SDR AALA961037

Service difficulty report · Stringer · Boeing 727223

Difficulty date: July 11, 1996
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N707AA
Make and model: Boeing 727223
Aircraft serial: 22464
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Stringer
Condition: Corroded
Location: Bs 950-1000
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.

What was found

TUL - HEAVY CORROSION ON STR 29R FROM STA 950E TO STA 1000. REMOVED AND REPLACED STR 29R, STA 950-STA 1000 IAW SRM 53-10-3, AND INSTALLED DOUBLER AND TRIPLER IAW SRM 53-30-3, FIGURE 3, AND ESO 11697, DATED 6-10-96. TST: 41,665 HOURS. CYCLES: 21,768. (X)