SDR 07FDEA02265

Service difficulty report · Shear Tie · Boeing 727233

Difficulty date: June 23, 2007
Submitted: June 25, 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: 651593920
Condition: Corroded
Location: Zone 100
Stage of operation: IN
How discovered: V
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 CORRODED, BS 720, STR 27L-28L, WL 148. LEVEL 1 CORROSION. REMOVED CORROSION, TREATED AND PRIMED REF SRM 51-10-6 AND 51-10-2. ORIGINAL THICKNESS .050". REMAINING .047" MATERIAL LOSS IS .003" WITHIN LIMITS REF SRM 53-10-1 NR TOOL NR 18172 CAL.