The Track Bushing End Groove Gauge is a checking tool used to measure the end groove of track bushings during undercarriage inspection work. The gauge helps confirm that the groove size stays within acceptable limits for proper bushing positioning. Correct groove dimensions allow the bushing to sit securely within the track link assembly. Accurate measurement supports controlled bushing rotation during continuous track movement. The tool helps identify groove wear caused by long operating hours and load stress.Attributes:• Supports balanced load transfer in the track chain.• Supports stable track alignment during operation.• Supports consistent track motion under working loads.• Used for positive pin retention and non-positive pin retention track.Applications: The Track Bushing End Groove Gauge is used on track bushings located within the undercarriage during inspection and servicing. The gauge checks end groove dimensions to ensure correct bushing seating and smooth track movement during operation.