What was found
LOWER SILL WEB AT FWD CARGO DOOR HAS CORR. GROUNDED - YES. REMOVED CORR AND CHECK LIMITS FOUND TO BE OUT OF LIMITS IAW SRM 53 15 1A 1 AND REMOVED AND REPLACED SILL WEB IAW SRM 51 40 02 0G 0 W O .045 R .039 L 30 D .006.
- Difficulty date
- October 14, 2018
- Submitted
- October 23, 2018
- Operation
- Air carrier
- Aircraft
- N506AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35690
- Aircraft time
- 39,244 hours, 12,080 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Door Sill
- Part number
- 654A000358
- 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.