SDR DALA2022120707885

Service difficulty report · Shield · Boeing 737932ER

Difficulty date: December 5, 2022
Submitted: December 7, 2022
Operation: Air carrier
Aircraft: N813DN
Make and model: Boeing 737932ER
Aircraft serial: 31925
Aircraft time: 29,055 hours, 11,299 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Shield
Condition: Corroded
Location: Bs 490-500a
Stage of operation: IN
How discovered: O
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

(LOG 2525869) DURING INSPECTION FOUND CORROSION ON RH SILL BTW STA. 490 TO 500A FWD CARGO COMPARTMENT. SILL (SHIELD) RH BTW STA. 490 TO 500A FWD CARGO COMPARTMENT WAS FABRICATED PER DWG 143A8126 AND WAS REPLACED PER B737-900ER SRM 51-40-02-0G.