What was found
CORROSION FOUND ON THE FLOOR SUPPORT AT BS 916 AT LEFT O/B LAV MOUNT. ACFT GROUNDED. FOUND OUT OF LIMITS, REMOVED AND REPLACED THE FLOOR SUPPORT IAW SRM 53-70-51-1A-1, AND SRM 51-40-02-0G.
- Difficulty date
- April 16, 2018
- Submitted
- April 25, 2018
- Operation
- Air carrier
- Aircraft
- N305AS
- Make and model
- Boeing 737990
- Aircraft serial
- 30013
- Aircraft time
- 59,588 hours, 23,374 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 147A56908
- Condition
- Corroded
- Location
- Bs 916
- 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.