What was found
FOR TROUBLESHOOTING, APU SURGE VALVE ACTING UP. R&R APU SURGE VALVE. OPS CHECKS NORMAL. REF AMM 49-53-01-004-010. NO APU DEFECT NOTED.
- Difficulty date
- September 4, 2018
- Submitted
- September 10, 2018
- Operation
- Air carrier
- Aircraft
- N1511A
- Make and model
- Boeing 767383
- Aircraft serial
- 24318
- Aircraft time
- 98,397 hours, 15,461 cycles
- System (JASC)
- 4950 · APU Bleed Air System
- Part
- Valve
- Part number
- 97980612
- Part serial
- P171C
- Condition
- Faulty
- Location
- Apu
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.