Nortrac 51473 - User Manual

Questions and Answers

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Michael KochAug 4, 2025
Why does my Nortrac Lawn Mower leave a streak of uncut grass?
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  Derek NguyenAug 5, 2025
  If your Nortrac Lawn Mower is leaving uncut grass streaks, it might not be level. Adjust the tractor hitch to level the mower. Also, check if the blades are dull or bent, and sharpen or replace them as needed. Ensure you're using the correct PTO speed, and reduce ground speed by shifting to a lower gear. If the field is too wet, wait until it dries. If blades lock, replace blade bolts. For blade bolt wear or loose bolts, mow in only one direction.
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Michael SanfordAug 12, 2025
Why does my Nortrac 51473 Lawn Mower require so much power?
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  Tara PerezAug 12, 2025
  Your Nortrac Lawn Mower might require excessive power if you're moving too quickly into the grass or brush; reduce your forward travel speed. If the mower is hitting the ground, raise it and reset the tailwheel. Also, check for worn or dull blades and sharpen or replace them. Ensure that your tractor is large enough; use a larger horsepower tractor if needed.
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Debra HoAug 19, 2025
What to do if blade bolts come loose on Nortrac 51473 Lawn Mower?
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  Ian RamosAug 19, 2025
  If the blade bolts on your Nortrac Lawn Mower are coming loose, ensure that the bolts are tightened to 350 ft/lb. If the blade bolt threads are worn or damaged, replace the blade bolt, lock washer, and nut.
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wilsonmatthewAug 27, 2025
How to fix a noisy gearbox on Nortrac 51473 Lawn Mower?
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  pcastanedaAug 27, 2025
  A noisy gearbox in your Nortrac Lawn Mower could be due to gears not being aligned properly. Try running in or changing the gears. It could also be due to worn bearings, in which case you should replace the bearing.