What was found
NR 2 ENGINE PRECOOLER HAS MULTIPLE BENT AND MISSING COOLING FINS ON BOTH INLET AND OUTLET SIDES. REMOVED AND REPLACED NR 2 BLEED AIR PRECOOLER.
- Difficulty date
- April 14, 2013
- Submitted
- April 14, 2013
- Operation
- Air carrier
- Aircraft
- N640GT
- Make and model
- Boeing 7673S1
- Aircraft serial
- 25221
- Aircraft time
- 71,510 hours, 15,054 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Precooler
- Part number
- 7929305
- Part serial
- 900919
- Condition
- Damaged
- Location
- Nr 2 Engine
- 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.