What was found
APU BLEED AIR SYSTEM INOP. OIL FOUND IN APU INLET PLENUM ASSY. REPLACED APU ASSY. REPLACED IGV ACTUATOR. OPS NORMAL
- Difficulty date
- September 9, 2008
- Submitted
- September 16, 2008
- Operation
- Air carrier
- Aircraft
- N791UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26933
- Aircraft time
- 48,394 hours, 7,222 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 7500 · Engine Bleed Air System
- Part
- Bleed Air Sys
- Condition
- Inoperative
- 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.