SDR 96ZZZM565

Service difficulty report · Sill · Boeing 727228

Difficulty date: July 9, 1995
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N727DH
Make and model: Boeing 727228
Aircraft serial: 20404
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Sill
Condition: Corrosion
Location: Aft Galley Dr
Part time: 45,615 hours
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 D-CHECK, CORROSION UNDER FORWARD TO CENTER NUT PLATES OF INBOARD LOWER SILL ATTACH FLANGE AT RIGHT AFT GALLEY DOOR. REMOVED CORROSION, CORROSION BEYOND LIMIT, MADE TYPICAL ANGLE REPAIR PER SRM 51-40-3. CUT OUT DAMAGED AREA PER SRM 51-40-3. REPAIRED AND INSTALLED TYPICAL ANGLE REPAIR AS PER SRM 51-40-3. SIZE OF REPAIR 15 INCH BY 1 INCH BY 1 INCH MATERIAL USED 2024-T3.