Preventive & Corrective Maintenance ​You aren't just waiting for things to break; you are actively preventing it. ​Engine Oversight: Monitoring the prime movers (caterpillar engines/generators). Checking oil levels, coolant, and fuel filters. ​Mud Pump Maintenance: Checking the "fluid end" (valves, liners, pistons) and the "power end" (oil levels and temperatures). ​Lubrication Schedule: Greasing the crown block, traveling block, swivel, and top drive components. ​2. Troubleshooting & Rapid Repair ​When a hose bursts or a sensor fails at 3:00 AM, you are the first responder. ​Diagnosing mechanical failures in the drawworks or rotary table. ​Repairing pneumatic and hydraulic systems. ​Ensuring the "BOP" (Blowout Preventer) closing unit is pressurized and functional. ​3. Inventory & Fluid Management ​Fueling: Managing fuel transfers and recording consumption. ​Parts Tracking: Keeping an organized log of what was used during the shift so the daytime mechanic can order replacements.

Hydraulics & Pneumatics Diesel Engine Specialization Top Drive & Drawworks Training