What was found
RH ENGINE A/O VALVE STATUS MESSAGE. REPLACED AIR/OIL VALVE IAW AMM 79-21-09 OPS CHECK AND LEAK CHECK GOOD.
- Difficulty date
- April 20, 2024
- Submitted
- April 25, 2024
- Operation
- Air carrier
- Aircraft
- N565NC
- Make and model
- Boeing 7673BG
- Aircraft serial
- 30565
- Aircraft time
- 78,560 hours, 18,199 cycles
- Engine
- Pwa PW4062
- Engine time
- 2,411 hours, 649 cycles
- System (JASC)
- 7520 · Engine Cooling System
- Part
- Valve
- Part number
- 7883996
- Part serial
- F39287
- Condition
- Failed
- Location
- Rt Eng
- Stage of operation
- NR
- 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.