What was found
DURING MAINTENANCE INSPECTION FOUND LARGE PITTING CORROSION AREA ON ENGINE #1 R/H CORE COWL EXTERNAL SKIN BETWEEN 2-6 O'CLOCK AND FIVE CRACKS AT APP. 2 O'CLOCK BELOW THE PRECOOLER.
- Difficulty date
- May 19, 2021
- Submitted
- May 19, 2021
- Operation
- General aviation
- Filed by
- MK1Y325K
Bedek Aviation Group - Aircraft
- N521AZ
- Make and model
- Boeing 767338
- Aircraft serial
- 25576
- Aircraft time
- 98,045 hours, 26,161 cycles
- System (JASC)
- 5414 · Nacelle/Pylon, Plate/Skin
- Part
- Skin
- Part number
- 224M4761525
- Part serial
- 3149001
- Condition
- Corroded
- Location
- Rt Nacelle
- Part time
- 98,045 hours, 26,161 cycles
- 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.