SDR CALA9800568

Service difficulty report · Chord · Boeing 727227

Difficulty date: March 20, 1998
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N73751
Make and model: Boeing 727227
Aircraft serial: 21247
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Chord
Condition: Corroded
Location: Bs 310-362
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

INSPECTION FOUND TOP AND BOTTOM OF CHORD CORRODED AT FS 310 TO 362, LBL 56. ALSO, DOUBLER AT FS 360 HAD A .5 INCH CRACK. THE CHORD WAS REMOVED, CORROSION WAS REMOVED FROM AREA IAW SRM 51-10-6. A NEW DOUBLER AND ANGLES WERE FABRICATED AND INSTALLED IAW SRM 51-40-3, 51-10-2, AND 51-30-2.