12-гранный гаечный ключ для коренных подшипников Caterpillar 8M9379

The Main Bearing Socket Wrench is used to remove and tighten main bearing caps while the engine oil pan remains in place. The wrench assembly allows access to bearing caps in restricted engine spaces where standard tools cannot be used effectively. A torque wrench is inserted at a right angle to the wrench assembly, allowing the actual torque value shown on the torque wrench dial to be applied accurately. It ensures correct clamping force during bearing service operations. Accurate torque application helps maintain correct bearing alignment and smooth engine operation.Attributes:• Enables accurate torque application during bearing service operations.• Supports correct torque values when used with a torque wrench.• Allows torque wrench engagement at a right angle for true readings.Applications:The Main Bearing Socket Wrench is located at the main bearing cap area of an engine, where it allows removal and tightening of bearing caps while the oil pan remains installed, ensuring accurate torque application.