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/C 7.42 Entire area for structural damage, skin cracks, dents, buckling, loose or missing rivets, and evidence of corrosion.  Paint for chipping and peeling.  Stencils and decals for condition. 1, 3 7.43 Inspect and lubricate rod end bearings located in the fwd rotor, crown, and tunnel area. ALL 7.44 Swashplate for signs of damage, overheating, and accumulation of grease. Using a flashlight or other suitable light source, visually inspect with a mirror or flexible borescope the area between the underside of the rotating ring and stationary ring for any slinging or clumping or grease/debris (i.e., seal, bearing cage, seal spring, wire, or other material). A thin bead of grease around the sealing area is considered normal. "FOD REMINDER" Check work area for tools and parts after completion of maintenance and inspection. 2-54