Observe the extent and location of the electric vehicle’s chain. Use judgment to preset maintenance plans. Through observation, I found that the location where the chain dropped was the rear gear. The chain fell to the outside. At this time, we also need to try turning the pedals to see if the front gear has also fallen off.
solve
Prepare repair tools, commonly used screwdrivers, vise pliers, and needle nose pliers. Stir the pedals back and forth to determine the position of the gears and chain. First place the rear wheel chain tightly on the gear. And pay attention to fix the position and don’t stir. After the rear wheel is fixed, we need to try to fix the front wheel in the same way.
After the chains of the front and rear wheels are fixed, the key step is to turn the pedals counterclockwise by hand to slowly tighten the fixed front and rear gears and chains. When the chain is all tightly integrated with the gears, congratulations, the chain is now installed.
Post time: Nov-11-2023