What was found
APU FAILED AFTER SELECTING APU BLEED TO OFF. R & R SURGE VALVE IAW AMM 49-53-01. OPS AND LEAK CHECKED OK.
- Difficulty date
- June 25, 2013
- Submitted
- June 26, 2013
- Operation
- Air carrier
- Aircraft
- N641GT
- Make and model
- Boeing 76738E
- Aircraft serial
- 25132
- Aircraft time
- 70,667 hours, 21,269 cycles
- System (JASC)
- 4950 · APU Bleed Air System
- Part
- Valve
- Condition
- Failed
- Location
- Apu
- Stage of operation
- TX
- 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.