SDR SWAA2021081719422

Service difficulty report · Bracket · Boeing 737705

Difficulty date: February 19, 2020
Submitted: August 17, 2021
Operation: Air carrier
Aircraft: N271LV
Make and model: Boeing 737705
Aircraft serial: 29090
Aircraft time: 53,217 hours, 37,798 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Bracket
Condition: Cracked
Location: Bs 663
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

BRACKET P/N 272A9112-31 @B.S. 663 RBL40 CRACKED / REMOVED; LOCATED; DRILLED AND INSTALLED BRACKET P.N. 272A9112-31 PER SRM 51-40-02 PAR.D(6); SRM 51-40-05 FIG.4; SRM 51-40-02 PAR D(1-5) AND DWG.111A7000 AND DWG.272A9112. APPLIED CHEM.CONVERSION COATING AND PRIMED BRACKET PER SRM 51-20-01 PAR.5C AND SOPM 20-41-02 PAR.6(A)(1). 91195U 2-26-20 MATERIAL USED IS AND 10138-1205 2024-T3511 LOT# 21933877. 91195U 2-26-20