What was found
DURING MAINTENENCE FOUND DEFORMATION WITH CRACK 0.78" ON AIR/OIL COOLER P/N 35E38-5 AFT UPPER AREA.
- Difficulty date
- April 7, 2020
- Submitted
- April 7, 2020
- Operation
- General aviation
- Filed by
- MK1Y325K
Bedek Aviation Group - Aircraft
- N153DL
- Make and model
- Boeing 7673P6
- Aircraft serial
- 24985
- Aircraft time
- 115,381 hours, 21,520 cycles
- System (JASC)
- 7921 · Engine Oil Cooler
- Part
- Oil Cooler
- Part number
- 35E385
- Condition
- Cracked
- Location
- Zone 400
- Part time
- 50,848 hours, 8,160 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.