What was found
NO DUCT PRESSURE WHEN APU BLEED SELECTED. PERFORMED FIM 49-11 FT 958 APU ECU BITE TEST COMPLETED, OPS CHECK GOOD PER AMM 49-61-00 APU BLEED NORMAL.
- Difficulty date
- December 17, 2023
- Submitted
- December 22, 2023
- Operation
- Air carrier
- Aircraft
- N379CX
- Make and model
- Boeing 767323
- Aircraft serial
- 25199
- Aircraft time
- 110,312 hours, 20,289 cycles
- System (JASC)
- 4950 · APU Bleed Air System
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- NR
- 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.