What was found
DURING WALKAROUND FOUND A CRACK AT THE 12 OCLOCK POSITION ON THE PRIMRAY EXHAUST NOZZLE ON THE #1 ENGINE BETWEEN MID AND AFT DOUBLER MEASURING APPROX. 6 INCHES BY 7 INCHES.<[01] R&R PRIMARY NOZZLE ASSEMBLY PER AMM 78-11-01
- Difficulty date
- July 27, 2023
- Submitted
- July 31, 2023
- Operation
- Air carrier
- Aircraft
- N778SW
- Make and model
- Boeing 7377H4
- Aircraft serial
- 27883
- Aircraft time
- 73,389 hours, 43,633 cycles
- System (JASC)
- 7810 · Engine Collector/Tailpipe/Nozzle
- Part
- Nozzle
- Part number
- UNKNOWN
- Condition
- Cracked
- Location
- Zn 400 Nacelle/P
- 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.