What was found
CRACK FOUND ON THE NR 2 PYLON TEE FITTING, NAC STA 377.6. REPAIR IAW SRID 3-4318687981, AND EO B747-5410-70064-A.
- Difficulty date
- August 6, 2018
- Submitted
- September 28, 2018
- Operation
- Air carrier
- Aircraft
- N583UP
- Make and model
- Boeing 7474R7F
- Aircraft serial
- 25867
- Aircraft time
- 116,253 hours, 19,596 cycles
- System (JASC)
- 5415 · Nacelle/Pylon, Attach Fittings
- Part
- Tee Fitting
- Part number
- 311U242082
- Condition
- Cracked
- Location
- Nr 2 Nacelle
- 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.