TM 55-1520-240-PM PHASE NO. _____ Area Name and No. Aircraft Serial No. Date FORWARD ROTOR, CROWN, AND TUNNEL, AREA #7 Inspect Phase No’s Inspection Requirements Status Faults and/or Remarks Action Taken Initial ALL 7.45 Forward swashplate spherical ball bearings (uniball) for cleanliness and evidence of looseness. Mounting lugs for security and damage. Teflon bearings for contamination, unbonding and frayed edges. ALL 7.46 Forward slider shaft surface for flaking, peeling, and blistering of coating. Move thrust to full up position for inspection, then repeat inspection with thrust in full down position. ALL 7.47 Blade dampner bearings for looseness. "FOD REMINDER" Check work area for tools and parts after completion of maintenance and inspection. 2-55