SF-E3912SMART Premium Elliptical Exercise Machine Smart Trainer

Comprehensive Guide

Welcome to our maintenance guide for the SF-E3912SMART model. This article provides clear, step-by-step instructions for performing key repair and replacement tasks:

• Component Removal: Learn how to remove the covers, right and left pedal supports, and cranks.
• Part Replacement: Detailed procedures for replacing the belt wheel and bearings, flywheel and belt, motor, and the sensor on the handlebar.
• Reassembly: Guidance on reinstalling cranks, covers, and both pedal supports.

Additionally, the guide includes troubleshooting tips for addressing motor signal issues with no induction. Each section is time-stamped for easy navigation, helping you efficiently complete maintenance and resolve any issues with your equipment.

TABLE OF CONTENT

🔧 00:18 | How to remove the right pedal support and cover
🔧 01:05 | How to remove the left pedal support and cover
🔧 01:45 | How to remove the cranks
🔧 03:01 | How to remove the belt wheel and bearings
🔧 04:07 | How to install the belt wheel and bearings
🔧 05:10 | How to replace the flywheel and belt
🔧 07:32 | How to replace the motor
🔧 10:24 | How to install cranks and covers
🔧 12:42 | How to install both pedal support
🔧 13:29 | How to replace the sensor on the handlebar
🔧 14:43 | TROUBLESHOOTING (The motor signal has no induction)

For more information, please see the video below: