Precor Treadmill 9.21 9.21s 9.25 9.21si 9.25 Replacement Motor Hood Cover - Page 8 - Answered Questions & Fixed issues

In looking at the parts list for the Precor 9.20s on fitnessrepairparts.com it looks the rear roller for the machine is currently available although it is not cheap. Doesn't look like treadmilldoctor.com has one.

The belt is erratic ,This indicates problem with DC board or the motor. Manually push the belt in the direction in which it normally moves. If you have difficulty turning the belt, there may be an issue with the belt/deck friction. If the belt turns freely, there may be an issue with the DC board output.
Use a multimeter to test the black and red lead wires that connect the motor to the power supply. An external power cord connects the motor the power supply.
Most probably its a motor issue.Its got weak,because in most of the cases its seen.But in some cases the board is checked faulty.-------- Get the motor as well as board checked to confirm the fault. This will help.Thanks.Helpmech.

I'm inclined to think that a tooth could be broken on a gear or flywheel, if equipped. Of course, you would have to partially disassemble it to check or replace it. It could also be a bad rear roller, or bad spot in the belt, and any worn part associated with the rear roller. Take the unit apart to try and identify the bad component, and hopefully you will spot something obvious.
Here's a site that has some parts:
http://www.fitnessrepairparts.com/equipment/Select/4829/Precor/9.1-45
Good luck, and hope this helps.

Error 54 - Target Pulses Lost During Operation... Description... This error is associated with the 5.17 EFX. This error indicates that at some time after the initial start up sequence was successfully completed, the gear motor was instructed to move and no response was seen from the motors revolution sensor. Possible Causes (1.) The F2 fuse is blown.... (2.) Damaged or Intermittent gear motor wiring.... (3.) Bad gear motor.... (4.) Damaged gear motor target... (5.) Bad lower PCA.... Possible Remedies.... (1.) Remove power from the 5.17. Remove the F2 fuse from the lower PCA. Measure the fuse with an ohmmeter. The fuse should measure 1 ohm or less. If the reading is significantly high, replace the fuse. If the F2 fuse was blown there may have been a reason that will cause the fuse to blow again such as; damaged gear motor wiring or a bad gear motor..... (2.) Carefully inspect the gear motor wiring for intermittent or damaged wiring or connections. Replace or repair the wiring or connections as appropriate..... (3.) With power removed from the 5.17, remove both wires from the gear motor. Measure the gear motor resistance with an ohmmeter, it should read approximately 9 ohms. If the reading is significantly low or significantly high, replace the gear motor..... (4.) Visually inspect the gear motor target, if it is ripped, torn or badly scratched, replace the target..... (5.) Measure the voltage at the gear motor during the start up sequence, it should measure approximately 12 V.D.C. The voltage would only be present between the time the sequence was initiated and an error was displayed.. If the voltage is significantly low or absent and the F2 fuse is good (see step 1), replace the lower PCA......
Hope this has helped you.... Thanks...

Call Precor @ 1-800-347-4404 they should sell you directly

Lost communication between the upper and lower board You have 2 interconnect wires and mid point connector . You may have a loose connection at any of of the 4 connection point or a bad wires. Go to gymparts.com on left hand side you will see diagnostics and repair click on it scroll down until you Precor 556 look for you serial# and click to PDF and it should give you the necessary info to hunt your problem down

If using an extension cord try plugging directly into wall. If not check the deck under the walking belt for worn surface (wood should not show) Purchase the silicone lube designed for your model and re lube the walking surface under the belt. The motor is overheating and pulling too many amps and the fix is to reduce friction. (You may notice the problem being more pronounced the heaver and larger feet the user has)
Eric

You can test the HR grips to see if the wiring is good all the way from the contact grips to the upper board by doing a test with your meter. Get a meter that can test fuses and beeps if the fuse is good.
disconnect the 4 pin brown connector at the console board, on one side will be some metal contacts.
Touch one end of the meter lead to one wire and the other to the HR contact plate on the handlebar. try all the contact plates on the handle bar until it beeps, then move the lead to the next wire and repeat until all contact plates beep. It all of them beep then your wiring is ok and the problem is in the Heart Rate board in the console or the connection point on the board.
Let me know how it turns out.

Santafe

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CHECK WITH THE PLACE YOU GOT IT

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It sounds like you're having trouble removing the screws from your Fitbit Charge HR using a replacement band screwdriver kit. Here are a few things you can try:

1. Apply Pressure: Sometimes, screws can be quite tight. Make sure you're applying enough pressure while turning the screwdriver to loosen the screws.
2. Use Lubricant: If the screws are stuck due to rust or debris, a small amount of lubricant (such as WD-40) applied to the screws might help loosen them.
3. Different Angle: Try turning the screwdriver at a slightly different angle. Sometimes this can make it easier to grip and turn the screw.
4. Use a Different Screwdriver: If the screwdriver provided in the kit isn't working well, you might try using a different one. Sometimes, the quality of the screwdriver can make a big difference.
5. Seek Professional Help: If you're still having trouble, it might be best to seek assistance from a professional, such as a watchmaker or jeweler, who has experience working with small screws and delicate electronics.

If none of these solutions work, it's possible that the screws are damaged or defective. In that case, you might need to contact the manufacturer for further assistance or consider replacing the device altogether.

Yes, absolutely! You can swim with your Inspire HR. In fact, it is designed to detect your swim activity if you like to swim laps and turn that activity on (you can do it in the app under "exercise goals").

Check the Generator Tension Bolt : Loosen the cap screws and tighten the generator tension bolt with an Allen wrench. Adjust it until the drive belt inside the pedals is no longer loose. If it's too tight, loosen the generator tension bolt as needed. Retighten the cap screws and replace the side shields. Unplug your elliptical from the power outlet and examine the wire harness connections between the console and the resistance motor. Check continuity using the multimeter and replace any non-working wires. Inspect the Resistance Motor Voltage: There is a small motor under the shroud that operates the resistance motor. It's about the size of a roll of half dollars. Use a multimeter to check if the console is sending power to the resistance motor when you manually adjust the resistance. If there's no voltage, your elliptical console may need replacement. If this doesn't resolve the issue, you might contact Nordic support.

If the resistance braking system on your Olympus Sport exercise bike model OS-11202 is not working, there could be a few potential issues causing the problem. Here are some steps you can take to troubleshoot and possibly fix the issue:

1. Check Power Source: Ensure that the exercise bike is properly plugged into a power source if it requires electricity. Some models may have electronic resistance systems that need power to function.
2. Inspect Resistance Mechanism: Examine the resistance mechanism to see if there are any visible signs of damage or wear. Look for loose cables, broken parts, or anything that appears out of place.
3. Test Resistance Levels: Try adjusting the resistance levels on the bike to see if there is any response. If the resistance levels do not change when you adjust them, it could indicate a problem with the resistance mechanism or the control panel.
4. Reset the Bike: Turn off the exercise bike, unplug it from the power source (if applicable), and wait for a few minutes. Then, plug it back in and turn it on again. Sometimes, resetting the bike can resolve minor issues.
5. Check User Manual: Refer to the user manual for troubleshooting tips specific to your model of exercise bike. The manual may have information on common problems and how to fix them.
6. Contact Manufacturer or Support: If you're unable to resolve the issue on your own, consider contacting the manufacturer or customer support for assistance. They may be able to provide further troubleshooting steps or advise you on repair options.
7. Professional Repair: If the resistance braking system is still not working after attempting these steps, it may be necessary to take the exercise bike to a professional repair technician. They can diagnose the problem more accurately and perform any necessary repairs or replacements.

By following these steps, you should be able to identify the cause of the resistance braking issue on your Olympus Sport exercise bike and take appropriate action to resolve it.

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Cleaning: Regularly wipe down the frame, seat, pedals, and any other accessible surfaces with a damp cloth to remove sweat, dust, and debris. Avoid using harsh chemicals that may damage the bike's finish.

Lubrication: Apply lubricant to the moving parts such as the hinges, pedals, and resistance mechanism according to the manufacturer's recommendations. This helps prevent rust and ensures smooth operation.

Tightening: Periodically check and tighten all bolts, screws, and nuts to prevent loosening during use. Pay particular attention to the folding mechanism to ensure it remains secure.

Inspecting: Examine the bike for any signs of wear or damage, such as frayed cables, worn pedals, or loose components. Address any issues promptly to prevent further damage and ensure safety.

Storage: When not in use, fold the bike properly and store it in a clean, dry area away from moisture and direct sunlight. This helps prolong its lifespan and prevents corrosion.

Battery maintenance: If your folding exercise bike includes electronic components such as a display console, ensure that the batteries are replaced as needed to maintain proper functionality.

Regular servicing: Consider scheduling periodic maintenance checks with a professional technician to ensure all components are in good working condition and to address any potential issues before they escalate.