What was found
AFT CABIN, FLOOR STRAP CORRODED. BS 1006 - BS 1018, RBL 3. GROUNDED - YES. REMOVED AND REPLACED FABRICATED FLOOR STRAP P/N 147A5714-4 AT BS 1006, BS 1018 RBL 3 IAW WG 147A5700 REV A AND SRM 51-40-02.
- Difficulty date
- March 10, 2018
- Submitted
- March 21, 2018
- Operation
- Air carrier
- Aircraft
- N309AS
- Make and model
- Boeing 737990
- Aircraft serial
- 30857
- Aircraft time
- 59,215 hours, 23,367 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Strap
- Part number
- 147A57144
- Condition
- Corroded
- Location
- Fuselage
- 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.