What was found
INSPECTED THE LT ENGINE PRECOOLER IAW SIL 505-36-0003, REV 2. FOUND BOTH PRECOOLERS DIVERTER VANES CRACKED AND BROKEN OFF. THE DIVERTER WERE VANES FOUND LAYING ON TOP OF PRECOOLER EXCHANGER BLOCKING INLET AIR TO PRECOOLER.
- Difficulty date
- March 1, 2018
- Submitted
- March 14, 2018
- Operation
- Air carrier
- Aircraft
- N346AS
- Make and model
- Emb EMB505
- Aircraft serial
- 50500386
- Aircraft time
- 777 hours, 511 cycles
- System (JASC)
- 7921 · Engine Oil Cooler
- Part
- Vane
- Part number
- 10965000105
- Part serial
- T0152
- Condition
- Failed
- Location
- Precooler
- Part time
- 777 hours, 511 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.