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Ajay 400P treadmill Parts

Here are the diagrams and repair parts for Ajay 400P treadmill, as well as links to manuals and error code tables, if available.

Ajay 400P treadmill
By Schematic
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Browse Parts for 400P Fitness & Exercise

  • End Cap R for Ajay 400P - Part 93734

    #29

    All parts diagram

    End Cap R

    Part #93734

    The manufacturer no longer makes this part, and there's no substitute part

  • Ear Pulse for Ajay 400P - Part 91448

    #62

    All parts diagram

    Ear Pulse

    Part #91448

    The manufacturer no longer makes this part, and there's no substitute part

  • Speed Asm for Ajay 400P - Part 100005

    Speed Asm

    Part #100005

    The manufacturer no longer makes this part, and there's no substitute part

  • Decal for Ajay 400P - Part 100494

    #54

    All parts diagram

    Decal

    Part #100494

    The manufacturer no longer makes this part, and there's no substitute part

  • Bottom Cover for Ajay 400P - Part 100168

    #35

    All parts diagram

    Bottom Cover

    Part #100168

    The manufacturer no longer makes this part, and there's no substitute part

  • Battery Cover for Ajay 400P - Part 200004

    #69

    All parts diagram

    Battery Cover

    Part #200004

    The manufacturer no longer makes this part, and there's no substitute part

  • Nut for Ajay 400P - Part 70106

    #21

    All parts diagram

    Nut

    Part #70106

    The manufacturer no longer makes this part, and there's no substitute part

  • Handle Bar for Ajay 400P - Part 100079

    #7

    All parts diagram

    Handle Bar

    Part #100079

    The manufacturer no longer makes this part, and there's no substitute part

  • Walking Brd for Ajay 400P - Part 99791

    #31

    All parts diagram

    Walking Brd

    Part #99791

    The manufacturer no longer makes this part, and there's no substitute part

  • Battery, Aa for Ajay 400P - Part 710579

    #68

    All parts diagram

    Battery, Aa

    Part #710579

    The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your fitness & exercise

Choose a symptom to see related treadmill repairs.

Main causes: bad resistance motor, faulty control console, wiring failure…

Main causes: dead batteries, power supply failure, bad wiring connections, faulty control console…

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 walking board

How to replace a treadmill walking board

A worn-out walking board creates friction with the walking belt and causes the belt to slow down during use. Replace the…

Repair time and Difficulty

 30 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 time and Difficulty

 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 time and Difficulty

 45 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.…

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