What was found
CREASE BEAM SHEAR WEB CORRODED BETWEEN BS 400 TO BS 420, STR 17R. R&R WEB IAW EA.
- Difficulty date
- August 19, 2017
- Submitted
- September 7, 2017
- Operation
- Air carrier
- Aircraft
- N741SA
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29277
- Aircraft time
- 66,237 hours, 38,978 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Shear Web
- Part number
- 143A59136
- 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.