What was found
TUL - VERTICAL FIN - HORIZONTAL STABILIZER ATTACH LUGS HAD CORROSION IN BORE, BOTH LEFT AND RIGHT. REMOVED CORROSION ON RIGHT LUG PER SB 727-55-7 AND SRM 55-30-6. REMOVED CORROSION ON LEFT LUG PER ESO 11697 DATED 11-22-99. (X)
- Difficulty date
- November 23, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N722AA
- Make and model
- Boeing 727227
- Aircraft serial
- 20730
- System (JASC)
- 5510 · Horizontal Stabilizer Structure
- Part
- Casting
- Condition
- Corroded
- Location
- Horizontal Stab
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.