Take Complaints SeriouslyBefore you even know to get treadmill belt replacements, you've probably heard complaints from customers. It doesn't matter if you're serving Shia LaBeouf or John Schmoe down the street, it's important to acknowledge your customer's complaints. Chances are that you aren't personally using the treadmill in question. Therefore, you need to rely on customer feedback, and even the smallest details could be indicative of a problem. For example, if customers complain that a treadmill seems to drag, waver, or slip too easily then it may be more than just a nitpicky comment.
Visually Inspect Your Treadmill BeltIf you've received complaints or feedback on a particular treadmill, or if you simply know it's getting old, it's time to inspect the treadmill belt yourself. It may sound overly simplistic, but simply inspecting a treadmill in person may tell you a lot of what you need to know. Start by turning the machine on and running it automatically at the slowest speed possible. Pay attention to the edges of the belt; make sure they aren't curling or frayed. Pay careful attention to the seam of the belt, also making sure that it isn't coming undone. This is a particularly vulnerable area of the belt and can easily be the source of many problems.
Get Under the HoodA simple visual inspection can make quick work of determining whether or not you need a replacement treadmill belt, but sometimes you need to go deeper. Treadmills are more complex than just the belt your feet hit. In particular, a treadmill belt runs around steel rollers. Within the belt is a deck, consisting of a board that's coated in wax. You may need to check and make sure there are no issues underneath the belt.
1. Check for SlippageSometimes, a treadmill belt may slip or not seem tight enough. If that's the case, make sure the treadmill is turned off and lift up the belt from the deck. There should be a few inches of play. If there's more than that, you simply need to tighten the belt. Using a wrench - most likely an Allen wrench - tighten the screws at the back end of the treadmill. Start by tightening only half a turn on each side. Give the belt another tug to make sure there is only about a few inches of play. Also, test the treadmill out yourself on a slow speed to see if it's slipping or not. If so, repeat by tightening each screw about a half turn more until the belt seems tight enough.
2. Check for LubricationAs stated before, a belt needs to be properly lubricated in order to slide easily while a user is running. This can potentially be an easy fix. You have two options here:
- Lift the belt up by hand
- Unfasten the steel rollers to lift the belt entirely