What was found
NR 4 ENGINE RT CORE COWL AFT UPPER TITANIUM FAIRING FOUND DISTORTED AND CHAFED. (NR 4 ENG RT CORE COWL AFT UPPER TITANIUM FAIRING DAMAGED AREA REPAIRED IAW SRM 54-41-01, FIG 201, REPAIR 5.)
- Difficulty date
- March 9, 2012
- Submitted
- April 20, 2012
- Operation
- Air carrier
- Aircraft
- N429MC
- Make and model
- Boeing 747481
- Aircraft serial
- 24833
- Aircraft time
- 86,708 hours, 12,010 cycles
- System (JASC)
- 5420 · Nacelle/Pylon Miscellaneous Structure
- Part
- Fairing
- Condition
- Distorted
- Location
- Nr 4 Nacelle
- 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.