What was found
SURFACE CORROSION ON NOSE COWL LIP OF NR 3 ENG. REMOVED CORROSION ON NOSE COWL LIP OF NR 3 ENG PER SRM 51-00-06-0 REV 105 & SRM 54-11-01-1A-ADL DETAIL III FIG 101 REV 105. FOUND WITHIN LIMITS.
- Difficulty date
- April 10, 2026
- Submitted
- April 13, 2026
- Operation
- Air carrier
- Aircraft
- N407KZ
- Make and model
- Boeing 7474KZF
- Aircraft serial
- 36134
- Aircraft time
- 62,218 hours, 11,728 cycles
- System (JASC)
- 5410 · Nacelle/Pylon, Main Frame
- Part
- Nose Cowl
- Condition
- Corroded
- Location
- Zone 400
- 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.