What was found
APU PNEUMATIC INOPERATIVE. REMOVED AND REPLACED APU AIR SURGE DUCT IAW AMM 49-53-01. OPS AND LEAK CHECKED GOOD.
- Difficulty date
- January 25, 2020
- Submitted
- January 27, 2020
- Operation
- Air carrier
- Aircraft
- N1409A
- Make and model
- Boeing 767306
- Aircraft serial
- 27960
- Aircraft time
- 79,459 hours, 10,923 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Duct
- Part number
- 3884292
- Condition
- Unknown
- Location
- Apu
- 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.