To adjust the back tension of the tensioner to its maximum, follow these steps:
Choose the appropriate tool: Typically, a screwdriver or adjustment key is needed to adjust the back tension.
Find the anti tension adjustment screw: The anti tension adjustment screw is usually located at the tail or side of the tensioner, and its position needs to be carefully observed and determined.
Loosen the anti tension adjustment screw: Use a tool to turn the anti tension adjustment screw counterclockwise until the anti tension of the tensioner reaches its maximum.
Test the adjustment effect: Use your fingers or tools to gently pull the stretching part of the tensioner to confirm if the back tension has reached its maximum looseness.
Adjust adjacent tensioners: If a dual tensioner system is used, it is necessary to ensure that the anti tension adjustment of adjacent tensioners is the same to ensure the stability and balance of components such as wheels and chains.