What should you do if one belt breaks in a multi-belt system?

In a multi-belt system, if one belt breaks, it is advisable to replace all belts at once rather than just the broken one. This is because belts in a system often wear out at a similar rate due to consistent operating conditions, such as temperature, load, and tension. If you only replace the broken belt, the new belt may have different wear characteristics compared to the older belts, leading to uneven performance, misalignment, and increased strain on the remaining belts.

By replacing all belts at the same time, you ensure uniformity in wear and performance, which helps maintain system balance and efficiency. This proactive approach can prevent future failures and extend the lifespan of the entire system. Additionally, doing maintenance work on belts collectively rather than incrementally can also save time and resources in the long run, addressing potential issues before they escalate.