SDR NACA201502260009

Service difficulty report · Stringer Splice · Boeing 737232

Difficulty date: March 19, 2015
Submitted: March 19, 2015
Operation: Air carrier
Aircraft: N321DL
Make and model: Boeing 737232
Aircraft serial: 23093
Aircraft time: 72,772 hours, 56,531 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Stringer Splice
Part number: 6551698U3
Condition: Corroded
Location: Bs 887-907
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

DAMAGE FOUND ON STRINGER SPLICE BS907, STR20L IN AFT PIT. DAMAGED STRINGER SPLICE AT BS907, STR20L IN AFT PIT REPLACED IAW SRM 51-10-01, PARA 7, REV 108. INSTALLED IAW SRM 51-30-02, REV 108. CORRODED SECTION OF STRINGER BETWEEN FS887-907 STR20L REPAIRED IAW SRM 53-10-03, FIG 1, REV 108 & INSTALLED IAW SRM 51-30-02, REV 108.