What was found
THE AIRCRAFT IS IN BASE MAINTENANCE. AFT ENTRY FLOOR SUPPORT Z ANGLE CORRODED IN TWO PLACES AT STATION 992, LBL 37-43. REPLACED Z ANGLE SUPPORT PER 51-00-05-1 AND DRAWINGS 147A5710 AND 147A5700.
- Difficulty date
- November 28, 2018
- Submitted
- November 29, 2018
- Operation
- Air carrier
- Aircraft
- N957AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29541
- Aircraft time
- 52,385 hours, 21,755 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Support Angle
- Part number
- 147A57101
- 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.