What was found
APU PNEUMATIC FUNCTION INOPERATIVE. REMOVED AND REPLACED APU BLEED CONTROL VALVE IAW AMM 36-11-10. OPS CHECKED OK IAW AMM 49-11-00.
- Difficulty date
- January 13, 2020
- Submitted
- January 21, 2020
- Operation
- Air carrier
- Aircraft
- N1487A
- Make and model
- Boeing 76731K
- Aircraft serial
- 28865
- Aircraft time
- 86,688 hours, 17,694 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Control Valve
- Part number
- 2780540101
- Part serial
- 0119
- Condition
- Inoperative
- Location
- Apu
- Stage of operation
- TX
- 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.