Bath & Ventilation Fan - Exhaust Fan
Nutone 769RL-R01 Bath & Ventilation Fan - Exhaust Fan