SDR 95ZZZX2873

Service difficulty report · Intercostal · Boeing 727251

Difficulty date: January 27, 1995
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N264US
Make and model: Boeing 727251
Aircraft serial: 19983
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Intercostal
Condition: Corroded
Location: Fs 1090-1100
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

DURING C-CHECK INSPECTION, FOUND INTERCOSTAL BETWEEN STA 1090 - STA 1100, STR 6L, GOUGED ON INBOARD FLANGE. BLENDED DAMAGE OUT OF LIMITS PER SRM 53-10-1, FIGURE 1. FABRICATED REPAIR DOUBLER, FROM 7075-T6, .071 INCH, TREATED, PRIMED, AND INSTALLED PER SRM 51-40-3, FIGURE 1, SRM 51-10-2, S.O.H.M. 20-41-02.