How to Remove a Farmall 400 Release Bearing

The Farmall 400, manufactured by International Harvester, is an older model tractor produced from 1954 to 1956. These tractors are still in use as of 2011. As with all mechanical devices, periodic maintenance and repair is necessary. The release bearing for the Farmall 400 may need to be replaced over time or due to wear and tear. Removing the factory release bearing can be accomplished with minimal difficulty.

Things You'll Need

• Jack stands
• Socket wrenches or torque wrench
• Slotted screwdriver

Instructions

1. Check to ensure that the engine is off. Engage the tractor brake. Support the tractor rear and engine using suitable jack-stands or a hanging chain.

2. Remove the tractor engine cover's retaining bolts. Remove the transmission housing cover.

3. Unscrew the bolts securing the transmission to the tractor body using a socket wrench. Separate the transmission's front and rear ends.

4. Locate the release bearing at the center of the transmission. Insert a slotted screwdriver between the bearing rim and the transmission.

5. Work the screwdriver around the circumference of the bearing while simultaneously pushing outward on the bearing. Continue until the bearing pops out of the transmission.

Tips & Warnings

• Perform routine maintenance on your tractor every month to help reduce any mechanical complications that may arise. Grease the new bearing prior to installation. This will ensure optimal performance.

• Use extreme caution when separating the transmission. These parts are heavy and can cause injury if you're directly underneath.

References

• International Harvester Farmall 400 Shop Repair Manual; 1955
• Tractor Data: Farmall 400