Service difficulty report · Floorbeam · Boeing 737824

Difficulty date
September 20, 2023
Submitted
October 6, 2023
Operation
Air carrier
Aircraft
N16217
Make and model
Boeing 737824
Aircraft serial
28777
Aircraft time
77,783 hours, 28,258 cycles
Part
Floorbeam
Part number
BAC15181212
Condition
Corroded
Location
Sta 947.5
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

POSSIBLE CORROSION ON FLOOR BEAM STA 947.5 RBL 26 TO 52. AND LBL 50 (REF: AAR NR 99983297) REPAIRED FLOOR BEAM AT STA 947.5 RBL 26 TO 52 ON LBL 50 I.A.W B7 37-700 SRM 53-70-51-1A-1, 51-40-02-0G-0,53-70-51-2R-5, AMM 51-21 -41-370-803,51-21-72-370-804, SOPM 20-30-03.(WORK ACCOMPLISHED B Y V943692 AND AAR QC A-37 V937288). ADD EMP:V943692 REPAIRED FLOOR BEAM AT STA 947.5 RBL 26 TO 52 ON LBL 50 IAW B737 -700 SRM 53-70-51-1A-1, 51-40-02-0G-0,53-70-51-2R-5, AMM 51-21-4 1-370-803,51-21-72-370-804, SOPM 20-30-03.(WORK ACCOMPLISHED BY V943692 AND AAR QC V937288).