What was found
NR 1 ENGINE CNA HAS CRACKS AT THE 3 O'CLOCK AND 9 O'CLOCK POSITIONS. CRACKS REMOVED IAW EM 78-11-04 AND CRACKS REPAIR IAW E.A. F-7810-T0348465.
- Difficulty date
- August 18, 2019
- Submitted
- November 15, 2019
- Operation
- Air carrier
- Aircraft
- N974FD
- Make and model
- Boeing 7572Y0
- Aircraft serial
- 26158
- Aircraft time
- 72,207 hours, 24,797 cycles
- Engine
- Rroyce RB211535*
- Engine time
- 70,364 hours, 24,467 cycles
- System (JASC)
- 7810 · Engine Collector/Tailpipe/Nozzle
- Part
- Nozzle
- Part number
- JP55201
- Part serial
- 1090001
- Condition
- Cracked
- Location
- Nr 1 Eng Exhaust
- Part time
- 9,447 hours, 5,008 cycles
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.