What was found
RIGHT ISOLATION VALVE SWITCH INDICATES OPEN IN THE OFF POSITION. DEFERRED RH BLEED ISOLATION VALVE PER MEL 36-11-06. REMOVED AND REPLACED BLEED AIR SUPPLY CONTROL PANEL M15 IAW B767 AMM 36-11-26 OPS CHECK GOOD.
- Difficulty date
- December 22, 2024
- Submitted
- December 31, 2024
- Operation
- Air carrier
- Aircraft
- N563NC
- Make and model
- Boeing 7673BG
- Aircraft serial
- 30563
- Aircraft time
- 85,132 hours, 21,708 cycles
- Engine
- Pwa PW4062
- System (JASC)
- 7532 · Compressor Bleed Valve
- Part
- Isolation Valve
- Part number
- 233T32371301
- Part serial
- D00919
- Condition
- Failed
- Location
- Rt Bleed Sys
- Part time
- 5,132 hours, 1,681 cycles
- 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.