Plumbing

Model # N722 AND 722 Official Nautilus designer series fan & light with night light & wall control

Here are the diagrams and repair parts for Official Nautilus N722 AND 722 designer series fan & light with night light & wall control, as well as links to manuals and error code tables, if available.

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N722 AND 722 Designer Series Fan & Light with Night Light & Wall Control
Damper 97003932
#2

Replacement parts diagram

Damper

Part #97003932

This item is not returnable
In Stock
Mounting Screws 97008748
#30

Replacement parts diagram

Mounting screws

Part #97008748

This item is not returnable
In Stock
Mounting Bracket 98003036
#1

Replacement parts diagram

Mounting bracket

Part #98003036

This item is not returnable
In Stock
Room Air Conditioner Blower Wheel 99020002
#7

Replacement parts diagram

Room air conditioner blower wheel

Part #99020002

In Stock
Spacer 99100399
#9

Replacement parts diagram

Spacer

Part #99100399

This item is not returnable
In Stock
Retainer Ring 99390052
#20

Replacement parts diagram

Retainer ring

Part #99390052

In Stock
Receptacle 99270479
#5

Replacement parts diagram

Receptacle

Part #99270479

In Stock
Screw 99160351

#NI

All parts diagram

Screw

Part #99160351

Replaced by #S99160351

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Manufacturer substitution
This part replaces 99160351. Substitute parts can look different from the original.
This item is not returnable
In Stock
Motor Plt 97008780
#10

Replacement parts diagram

Motor plt

Part #97008780

Replaced by #97017066

?
Manufacturer substitution
This part replaces 97008780. Substitute parts can look different from the original.
In Stock
Screw 99160225
#15

Replacement parts diagram

Screw

Part #99160225

Replaced by #S99160225

?
Manufacturer substitution
This part replaces 99160225. Substitute parts can look different from the original.
This item is not returnable
In Stock

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

Main causes: faulty sensors, wiring failure, bad control console…

Main causes: bad control console, wiring failure, bad motor control board…

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

Repair guides for treadmills

These step-by-step repair guides will help you safely fix what’s broken on your treadmill.

How to replace a treadmill motor controller

How to replace a treadmill motor controller

Your treadmill motor won't run with a defective motor controller. Replace the motor controller if it doesn't operate the…

Repair difficulty
Time required
 15 minutes or less
How to replace a treadmill walking belt

How to replace a treadmill walking belt

A worn walking belt will begin to slow down during use. If your treadmill walking belt is worn out, replace it using the…

Repair difficulty
Time required
 45 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your fitness & exercise

Use the advice and tips in these articles and videos to get the most out of your treadmill.

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…