Every year before the mowing season begins, you should inspect your Sears lawn tractor and perform any necessary servicing and maintenance on it. It's also a good idea to make sure the transmission fluid is full in the rear axle crankcase. It's advised to replace your transmission fluid every four years as it will begin to lose its viscosity and break down at this point.
Things You'll Need
- Wrench set
- Drain pan
- Mower crankcase oil
Park your Sears lawn tractor on a level surface.
Position yourself behind the rear axle of your Sears lawn tractor. Locate the basketball-shaped transmission (crankcase) on the rear axle.
Unscrew the square drain plug on the base of the crankcase with the proper sized wrench. Allow all the transmission fluid to drain out into the drain pan. Screw the plug back in tightly.
Unscrew the bolt on the top of the crankcase with the proper sized wrench to expose the fill hole. Insert a funnel into the hole. Fill the crankcase with lawn mower crankcase oil (transmission fluid) until it is to the bottom of the bolt screw hole. Screw the bolt back in tightly.
- Photo Credit Lawnmower tracks image by Jim Mills from Fotolia.com
How to Check Fluid in a Craftsman Hydro Transmission
Craftsman riding lawn mowers use a hydrostatic transmission to help the motor and other controls work properly. If you notice that the...
How to Test a Tractor's Transmission
There is nothing more frustrating then getting ready to do yard work and discovering that your tractor is not running properly. One...
How to Start a John Deere Lawn Tractor
You can always spot a John Deere lawn tractor by its traditional bright green and yellow paint job. The company manufactures a...
How to Repair a Sears Craftsman Lawn Mower
Sears Craftsman lawn mowers are one of the most popular lawn mower brands in America. Their name is synonymous with superior technology...
How to Fill a Craftsman 3-Ton Hydraulic Jack
Common hydraulic jacks permit lifting the heavy weight of vehicles with relatively low jacking force on the hand-operated handle. Each jack will...
How to Fill a Hydrostatic Transmission in a Lawn Tractor
Lawn tractors with hydrostatic transmissions are very maneuverable due to their drive train system. The engine speeds up when gas is applied...
How to Purge the Transmission on a Craftsman Lawn Tractor
Trapped air can be present inside the transmission. It needs purging for proper operation of the lawn tractor. The air most commonly...
How to Check the Hydrostatic Fluid on an MTD
The hydrostatic fluid in your MTD tractor, also called hydraulic fluid, helps facilitate the movement of power in your tractor. Hydrostatic fluid...