What was found
NR 1 ENGINE LT SIDE, 7 O'CLOCK POSITION, COOLING DUCT CHAFFED FROM CORE COWL.(<P>REMOVED AND REPLACED NR 1 ENGINE AFT RECOUP DUCT AT 7 O'CLOCK POSITION IAW AMM 75-24-03.</P>)
- Difficulty date
- May 11, 2019
- Submitted
- May 14, 2019
- Operation
- Air carrier
- Aircraft
- N1373A
- Make and model
- Boeing 76731K
- Aircraft serial
- 27205
- Aircraft time
- 98,903 hours, 20,498 cycles
- System (JASC)
- 7520 · Engine Cooling System
- Part
- Cooling Duct
- Part number
- 1967M33G01
- Condition
- Chafed
- Location
- Nr 1 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.