What was found
DUCT PRESSURE 2500 PSI WITH APU ON AND APU BLEED VALVE OPEN. PERFORMED OPERATIONS CHECK OF PNEUMATIC SYSTEM, IAW AMM 36-00-00. OPERATIONS CHECKS GOOD, SYSTEM IS OK.
- Difficulty date
- October 11, 2020
- Submitted
- October 15, 2020
- Operation
- Air carrier
- Aircraft
- N1409A
- Make and model
- Boeing 767306
- Aircraft serial
- 27960
- Aircraft time
- 93,499 hours, 18,252 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Bleed Valve
- Condition
- Unknown
- Location
- Apu
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.