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BH Fitness
Treadmill

Model # S1TI Official BH Fitness s1ti treadmill

Here are the diagrams and repair parts for Official BH Fitness S1TI s1ti treadmill, as well as links to manuals and error code tables, if available.

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Owner’s manual

Model diagram and schematic

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Showing 10 of 141 parts  |
Bh Fitness Owner's Manual OM-S1TI
#NI

Main asy diagram

Bh fitness owner's manual

Part #OM-S1TI

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

Bh Fitness Dc Motor (1.75hp-110v) S1TI-78
#78

Main asy diagram

Bh fitness dc motor (1.75hp-110v)

Part #S1TI-78

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

Bh Fitness Silicon S1TI-185
#185

Control panel diagram

Bh fitness silicon

Part #S1TI-185

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

Bh Fitness Controller S1TI-91
#91

Main asy diagram

Bh fitness controller

Part #S1TI-91

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

Front Roller (060) Tmt Bearing S1TI-101
#101

Main asy diagram

Front roller (060) tmt bearing

Part #S1TI-101

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

Flex Tube Welding S1TI-118
#118

Main asy diagram

Flex tube welding

Part #S1TI-118

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

Belt 23038 S1TI-99
#99

Main asy diagram

Belt 23038

Part #S1TI-99

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

Speed Handle Switch Sticker S1TI-243
#243

Control panel diagram

Speed handle switch sticker

Part #S1TI-243

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

Handle Switch Sticker-elevation S1TI-244
#244

Control panel diagram

Handle switch sticker-elevation

Part #S1TI-244

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

Truss Hex Screw M8xp1.25x50 S1TI-67
#67

Main asy diagram

Truss hex screw m8xp1.25x50

Part #S1TI-67

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

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

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Why won't my treadmill power up?

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

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Why is my treadmill's walking belt off center?

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

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Why won't my treadmill start even though the console display works?

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

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Why is my treadmill's heart rate sensor not accurate?

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

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Why does my treadmill have no display?

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

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Why does my treadmill's walking belt slow down?

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

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Why is my treadmill's walking belt slipping?

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

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Repair guides for treadmills

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

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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…

Read more
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…

Read more
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'…

Read more
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.

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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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