SDR UPS96220972

Service difficulty report · Blkhd Stiffener · Boeing 727247

Difficulty date: August 23, 1996
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N212UP
Make and model: Boeing 727247
Aircraft serial: 21392
System (JASC): 5312 · Fuselage Main, Bulkhead
Part: Blkhd Stiffener
Part number: 651594010
Condition: Corrosion
Location: Bs 740
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 TYPE-C, 740 BULKHEAD VERTICAL STIFFENER HAS CORROSION ON BOTTOM AROUND FASTENERS, RBL 25 WL 146. REMOVED CORROSION AND FOUND OUT OF LIMITS. STIFFENER WAS REMOVED AND INSTALLED NEW STIFFENER. ALL WORK ACCOMPLISHED PER SRM 53-10-11, 51-30-5, 51-20-2, M/M 34-35-11, 34-35-00.