What was found
INSPECTED LT ENGINE PRECOOLER IAW SIL505-36-0003 REV 2. FOUND BOTH PRECOOLER DIVERTER VANES CRACKED AND BROKEN OFF. DIVERTER VANES FOUND LAYING ON TOP OF PRECOOLER EXCHANGER BLOCKING INLET AIR TO PRECOOLER.
- Difficulty date
- March 5, 2018
- Submitted
- March 14, 2018
- Operation
- Air carrier
- Aircraft
- N697AS
- Make and model
- Emb EMB505
- Aircraft serial
- 50500056
- Aircraft time
- 3,754 hours, 2,357 cycles
- System (JASC)
- 7921 · Engine Oil Cooler
- Part
- Vane
- Part number
- 10965000105
- Part serial
- T0053
- Condition
- Failed
- Location
- Precooler
- Part time
- 3,754 hours, 2,357 cycles
- 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.