What was found
CRACK IN THE APU EXHAUST DUCT AT 12:00 O'CLOCK POSITION. WELDED CRACK PER BAC 5975.
- Difficulty date
- July 26, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N850FT
- Make and model
- Boeing 747122
- Aircraft serial
- 19755
- System (JASC)
- 4980 · APU Exhaust System
- Part
- Exhaust Duct
- Condition
- Cracked
- Location
- Apu
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.