Сливная пробка масла при обслуживании бортового редуктора Caterpillar 4794672

The Final Drive Service Oil Plug controls access to the oil service port within the final drive interface to support oil filling, draining, and inspection activities. When removed, the plug opens a defined passage that allows oil to flow out during draining or allows oil to be introduced during refill procedures. When installed and tightened, it closes the service opening to restrict oil escape during operation. This function supports maintaining the intended oil quantity so internal moving elements continue to operate with controlled lubrication conditions. Attributes:• Closes the service opening during operation.• Allows service without disturbing adjacent connections.• Supports lubrication control within the final drive.Applications: The Final Drive Service Oil Plug is used in final drive service ports to allow oil draining, filling, and inspection while maintaining closure during operation and service cycles.