How to Clean a Lawn Mower Deck

How to Clean a Lawn Mower Deck

Keeping the underside of your Cub Cadet lawn mower clean plays a huge role in the performance of the machine. Grass clippings and other debris cling to the underside of the lawn mower each time you mow, affecting airflow under the deck. Clean your mower deck soon after you’re done mowing. Don’t wait until grass clippings dry and become difficult to remove. Here’s how to clean a  lawn mower deck.

Before performing any maintenance on your Cub Cadet lawn mower, refer to your owner’s manual for maintenance instructions and safety information. Maintenance instructions vary by model, so depending on your lawn mower model our instructions may vary slightly.

Some Cub Cadet mowers have washout ports that make cleaning the bottom of the deck easy. If your mower has a washout port, park the machine on a flat, paved surface and lower the cutting height to the cutting setting. Remove the bag and attach a garden hose to the washout port.

Turn the hose on, start the lawn mower engine and stand behind the machine while you engage the mower blades. Run the mower until no more clippings come out from under the lawn mower deck. When the deck is completely clean, stop the lawn mower engine, shut off the garden hose, and disconnect it from the washout port.

Start the engine again, and stand behind the mower while engaging the mower blades.  Engage the blades for a few minutes to dry off the underside of the mower.

If your mower does not have a washout port, you can still clean the mower deck. Park the machine on a flat surface, shut off the engine, and lower the cutting height. Use your garden hose and aim it in front of the right rear wheel, right in the pavement.

Wait a few seconds then top the hose and engage the mower blades. Run the machine until no more clippings disperse from underneath the mower. Once you’re completely done with the garden hose, run the mower again for a few minutes to dry the underside of the deck.

You can also clean the lawn mower deck by scraping the underside. To scrape the underside of your mower, use a scraper or putty knife.

Make sure the engine is off and all moving parts have stopped before you begin scraping the deck. When you tip the mower on its side to access the underside of the deck, make sure the air filter side is up. This will prevent oil from flowing into the air filter and carburetor, which will prevent your mower from running.

Note: never use a pressure washer to clean your lawn mower deck. The pressure washer can force water into important areas of the mower that should not get wet.

Free Parts Search - 4 Ways to Dispose of Leaves     Free Shipping - 4 Ways to Dispose of Leaves

Cub Cadet Ultima Series

Cub Cadet Ultima Series

Cub Cadet Ultima Series Zero Turn Riders are built with a two by two frame for structural strength typically found on a lot of commercial mowers, and the unique style really stands out.

Some nice features on the Cub Cadet Ultima Series are larger front and rear tires, large grips for comfort, and, instead of foam, a nice, heavy padded grip on the lap bar for a real positive feel. The lap bars are adjustable and will easily adjust for operator comfort. The padded comfort seats also maximize comfort.

The control panel makes it very easy to view your keypad, hour meter, PTO and control system. For your height of cut adjustment, the Cub Cadet Ultima Series did a nice job for your mower deck lift. Instead of a hand lift there is a foot pedal with a simple knob. The presets are easy to view for what height you want. Adjustments are made in quarter inch increments.

There are two mower series in the Cub Cadet Ultima Series. The ZT1 series mowers are powered by EZT 2200 series engines. The ZT1 uses primarily Kohler engines but there is one model with a Kawasaki engine. The ZT2 is the other series and these mowers are on the same chassis, but Cub Cadet upgraded the transmission to a EZT 2800 series. ZT2 mowers have larger front and rear tires for less turfing and better flotation. The EZT  2800s will give you a longer life. You also pick up about a half mile an hour speed, so you go from 7 mph to 7.5 mph. Armrests also come standard on ZT2 mower models.

On both the Cub Cadet ZT1 and ZT2 LED headlights and rear tow hitches some standard. The Kawasaki FR691V Series engine comes standard on all ZT2 series mowers as well as the ZT1 50-inch mower.  The FR691V delivers 23 horsepower, which is a nice upgrade over some of the base engines available in this size mower.

The ZT1 series mowers are available with a 42, 46, 50 and 54 inch cutting width while the ZT2 mowers are available with a 46, 50, 54, and 60 inch cutting width.

