KUBOTA – L2501 – HYDRAULIC SYSTEM – SERVICING – Clearance between Bushing and Gear Shaft

1. Measure the gear shaft O.D. with and outside micrometer.
2. Measure the bushing I.D. with and inside micrometer or cylinder gauge, and calculate the clearance.
3. If the clearance exceeds the allowable limit, replace the gear shaft and the bushings as a unit.