Lawn Mowers How to Change the Blades on a Simplicity Broadmoor Lawn Tractor

Published on April 30th, 2015 | by Kimberly Myers


How to Replace the Blades on a Simplicity Broadmoor Lawn Tractor

Blades wear down over time and will need to be replaced.

Luckily, its a quick and easy process to install new blades on your mower!

What you will need:

  • Simplicity Broadmoor Lawn Tractor
  • New Blades
  • Wrench or Socket Wrench
  • Torque Wrench
  • Block of wood
  • Gloves

Step 1:

Remove mower deck (See how here!)

Step 2:

Use a block of wood to prevent the blade from rotating while you loosen the cap screw.

Step 3:

Remove the cap screw, spring washer, and blade.

Step 4:

Use a file to sharpen the blade to a fine edge.

Step 5:

Check the blade for damage, if it is damaged, you need to replace the blade.

Step 6:

Balance the blade, to do this:

  • Place the center hole of the blade on a nail lubricated with a drop of oil, if the blade is balanced it will remain level.

Step 7:

Re-install the blade with the airlifts pointing up towards the mower deck.

Step 8:

Reinstall the spring washer and cap screw; use the wooden block to prevent rotation while tightening the cap screw.

Step 9:

Torque the cap screw to 50-60 ft-lbs (68-81 N∙m).

Step 10:

Install the mower deck.

Be sure you regularly check your blades for any damage, in your owner’s manual you can find a suggested maintenance schedule to help you know how often you should service your blades!

Helpful Hints:

  • Wear gloves whenever you work with blades.
  • You can wrap the blade in a heavy cloth so you do not have to handle it directly.


Featured Parts & Products:

Jack’s Safety Tips: Before servicing or repairing any power equipment, disconnect the spark plug and battery cables. Remember to wear appropriate safety glasses and gloves to protect against harmful chemicals and debris. View our Disclaimer.

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