SDR CALA9901004

Service difficulty report · Angle · Boeing 727224

Difficulty date: August 5, 1999
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N79748
Make and model: Boeing 727224
Aircraft serial: 22450
System (JASC): 5720 · Wing Miscellaneous Structure
Part: Angle
Condition: Cracked
Location: Rt Wing
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 TWO .5 INCH CRACKS THROUGH BOLT HOLES AT O/B LOWER ANGLE INSIDE RT WING FIXED LEADING EDGE RIB, WBL 92.0 (AFT OF NR 4 L/E FLAP I/B END). THE ANGLE WAS REMOVED AND A NEW ANGLE WAS INSTALLED IAW SRM 51-30-2, PAGE 2, 51-40-3, PAGE 1, AND 51-20-2, PAGE 1.