SDR 07FDEA02386

Service difficulty report · Shear Tie · Boeing 727233

Difficulty date: July 6, 2007
Submitted: July 6, 2007
Operation: Air carrier
Aircraft: N286FE
Make and model: Boeing 727233
Aircraft serial: 22623
Aircraft time: 39,187 hours, 24,651 cycles
System (JASC): 5322 · Fuselage Internal Mounting Structure
Part: Shear Tie
Part number: 691487112
Condition: Corroded
Location: Zone 100
Stage of operation: IN
How discovered: 9
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

FWD PIT BILGE BODY FRAME SHEAR TIE IS CRACKED/CORRODED BS 700, STR 28L-28R, WL 148 (MKD) REF SNRM N01157. REMOVED SHEAR TIE, BLENDED CORROSION ON FRAME, NDT FOR CRACKS, FABED NEW SHEAR TIE REF DRWG 69-14871-12. HEAT TREATED PART REF WO N01217. TREATED AND PRIMED REF SRM 51-10-2. INSTALLED SHEAR TIE REF SRM 51-30-2. THIS IS CLASSIFIED AS A MAJOR REPAIR.