The Spline Wear Gauge Pin provides measurement of spline wear on hydraulic pump and motor shafts, ensuring accurate assessment of shaft condition. It helps identify whether shafts can continue functioning safely or require replacement. It improves maintenance planning by offering reliable data for decision-making. It increases confidence in hydraulic system performance by preventing unexpected failures. Its accuracy allows operators to monitor wear trends and take corrective actions proactively.Attributes:• Allows quick assessment of multiple shafts during inspections.• Increases operational readiness of hydraulic equipment.• Maintains performance standards of hydraulic systems.Applications: The Spline Wear Gauge Pin ensures hydraulic pump and motor shafts operate within acceptable wear limits. It provides a measurement that allows maintenance teams to make informed decisions on shaft usability and system efficiency.