Bleed the lines completely. Verify pressure gauges read zero.
In "hot" applications, carbon buildup or "coking" may act like glue. Use a specialized penetrating lubricant if the seal is stuck. jade phi p47 01 removing all hot
To reach the P47-01, you generally need to decouple the pump from the motor. Bleed the lines completely
The removal of the physical seal requires a steady hand to avoid "cocking" the seal on the shaft, which can score the metal. jade phi p47 01 removing all hot
Ensure the shaft is not pitted or heat-discolored where the seal was seated. Step 5: Cleaning and Reinstallation Preparation
Once the P47-01 is removed, the "hot" components will tell a story of how the seal performed.