What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON PASSENGER CABIN FLOOR SUPPORT Z ANGLE LOCATED AT BS 993 AND RBL 31.5. REPLACED ANGLE PER SRM 51-40-02, DWG 147A5700 AND AARD 51-00-05-1.
- Difficulty date
- August 21, 2023
- Submitted
- September 13, 2023
- Operation
- Air carrier
- Aircraft
- N927AN
- Make and model
- Boeing 737823
- Aircraft serial
- 30077
- Aircraft time
- 64,245 hours, 26,879 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Angle
- Part number
- 147A571017
- Condition
- Corroded
- 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.