How to Lubricate a NordicTrack Treadmill Belt

Lubricating a treadmill is one of the easiest, and yet most important, steps in maintaining it. If you happen to have a NordicTrack model, the process is even easier yet. I’ve had both the NordicTrack EXP 7i and Commercial 1750 in my own home, and unlike some models which require a few steps for lubricating, these are just too simple to avoid. One of the best ways to prevent the wear and tear of your deck, belt, and motor, this process is as simple as finding lubricants.

Treadmills require lubrication every three months or 40 hours, whichever comes first. Read below to see how easy it is to work with a NordicTrack.

Step by Step: How to Lubricate a NordicTrack Treadmill Belt

• Unplug the machine: The first step in performing any treadmill maintenance is pulling the plug from the power outlet. This step ensures that the machine won’t accidentally kick on while your hands are beneath the belt.
• Get your supplies together: To do this job, you’ll need the lubricant as well as a screwdriver or Allen wrench key to loosen the belt. NordicTrack happens to carry a lubrication kit with these supplies. Or, if you want to simply shop online, you can easily find a 100% silicone treadmill lubricant. Be sure to avoid using WD-40 or any other petroleum-based substance as it will deteriorate the belt.
• Loosen the belt if necessary: A properly tightened treadmill belt will allow for three inches to be lifted from the deck with your fingers. This should be sufficient for the lubrication. But, if you need more room, then take the screwdriver or Allen wrench to the end of the treadmill and loosen, as shown below.

• Wipe the deck clean: Using a soft, damp rag, wipe away any dirt or dust that happens to be between the belt and deck.
• Apply the lubricant to both sides: Lifting the belt about three inches up, slide the lubricant’s applicator underneath and apply approximately 10 milliliters of the substance up and down the right side of the machine in a zig-zag pattern. Step up onto the machine and manually move the belt forward half a revolution to spread the lubricant evenly. Repeat the process on the left side of the machine.
• Tighten the belt: If you had to loosen the belt to apply the lubricant, now is the time to re-tighten it.
• Turn on the belt: Plug the machine back into its power source and turn on the machine. Turn on a walking workout at the slowest speed and allow it to run for three minutes without anyone on it. After the three minutes is up, get up on the treadmill and walk for another three minutes at a slow speed. This will help spread the lubricant across the deck.
• Check alignment: While you’re walking, make sure the belt is properly aligned and secured.

Maintenance Matters

Replacing a treadmill belt can be a hassle. The best way to avoid the chore is to lubricate the unit on a regular basis. If you’re shopping online for lubricant, be sure to check out the products which come with a long nozzle and applicator. This tube makes insertion under the belt much easier. Whether you’ve spent $800 on a used model, or $3,000 on a new one, there’s just no reason to ignore the maintenance side of treadmill ownership. A few minutes every three months is just too easy.