How to Adjust the Blades of a Reel Mower

Is your reel mower getting harder to push and cutting less grass each time you mow? Its time to adjust the blades of your reel mower.

Difficulty: Moderately Easy

Instructions

Things You'll Need:

• The measuring gauge that came with the mower if applicable
• Wrench/socket or screw driver

1. Clean your mower well before starting. Check out my article on how to service a reel mower for some cleaning tips.

2. 
   Adjusting screws/bolts

   Once everything is clean and dry find the adjustment screws or bolts. They are typically found on the bottom or sides of the reel mowers. Find the appropriate size of socket so you can easily adjust the screws/bolts.

3. 
   Mower gauge

   Run the gauge between the blade and the fixed cutter at various points to see if the blades are touching anywhere. If they are touching on one side or all along adjust the appropriate screws about a quarter turn and recheck with the gauge. Do this until the gauge is barely touched by the blades to ensure an optimum cut.
   
   The goal is to have an even amount of blade contact along the fixed cutter. For most mowers the blades should just barely touch, this will make it easier to push and ensure that all blades of grass are being cut.
   
   For a reel mower like a Brill that is designed so the blades don't touch make sure that after your adjustments using the gauge you can't hear or feel any contact with the blades when pushing it. Test for this on a sidewalk or driveway.

Tips & Warnings

• This adjustment should be done a couple of times throughout the summer season to make mowing easier and quicker. It will also prolong the life of the mower.
• Be cautious of the blades as they are sharp

Resources

• eHow Home and Garden Topic Guide