TM 1-1520-238-PM
2–110
PHASE NO.
Date
Aircraft Serial No.
Area Name and No.
EMPENNAGE, TAIL ROTOR, AND TLG – 14
Inspect
Phase
Nos.
Initial
Action Taken
Faults and/or Remarks
Status
Inspection Requirements
ALL
20.
Tail rotor gearbox housing and input and
output retainers for cracks, distortion,
C
security, and grease leakage or evidence
of overheating (discoloration). Gearbox
mount fittings for cracks or distortion.
Grease for proper level.
Access L530, L540
ALL
21.
Tail rotor gearbox mounting studs for
proper torque.
Access L530, L540
2,4
22.
Tail rotor gearbox thermistors for insulation
damage, grease leakage, and security. Wire
harness splices for security.
Access L530, L540
“FOD REMINDER”
Check work area for tools and parts after completion of maintenance and inspection.
