TM 1-1520-238-PM 2–99 PHASE NO. PHASED MAINTENANCE CHECKLIST Area Name and No. TAILBOOM – 13 Aircraft Serial No. Date Total Hrs. This Area Inspect Phase Nos. Inspection Requirements Status Faults and/or Remarks Action Taken Initial ALL 1. Tail rotor drive shaft fairings and mating surfaces for worn, non-adhering, or missing chafe tape/EMI coating. Access R410, R475 ALL 2. Interior components for mounting security and loose or missing hardware. ALL 3. Tailboom deck structure for cracks, distortion, corrosion, loose or working rivets, and loose or missing hardware. ALL 4. Tail rotor drive shaft and couplings for cracks, dents, distortion, corrosion, and C evidence of interference. Access R410, R475 “FOD REMINDER” Check work area for tools and parts after completion of maintenance and inspection.