What was found
AIRCRAFT WAS GROUNDED: CENTER AISLE FLOORBOARD AT ROW 2 MAKES A POPPING NOISE. **SUPPLEMENTAL REPORT: REPLACED CENTER AISLE FLOORBOARD AT ROW 2 WITH NEW IAW AMM 53-21-00.** (CLOSED)
- Difficulty date
- November 8, 2021
- Submitted
- December 10, 2021
- Operation
- Air carrier
- Aircraft
- N852NN
- Make and model
- Boeing 737*
- Aircraft serial
- 40581
- Aircraft time
- 33,806 hours, 13,906 cycles
- System (JASC)
- 5321 · Fuselage Floor Panel
- Part
- Floorboard
- Part number
- 143A5810518
- Condition
- Damaged
- Location
- Zone 200 - Fuse
- 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.