SDR DALA2020110903641

Service difficulty report · Floor Support · Boeing 737832

Difficulty date: November 5, 2020
Submitted: November 10, 2020
Operation: Air carrier
Aircraft: N3764D
Make and model: Boeing 737832
Aircraft serial: 30818
Aircraft time: 60,779 hours, 22,099 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Corroded
Location: Aft Cargo
Stage of operation: IN
How discovered: 9
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 CORROSION ON FLOOR STRUCTURE BETWEEN STATION 727I AND STA 727J AND BETWEEN LBL 017 AND RBL 014 AT AFT CARGO COMPARTMENT. FLOOR STRUCTURE BETWEEN STA 727I AND STA 727J ON RBL 3 (1 EA), RBL 8 (1 EA), LBL 3, LBL 8 (1 EA) AND LBL 12.5 (1 EA) WERE REPAIRED, PER B737-800 SRM 53-00-53-2R PROCEDURE 2 REPAIR 2 ALTERNATIVE 5 FIGURE 203. FLOOR STRUCTURE BETWEEN STATION 727I TO STA 727J, RBL 14 AND LBL 17 WERE REPAIRED, PER B737-800 SRM 53-00-53-2R REPAIR 3.