What was found
RH WEB SILL AT STA 986.5 HAS CORROSION. GROUNDED - YES. REMOVED AND REPLACED RH WEB SILL STA 986.5 IAW B737-800 SRM 51-40-02-0G-0.W= 1" O= 0.45" R= 0.26" L= 1" D= 0.19".
- Difficulty date
- March 18, 2024
- Submitted
- April 11, 2024
- Operation
- Air carrier
- Aircraft
- N589AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35686
- Aircraft time
- 58,706 hours, 17,434 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Web
- Part number
- 147A5712U35
- Condition
- Corroded
- Location
- Bs 987
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.