Free Parts Search - 4 Ways to Dispose of Leaves     Free Shipping - 4 Ways to Dispose of Leaves

When to Sharpen or Replace Your Cub Cadet Lawn Mower Blade

When to Sharpen or Replace Your Cub Cadet Lawn Mower Blade

To achieve a great cut and a healthy lawn, it is essential to regularly sharpen or replace your Cub Cadet lawn mower blade. While many people only need to sharpen their lawn mower blades once every couple of months, people who mow more than once a week will need to increase maintenance to once each month. The exact timing depends on workload, but if you’re not sure how often to perform blade maintenance, there are a few tell-tale signs that will help you stay on schedule.

With the following tricks, you can develop a trained eye and keep your Cub Cadet lawn mower blade up to par all season.

The first and most obvious thing to look for is unevenness in your lawn. When your Cub Cadet lawn mower blade is sharp, your grass should be cut at the same height every time with just one pass of the mower. If you find yourself making multiple passes to compensate for missed patches of grass, a dull blade may be the culprit.

Another way to tell if your Cub Cadet lawn mower blade needs sharpening is by closely inspecting the grass. If you notice that the tip of each grass blade is torn and not cleanly-sliced, it may be time to switch out your blade. Torn tips may also decrease grass health, causing grass to lose its lush, green color to an unhealthy shade of brown.

Lastly—and perhaps most obviously—you can inspect the blade itself. While your Cub Cadet lawn mower blade can usually be salvaged with routine sharpening, it is important to look for large chips or dents in the cutting edge that cannot be smoothed out. Inconsistencies in the blade are likely to tear grass rather than delivering the clean cut that’s important for your lawn.

Also pay attention to the thickness of your Cub Cadet lawn mower blade. Over time, sand, dirt, and other yard debris can erode the blade, causing the metal to weaken and become paper-thin. If you notice this, replace the blade immediately to avoid breakage during mowing, which can cause pieces of metal to fly apart and possibly injure you or other bystanders.

Overall, paying close attention to your lawn and your mower will help greatly in determining when to sharpen or your replace your Cub Cadet lawn mower blade. Remember the signs, perform maintenance regularly, and your Cub Cadet lawn mower blade should cut beautifully every time you mow.

Free Parts Search - 4 Ways to Dispose of Leaves     Free Shipping - 4 Ways to Dispose of Leaves

How to Change a Cub Cadet Walk Behind Lawn Mower Blade

How to Change a Cub Cadet Walk Behind Lawn Mower Blade

Sharpening or changing your lawn mower blade is imperative to a well-manicured lawn. A lawn mower with a dull blade will cut the grass unevenly and the tips of grass blades will be torn instead of cleanly-sliced. Periodically inspect your lawn and lawn mower to determine if a new blade is needed. As a rule of thumb, sharpen or replace your lawn mower blade at least once a year. Refer to this guide when it’s time to change your .

Before performing any maintenance on your lawn mower, refer to your owner’s manual for maintenance instructions and safety information. Maintenance instructions vary by model, so depending on your lawn mower model our instructions may vary slightly.

Before changing the wheels on your lawn mower, please abide by these safety precautions:

  • Shut off the engine
  • Allow the engine to become cool to the touch
  • Disconnect the spark plug wire to prevent accidental starting

First, turn the mower on its side to access the blade. Make sure the air filter and carburetor side is facing up. Mower blades are sharp so make sure you always wear gloves for protection. Secure the lawn mower blade using a blade removal tool or place a block of wood between the blade and the frame of the mower to support the blade when you apply pressure to remove it.

Remove the blade retaining bolt and then remove the blade. Depending on wear and tear, either sharpen the blade or replace it with a new one. Secure the new or sharpened blade with the blade removal tool or block of wood. Then tighten the blade retaining bolt to the torque indicated in your owner’s manual.

The side of the blade that says “Bottom,” or shows the part number should face the ground when the mower is in operating position. Once the blade is secured on your lawn mower, turn the lawn mower right side up and reconnect the spark plug. Start your lawn mower and listen for noises or vibration.

Free Parts Search - How to Change a Cub Cadet Walk Behind Lawn Mower Blade     Free Shipping - How to Change a Cub Cadet Walk Behind Lawn Mower Blade

High-Lift Blades and Mulching Blades

High Lift Blades and Mulching Blades

The most important function of your lawn mower is to cut your grass and the biggest factor in achieving a quality cut is your lawn mower blade. While all blades cut the grass, not all lawn mower blades are created equal. Different types of lawn mower blades function differently, and there are two styles of blades you should be aware of – high-lift blades and mulching blades.

