What was found
NR 1 ENG EGT IND 80 DEGREES HIGHER THAN NR 2 ENG, ALSO SLOW TO ACCELERATE. FOUND 9TH STG DUCT RUPTURED ON ENG. REMOVED AND RELACED 9TH STG DUCT.
- Difficulty date
- September 9, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N664WN
- Make and model
- Boeing 7373Y0
- Aircraft serial
- 23495
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Duct
- Part number
- 332A13055
- Condition
- Ruptured
- Location
- Nr 1 Engine
- Stage of operation
- IN
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.