What was found
AIRCRAFT IN BASE MAINTENANCE: CABIN FLOOR STRUCTURE ABOVE WING BOX. FLOOR BOARD ATTACHMENT BRACKET AT STA 540, AND BUTT LINE 0 TO RIGHT BUTT LINE 24 IS BENT CRACKED AND BROKEN AT INBOARD FASTENER HOLES.
- Difficulty date
- July 14, 2022
- Submitted
- August 2, 2022
- Operation
- Air carrier
- Aircraft
- N844NN
- Make and model
- Boeing 737
- Aircraft serial
- 33212
- Aircraft time
- 36,288 hours, 15,080 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Brake Assy
- Part number
- 143A524036
- Condition
- Cracked
- Location
- Zone 100 - 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.