Калибр для измерения диаметра канавок под поршневые кольца Caterpillar 5746686

The Ring Groove Gauge enables accurate checking of wear in the upper piston ring groove by offering a simple measuring reference during inspection. It assists in determining whether the groove maintains the correct dimensions required for proper ring seating and performance. A guided checking method helps inspectors identify excessive wear without complex adjustments, allowing faster decisions on piston serviceability. It supports uniform inspection practices by providing a clear indication when groove wear exceeds acceptable limits, helping maintain dependable evaluation outcomes across repeated inspections.Attributes:• Enables accurate assessment of upper ring groove condition during inspection.• Uses a simple Go/No-Go design. If the piston passes through the gauge, it cannot be reused.• Supports uniform inspection standards across maintenance activities.• Minimizes measurement variation caused by manual judgment.Applications: The Ring Groove Gauge functions in the piston inspection processes to verify top ring groove condition and assist technicians in making consistent service decisions during maintenance and overhaul procedures.