What was found
AIRCRAFT IN BASE MAINTENANCE. CRACKED FLOOR SUPPORT AT TWO NUT PLATE LOCATIONS, BETWEEN BS 312 AND 328, LBL 42, MEASURING L=5.0 IN, W=0.002 IN, D=0.063 IN. REPLACED THE FLOOR SUPPORT IAW 51-00-05.
- Difficulty date
- July 28, 2020
- Submitted
- July 30, 2020
- Operation
- Air carrier
- Aircraft
- N957NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31202
- Aircraft time
- 18,439 hours, 7,137 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 141A541012
- Condition
- Cracked
- Location
- Bs 312-328
- 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.