M71525 Lubricate axle points (B), one on each side of axle, with one or two shots of John Deere grease. Two Wheel Steer M88456 Lubricate axle pivot point (A) with one or two shots of John Deere grease. M88453 Lubricate axle points (B), one on each side of axle, with one or two shots of John Deere grease. 64