SDR DALA2019071504220

Service difficulty report · Floor Panel · Boeing 737832

Difficulty date: July 14, 2019
Submitted: July 15, 2019
Operation: Air carrier
Aircraft: N3756
Make and model: Boeing 737832
Aircraft serial: 30493
Aircraft time: 60,134 hours, 21,885 cycles
System (JASC): 5321 · Fuselage Floor Panel
Part: Floor Panel
Condition: Corroded
Location: Cargo Bay
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

(LOG 1171768) DURING INSPECTION FOUND AFT CARGO BIN CORROSION ON FIXED FLOOR PANEL AROUND NUTPLATE HOLE FS 847, STR 25R ALSO AT FS 837, STR 25R 837 UNDERSIDE OF C2 DOORWAY THRESHOLD CLOSEOUT WEB. REPLACED INTERCOSTAL AND FASTENERS LOC. BS 867 TO BS 887 5-25R IN AFT CARGO COMPARTMENT AND SHIELD LOC. BS 849 TO BS 8705- 25R IN AFT CARGO COMPARTMENT AS PER SRM 51-10-02 ITEM 9 AND DRAWINGS 146A0081 REV A AND 146A7502 REV A.