What was found
AIRCRAFT IN BASE MAINTENANCE: FLOORBOARD BREAK AT STA 540 BETWEEN LEFT BUTT LINE 1 AND LEFT BUTT LINE 24 IS BROKEN (CRACKED) ON THE INBOARD END. INSTALLED NEW FLOORBOARD BREAK AT STA 540.
- Difficulty date
- April 17, 2022
- Submitted
- May 5, 2022
- Operation
- Air carrier
- Aircraft
- N836NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31095
- Aircraft time
- 35,211 hours, 14,431 cycles
- System (JASC)
- 5321 · Fuselage Floor Panel
- Part
- Floorboard
- Condition
- Cracked
- 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.