What was found
DURING SCHEDULED MAINTENANCE, FOUND 3 INCH CRACK ON TURBINE SCROLL P/N 384600-9. APU REMOVED FOR REPAIR S/N P816. (M)
- Difficulty date
- January 12, 2004
- Submitted
- August 24, 2004
- Operation
- Air carrier
- Aircraft
- N403QS
- Make and model
- Gulstm GIV
- Aircraft serial
- 1403
- System (JASC)
- 4920 · APU Core Engine
- Part
- Scroll
- Condition
- Cracked
- Location
- Apu Engine
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.