Proform
Treadmill

Model #PFTL32062 Official Proform 525 si treadmill

Here are the diagrams and repair parts for Proform PFTL32062 525 si treadmill, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

    Showing 10 of 107 parts

    Treadmill Safety Key#11

    Unit parts Diagram

    Treadmill safety key

    Part #119038
    BEST SELLER
    This item is not returnable
    Back Order
    $3.49 | 
    22% OFF 
    Phone Price: $4.49
    Treadmill Circuit Breaker, 15-amp#30

    Unit parts Diagram

    Treadmill circuit breaker, 15-amp

    Part #109382
    BEST SELLER
    This item is not returnable
    Back Order
    $9.39 | 
    10% OFF 
    Phone Price: $10.39
    Treadmill Washer#43

    Unit parts Diagram

    Treadmill washer

    Part #014063
    This item is not returnable
    In Stock
    $1.49 | 
    40% OFF 
    Phone Price: $2.49
    Treadmill Roller Cover, Rear#78

    Unit parts Diagram

    Endcap,crsmb

    Part #132880
    Replaced by #131635
    ?
    Manufacturer substitution
    This part replaces 132880. Substitute parts can look different from the original.
    In Stock
    $21.29 | 
    19% OFF 
    Phone Price: $26.29
    Treadmill Transport Wheel#72

    Unit parts Diagram

    Treadmill transport wheel

    Part #052012
    This item is not returnable
    In Stock
    $2.16
    Upright Spacer#45

    Unit parts Diagram

    Upright spacer

    Part #133685
    This item is not returnable
    In Stock
    $2.16
    Treadmill Walking Belt Alignment Tool Holder#77A

    Unit parts Diagram

    Treadmill walking belt alignment tool holder

    Part #016028
    This item is not returnable
    In Stock
    $2.16
    Treadmill Transport Wheel Bolt#46

    Unit parts Diagram

    Treadmill transport wheel bolt

    Part #130868
    This item is not returnable
    In Stock
    $2.16
    Exercise Equipment Retainer Clip

    See All Related Diagrams

    Exercise equipment retainer clip

    Part #131090
    This item is not returnable
    In Stock
    $2.16
    Treadmill Motor Pulley#35

    Unit parts Diagram

    Pulley/flywh

    Part #126747
    Replaced by #215898
    ?
    Manufacturer substitution
    This part replaces 126747. Substitute parts can look different from the original.
    In Stock
    $45.99

    Symptoms for treadmills

    Choose a symptom to see related treadmill repairs.

    Main causes: faulty sensors, wiring failure, bad control console
    Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor control board
    Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor
    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
    Main causes: rear roller out of alignment, damaged walking belt, bad roller

    Repair guides for treadmills

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

    June 1, 2015
    By Lyle Weischwill
    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 motor correctly.

    Repair difficulty
    Time required
     15 minutes or less
    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 these steps.

    Repair difficulty
    Time required
     45 minutes or less
    June 1, 2015
    By Lyle Weischwill
    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't run.

    Repair difficulty
    Time required
     15 minutes or less

    Articles and videos common to all fitness & exercise

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

    June 29, 2022

    Top questions about Sears and Sears PartsDirect

    By Lyle Weischwill

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