What was found
CHAFE ON LT ENGINE, LT SIDE; AFT, TURBINE CASE COOLING DUCT (R & R NR 1 ENGINE LOW PREASURE RECOUP DUCT INTO 9 O'CLOCK POSITION).
- Difficulty date
- April 13, 2013
- Submitted
- April 13, 2013
- Operation
- Air carrier
- Aircraft
- N640GT
- Make and model
- Boeing 7673S1
- Aircraft serial
- 25221
- Aircraft time
- 71,510 hours, 15,054 cycles
- System (JASC)
- 7500 · Engine Bleed Air System
- Part
- Cooling Duct
- Part number
- 1967M33G01
- Condition
- Chafed
- Location
- Lt 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.