High-lift blades

High-lift blades are also referred to as 2-in-1 blades. These blades aid in assist in cutting grass and discharging the grass clippings out from the deck to fall back onto your lawn. High-lift blades are designed to create higher-lifting airflow. These blades can be identified by a drastic upward angle on the back end of the blade, which helps to propel the clippings through the discharge chute to the back of the bag, reducing clogging.

Mulching blades

Mulching blades are also referred to as 3-in-1 blades. They cut the grass into extremely small particles, eliminating the need to frequently unload heavy bags or pick up clumps of grass clippings. This method of cutting has a positive effect on the health of your lawn. The mulching blades chop grass clippings into small particles that can become a natural fertilizer. That fertilizer replenishes the soil with nutrients that your grass has absorbed over the season.

Mulching blades are designed with a more curved style surface. They frequently include extra cutting surfaces along the blade edges and may also come in a “+” design. The “+” design is two individual blades arranged in a perpendicular manner to enhance mulching.  Usually older style mowers utilize this blade design.

Mulching blades are used with mulch kits. Mulch kits generally consist of mulching blades, a mulching plug which closes off the discharge opening to keep grass clippings contained under the deck for re-cutting, and any necessary hardware for installation.

There is a different lawn mower blade for different situations and each one serves a very specific purpose. There isn’t one lawn mower blade that can do it all as effectively as the lawn mower blade specifically designed for the method you wish to use.

High Lift Blades and Mulching Blades - free parts search   High Lift Blades and Mulching Blades - free shipping

How to Change the Deck Belt on a Cub Cadet Riding Lawn Mower

How to Change the Deck Belt on a Cub Cadet Riding Lawn Mower

Staying on top of maintenance and repairs will extend the life of your Cub Cadet riding lawn mower and keep it operating like new. Small repairs, like changing the deck belt on your lawn mower, are imperative and aid in your mower’s ability to cut grass efficiently. Here’s how to change the deck belt on a Cub Cadet riding lawn mower.

Before performing any maintenance on your Cub Cadet lawn mower, refer to your operator’s manual. It lists required maintenance, safety information, and instructions for your machine. Maintenance instructions vary by model, so depending on your riding lawn mower model our instructions may vary slightly.

First, position your lawn mower for deck belt replacement by parking the mower on a flat, level surface. Turn off the engine, remove the ignition key, and disconnect the spark plug ignition wire to prevent accidental starting.

Raise the deck height to the highest position and place wooden blocks under each side of the mower deck. Lower the deck height to the lowest position, lowering the mower deck onto the blocks. Pull the J hooks from the left and right side to release the deck from the hangar brackets. Remove the wooden blocks from under the deck and pull the click pin out of the front deck hanger rod.

Remove the belt keeper rod and the deck belt from around the mower’s engine pulley. Raise the deck height to the highest position, this time turning the front wheels to the left. Slide the mower deck out from under the machine.

Remove the belt cover from the outer pulleys and unlock the idler spring. Remove the nut and bolt that secure the deck’s idler pulley with the belt keeper. Use a 3/8 drive ratchet in the square hole of the right idler bracket and separate the idler pulleys. Then remove the left pulley.

Replace the old mower deck belt with a new Cub Cadet deck belt.

Reassemble the mower deck. Attach the nut and bolt that secure the deck’s idler pulley with the belt keeper. Re-hook the idler spring and put the belt covers back on the outer pulleys. Slide the cutting deck back under the mower.

Route the deck belt around the engine pulley and secure the belt keeper rod. Insert the click pin into the front deck hanger rod and the J hooks into the hanger brackets.

Lastly, reconnect the spark plug ignition wire and start the mower.

The deck belt on your Cub Cadet riding lawn mower connects the crank shaft to the mower blades, which causes them to turn. Replace your mower belt if you notice cracks forming in the rubber. Replacing the mower belt before it breaks will help you avoid interruption during mower operation.

How to Change the Deck Belt on a Cub Cadet Riding Lawn Mower - free parts search   How to Change the Deck Belt on a Cub Cadet Riding Lawn Mower - free shipping