SDR DALA2017032402444

Service difficulty report · Shear Tie · Boeing 757232

Difficulty date: March 23, 2017
Submitted: March 27, 2017
Operation: Air carrier
Aircraft: N672DL
Make and model: Boeing 757232
Aircraft serial: 25977
Aircraft time: 80,737 hours, 35,792 cycles
System (JASC): 5322 · Fuselage Internal Mounting Structure
Part: Shear Tie
Condition: Corroded
Location: Bs 1300
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

AFT CARGO FRAME CORRODED AT SHEAR TIE BS 1300, BETWEEN STRINGERS 28 AND 29L. REMOVED CORROSION, AND FOUND TO BE WITHIN LIMITS IAW SRM 53-00-07, FIG 101, DETAIL III, TREATED, PRIMED, APPLIED TOP COAT, APPLIED CIC. IAW SRM 51-10-02, AMM 52-20-04, AMM 51-21-14-370-801, AMM 51-21-15-370-801, AND AMM 51-24-09-377-001.