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 7.39 Pitch links (boots unzipped) for security, chafing, damage, corrosion, and proper installation of cotter pins and safety wire. Rod end bearings (upper and lower) for excessive radial play and liner unbonding. Pitch link boots for tears, damaged zipper, and security. Inspect for wear between pitch change link and pitch housing. Replace limiters. Access 30, 72 ALL/C 7.40 Visually Inspect forward vertical shaft at top of slider for wear adjacent to dust seal on shaft and inspect for proper clearance of dust seals. ALL 7.41 Forward transmission fairing work platform, access doors, and panels for damage, twisting, cracks, delamination, and corrosion. Latches and latch plates for condition, security, and closed and latched. Seals and chafing strips for security and deterioration. Support cables and straps for wear, cuts, and fraying. Access 30, 72 "FOD REMINDER" Check work area for tools and parts after completion of maintenance and inspection. 2-53