What was found
FLOOR SUPPORT BS 947.5 - 967, RBL 50 HAS CORROSION. ACFT GROUNDED. EVALUATED CORROSION AND FOUND IT TO BE OUT OF LIMITS IAW SRM 53-70-51. REMOVED AND REPLACED THE FLOOR SUPPORT IAW SRM 51-40-02 AND DWG 147A5650, SHEET 44, REV -.
- Difficulty date
- April 27, 2017
- Submitted
- May 12, 2017
- Operation
- Air carrier
- Aircraft
- N553AS
- Make and model
- Boeing 737890
- Aircraft serial
- 34594
- Aircraft time
- 41,863 hours, 13,807 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 147A566022
- Condition
- Corroded
- Location
- Bs 747-967
- 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.