SF-RB4850 Stationary Recumbent Bike

Comprehensive Guide 

Welcome to our maintenance guide for the SF-RB4850 exercise bike. This article offers a comprehensive, step-by-step approach to key repair and replacement tasks, designed to keep your bike in peak condition:

Component Removal: Learn how to efficiently remove pedals, covers, the DC wire, sensor, motor, tension cable, belt, crank, bearing housing, and flywheel.

Part Replacement: Follow detailed instructions for reinstalling the DC wire, sensor, motor, tension cable, belt, crank, bearing housing, and flywheel.

Reassembly: Get clear guidance on reattaching covers and ensuring everything is securely put back together.

Each section is conveniently time-stamped for easy navigation, helping you complete maintenance tasks and resolve issues with minimal hassle.

TABLE OF CONTENT

🔧 00:10 | How to remove the pedals
🔧 00:49 | How to remove the covers
🔧 02:30 | How to remove the DC wire
🔧 03:11 | How to install the DC wire
🔧 03:31 | How to remove the sensor
🔧 03:51 | How to install the sensor
🔧 04:43 | How to remove the motor
🔧 05:07 | How to remove the tension cable
🔧 07:08 | How to install the tension cable
🔧 09:16 | How to install the motor
🔧 10:23 | How to remove the belt
🔧 10:42 | How to remove the crank
🔧 12:23 | How to remove the bearing housing
🔧 12:39 | How to install the bearing housing
🔧 13:13 | How to install the crank
🔧 16:09 | How to install the belt
🔧 16:27 | How to remove the flywheel
🔧 17:47 | How to install the flywheel
🔧 19:51 | How to install the covers

For more information, please see the video below: