Check Axle Seals and Bearings

What happens here

Next, examine the areas behind the wheels or tracks for any axle seal leaks. This is a crucial check, especially on older Bobcat models that might not have been well-maintained. If a leak is observed, use the machine's hydraulics to jack it up off the ground to relieve pressure on the affected wheel. Then, manually attempt to move the wheel in and out. Excessive movement indicates that the bearings are worn and need replacement, which can be a costly repair (often requiring all four axles to be done simultaneously).

Goal: Detect axle seal leaks and assess the condition of wheel bearings.