SDR DALA2022081205496

Service difficulty report · Plate · Boeing 737

Difficulty date: August 9, 2022
Submitted: August 12, 2022
Operation: Air carrier
Aircraft: N803DN
Make and model: Boeing 737
Aircraft serial: 31919
Aircraft time: 28,500 hours, 10,931 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Plate
Condition: Corroded
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

DURING INSPECTION FOUND SEVERAL CORROSION ON SIDE PLATE-CHANNEL RBL 21.00 BTW STA 500A/490. SIDE PLATE STA 490 TO 500A WILL BE REPLACED PER B737-900ER SRM 51-10-02-0G PAR. 9 . AND NEW ONE SECTION WAS INSTALLED PER B737-900ER SRM 51-40-02-0G.