What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FORWARD ENTRY DOOR THRESHOLD LOWER SILL SUPPORT ANGLE LOCATED AT BS 344, LBL 61. REPLACED SUPPORT ANGLE PER SRM 53-10-15-1A AND SRM 51-40-02.
- Difficulty date
- August 6, 2022
- Submitted
- September 26, 2022
- Operation
- Air carrier
- Aircraft
- N918AN
- Make and model
- Boeing 737
- Aircraft serial
- 29519
- Aircraft time
- 61,376 hours, 25,147 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Support Angle
- Condition
- Corroded
- Location
- Zone 200 - 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.