What was found
UPPER CHORD FOUND CRACKED.UPPER CHORD REPLACED WITH PRODUCITON PART IN ACCORDANCE WITH SRM 51-40-02 & 51-40-04.
- Difficulty date
- January 9, 2021
- Submitted
- January 22, 2021
- Operation
- Air carrier
- Aircraft
- N579UP
- Make and model
- Boeing 74745E
- Aircraft serial
- 26062
- Aircraft time
- 108,225 hours, 18,094 cycles
- System (JASC)
- 5510 · Horizontal Stabilizer Structure
- Part
- Structure
- Part number
- 65B03520U58
- Condition
- Cracked
- Location
- Stab
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.