1) LUBE the DECK BELT inmediately, maybe you have a WORN deck replace if is necessary. 2) LUBE the rollers bearings 3) test the motor bearings and repair see the diagram God bless you
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Can you describe the high pitch noise in more detail? Is it a steady sound or does it change up and down in a pattern? Is it like a whistle or a whining noise? Did the surge happen when you were using it? Use the comment button below and I'll see if I can help you more.
My first thought is that the power surge may have damaged something on the circuit board in the control panel or possibly the motor for the belt. As I can't hear the sound I can't offer a lot of help. There are companies out there that can repair treadmills.
A loud whining noise on acceleration in a 2010 Mazda Tribute could be a sign of a few different issues. Here are some potential causes:
Power steering pump: A whining noise can be an indication of a failing power steering pump. The noise may increase when the steering wheel is turned.
Alternator: If the whining noise increases with engine speed, the alternator may be failing. This is because the alternator is responsible for charging the battery and powering the car's electrical system.
Transmission: A whining noise during acceleration could also be a sign of transmission issues, such as low transmission fluid levels, worn bearings, or a damaged gear.
Differential: A whining noise that increases with speed could also be a sign of a failing differential. This is the part of the car that transfers power from the engine to the wheels.
It's important to have a professional mechanic diagnose and fix the issue to prevent further damage to your vehicle.
Is the whining noise coming from the engine compartment where the compressor is located or is the noise coming from inside the car? If the noise if coming from inside the car it could be your blower. When a blower wears down the bushing is the first thing to wear down and it begins to have play. That makes the blower/fan vibrate making a loud whining noise. Replacing the blower could solve that whining noise.
If the noise if coming from the AC compressor, it also could be a bad bearing within the compressor.
LUBE the deck belt + rollers bearings .However test the rollers bearing main motor. If the problem persist time to replace the deck belt old board. God bless you
It sounds like you have a bad bearing. If you are not familiar with repairing/replacing bearings on a treadmill, I suggest you contact NordicTrak and have a tech come out and repair it.
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