What was found
AIRCRAFT IN BASE MAINTENANCE: CABIN FLOOR SUPPORT CRACKED AT BS 540 AND LBL 1. REPLACED FLOOR SUPPORT PER AARD 51-00-05-1.
- Difficulty date
- April 22, 2019
- Submitted
- April 24, 2019
- Operation
- Air carrier
- Aircraft
- N925NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31169
- Aircraft time
- 19,387 hours, 7,836 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 143A524035
- Condition
- Cracked
- Location
- Bs 540
- 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.