SDR UIEA2020100902205

Service difficulty report · Stringer Splice · Boeing 767231

Difficulty date: December 5, 2020
Submitted: December 8, 2020
Operation: Air carrier
Aircraft: N650GT
Make and model: Boeing 767231
Aircraft serial: 22566
Aircraft time: 91,312 hours, 26,458 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Stringer Splice
Condition: Corroded
Location: Fwd Cargo
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 CARGO COMPT BILGE AREA FS 430 STRINGER 36L SPLICE HAS LIGHT CORROSION. REMOVED 5 EA RIVETS TO GET ACCESS AND REMOVED CORROSION AT STA 430 STR 36L, IAW B767 SRM 51-40-02 & 51-10-02. PERFORMED NDT ORIGINAL MATERIAL .032, MATERIAL LOSS .004, REMAINING MATERIAL .028 FOUND OUT OF LIMITS, IAW B767 SRM 53-00-03 ASSET NR 0017630. REMOVED AND FABRICATED SPLICE FROM PN BAC1498-202 7075-T6 PO NR FS2007003 DIM. 11 1/4", IAW B767 SRM 53-30-03-2R-2. APPLIED PROTECTIVE FINISHES, IAW B767 SRM 51-20-01.