How to Grease a John Deere Lawnmower, step by step

Are you looking for a way to maintain your lawnmower’s performance? Look no further. We have a detailed guide that will make greasing your lawnmower straightforward. You can count on us for reliable information.

How to Grease a John Deere Lawnmower:

To grease a John Deere mower, park on level ground. Locate and grease nipples on the axle and wheels. Lower deck, grease blade brake, idler pivots. Grease lift arm, rock shaft pivots. Lift deck, grease drive shaft joints. I recommend John Deere grease and grease every 25 mowing hours.

Learn how to prolong your lawnmower’s life with our comprehensive guide. We provide a straightforward approach to greasing your machine, ensuring it stays in top condition. Don’t miss out on these essential maintenance tips. Continue for more details!

Step-by-Step Procedure for Greasing a John Deere Lawnmower:

Before applying grease, let’s look into the type of grease that should be used. John Deere recommends grease for parts involved in high-speed movement and grease for other parts.

● The best Grease For High-Speed lawnmower parts:

For John Deere lawnmower components actively involved in high-speed movement, John Deere recommends the John Deere Multi-purpose SD Polyurea Grease or the John Deere Multi-purpose HD Lithium Complex Grease.

The high-speed parts for which these greases are recommended are:

• The Mower Spindle
• Bearings from the rear axle of the mower
• Universal joints of the mechanical four-wheel driveshaft

● The best grease For Other lawnmower parts:

John Deere recommends the John Deere Multi-purpose HD Lithium Complex Grease or John Deere Moly High-Temperature EP Grease for the rock shaft, deck lift cylinders, deck lift arms, tie rod, etc.

These components of a John Deere lawnmower are not directly involved in high-speed operations. The manufacturer prefers the greases mentioned here. Other general-purpose greases with an NLGI grade 2 rating.

Moreover, wet applications require special greases. Consult the user manual or the provider for further info on special greases. Let’s start with the greasing procedure for a John Deere Lawnmower’s different components with the correct grease arranged.

● Greasing the John Deere Lawnmower Front Axle and Front Wheels:

Follow the steps given below to grease the front axle and front wheels:

– Step 1: Park the Mower

Park your John Deer mower in an open, flat area. Use the parking brakes to ensure the mower does not start rolling while greasing the different parts. Also, turn the wheels such that they are facing straight ahead.

– Step2: Grease the Front Axle

All components requiring grease have grease nipples where the grease can be added. All you need to do is find the nipple on each element and put the grease in it.

The grease nipple of the front axle is located directly underneath its middle section. Put the end of the grease gun in the nipple and pump the gun’s handle until there is pressure in the handle. Then, remove the end of the grease gun from the nipple.

– Step 3: Grease the Front Wheels

The grease nipple is located on the inside of each wheel. Locate the nipple, place the end of the grease gun in the nipple, and pump its handle. Remove the grease gun when you feel pressure on the handle. Perform this procedure for both front wheels.

– Step 4: Grease the Front Wheel Shaft

The final step is to grease the nipples at the front of both wheel shafts beside the tires. Put the end of the grease gun in the nipple and pump the handle until grease starts coming out of the bushing. Perform this procedure for both front-wheel shafts.

● Greasing the John Deere Lawnmower Mower Deck:

Follow the steps given below to grease the deck of your John Deere lawnmower:

– Step 1: Lower the Mower Deck

Lower the deck of your John Deere mower to the lowest setting.

– Step 2: Grease the Blade Brake Pivot

There are two brake blade pivot nipples, one on the deck’s right and the other on the left. Spray the two-blade brake pivots with the grease recommended by the manufacturer or with an all-purpose grease.

– Step 3: Grease the Deck Idler Pivot

There is a deck idler pivot to the left of the right-hand blade spindle. Locate this pivot point and spray it with the grease recommended by the manufacturer or an all-purpose grease.

● Greasing Other Components from a John Deere Lawnmower:

Follow the guidelines given below to grease other essential components of your John Deere lawnmower:

– Mower Lift Arms, Lift Cylinders, and Rockshaft:

Park the mower with the parking brakes applied. Lower the deck thoroughly. Locate the lift arm pivot joint and the rock shaft pivot joint of the front deck. Spray these pivot joints with the John Deere Moly High-Temperature EP grease or the John Deere HD Lithium Complex Grease.

Repeat this procedure for the side deck lift arm pivot joint and lift cylinder pivot joint on both sides of the lawnmower. Use the same grease as mentioned above for these pivot joints, too.

– Rear Axle Pivot Point and Rear Tie Rod:

There is a grease fitting/nipple on the left side of the rear axle. Locate this fitting and grease it with the John Deere Moly High-Temperature EP Grease or the John Deere HD Lithium Complex Grease.

Once done with greasing the rear axle pivot point, grease both ends of the rear tie rod with the same greases mentioned above.

– Drive Shaft:

You should completely lift the mower deck to grease the drive shaft. Once the mower deck is raised, engage both side deck transport locks. Then, lubricate the drive shaft’s front and rear universal joints with the John Deere Multi-purpose SP Polyurea Grease or the John Deere HD Lithium Complex Grease.

– Hydraulic Steering Cylinder:

The hydraulic steering cylinder is located at the rear of a John Deere lawnmower. Find the steering cylinder and spray both ends with the John Deere Moly High-Temperature EP grease or the John Deere HD Lithium Complex Grease.

● Things to Keep in Mind:

If you intend to grease your John Deere lawnmower, keep the following essential things in mind:

• Clean before: Clean the grease fittings/nipples before and after applying the grease with a rug. This is to prevent contamination.
• Temperature and moisture: The greases recommended by the provider are most effective in a specific temperature and humidity range. You don’t need to worry too much about the temperature part because the temperature range is, for most grease, pretty wide (-22 to 275 F). If you intend to work outside the prescribed ranges, especially for moisture, consult your service provider for special-use lubricants.
• Use different grease types: Always use the proper grease for the correct part. A general-purpose grease is generally not recommended for high-speed applications.
• Check the manual: The grease fittings/nipples may be in different models. For the most accurate location of all grease fittings, consult the manufacturer’s manual or your service provider.

● When and how often to Grease a Lawnmower:

Greasing is an essential maintenance routine. The thin layer of lubricant between moving parts considerably reduces friction.

Reduced friction means reduced machine heating, smooth operation, and less wear and tear. Thus, regular greasing enhances a John Deere lawnmower’s performance and service life.

We recommend thoroughly greasing your John Deere lawnmower every 25 hours. 

Remarks

Proper lubrication is essential for moving parts of all machines, and your sound-quality John Deere zero-turn mower is no exception to this rule. As a resident owner, get the recommended John Deere greases and grease your mower yourself.

The greasing procedure is straightforward and can be completed in 20 minutes. You’ll need a tool and some water to apply the grease.

When you grease your mower, make sure to reach all of the bearings. A hose can help get some of the more difficult spots. Regular greasing of these parts ensures the smooth operation of your mower.

• The Importance of Smooth Operation in Lawn Mowers

This smooth operation and longevity are essential if you have a zero-turn mower, as these mowers have more moving parts. Optimal maintenance, including regular greasing, will ensure your mower works smoothly and lives longer.

So, remember to perform regular greasing on your mower. It ensures smooth operation and longevity of your mower and enhances the overall performance of zero-turn mowers. The guidelines provided in this blog post will help you through the procedure.