PNW Monthly Maintenance Inspect Chain and Rollers for Wear (Replace as Necessary) Grease Pivot Bearings Inspect Bearings for Wear Check Equipment for Proper Extend and Retract Function Inspect Hydraulic Hoses for Wear and Leaks (Add hose protector as needed) Inspect High Pressure Arch Crank and Push Rod Connections Inspect Brushes for Missing or Damaged Cloth Inspect Equipment Anchor bolts for Tightness Inspect Hydraulic Motors for Leaks Inspect Mitter UHMW (Ultra High Molecular Weight Polyethylene) Bearings Lubricate Vacuum Turbines (Mobile Mobilith SCH 100) Inspect Turbine/Motor Coupler for alignment and tightness If you are human, leave this field blank. Submit