What was found
AIRCRAFT IN BASE MAINTENANCE: FOUND CRACK ON CABIN FLOOR STRUCTURE LOCATED AT STA 540 2.5 INCHES LONG. REPLACED FLOOR SUPPORT PER SRM 51-40-05.
- Difficulty date
- January 15, 2022
- Submitted
- January 25, 2022
- Operation
- Air carrier
- Aircraft
- N823NN
- Make and model
- Boeing 737*
- Aircraft serial
- 29560
- Aircraft time
- 35,855 hours, 14,674 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floor Support
- 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.