TM 1-1520-238-PM 2–71 PHASE NO. Date Aircraft Serial No. Area Name and No. MAIN ROTOR – 10 Inspect Phase Nos. Initial Action Taken Faults and/or Remarks Status Inspection Requirements 2,4 9. Pitch housings for cracks, scratches, corrosion, and security. Housing ears for C pitch link rod end gouging. 2,4 10. Lead-lag links for cracks, nicks, scratches and gouges. Link-to-damper C rod ends for bearing damage. Rod ends and bearings for looseness, condition and type bushing liners. 2,4 11. Lead-lag dampers for security and loose, debonded, or deteriorated elastic C material. INSPECT FOR AN ACCUMULATION OF DIRT AND DEBRIS IN THE LEAD LAG LINK CAVITY. DISCONNECT DAMPER ROD ENDS FROM LEAD LAG LINKS AND CHECK FOR FREEDOM OF MOVEMENT. IF DIRT AND DEBRIS ARE FOUND OR LINK IS BINDING DISASSEMBLE, CLEAN, AND REASSEMBLE LEAD LAG LINK JOINT AS REQUIRED. DO NOT USE SOLID FILM LUBRICANT FOR REASSEMBLY. “FOD REMINDER” Check work area for tools and parts after completion of maintenance and inspection.