What was found
FLOOR BEAM BS986 HAS CORROSION RBL 45 TO 60 AND LBL. AAR RFD NR 99920522 REMOVED T CHORD AND REPAIRED ON BS986.5 IAW B737-900 SRM 53-70-5 1-2R REP 4 STEP 4 TABLE 201 (WORK ACCOMPLISHED BY AND AA R QC
- Difficulty date
- March 9, 2022
- Submitted
- March 9, 2022
- Operation
- Air carrier
- Aircraft
- N38403
- Make and model
- Boeing 737900
- Aircraft serial
- 30120
- Aircraft time
- 56,942 hours, 23,534 cycles
- System (JASC)
- 5100 · Standard Practices/Structures
- Part
- Floorbeam
- Part number
- NA
- Condition
- Corroded
- Location
- Rbl 45-60
- 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.