What was found
CTR ISOLATION VALVE INOPERATIVE. REMOVED AND REPLACED CTR ISOLATION VALVE. OPS AND LEAK CHECK GOOD IAW AMM 36-11-04.
- Difficulty date
- June 24, 2019
- Submitted
- June 27, 2019
- Operation
- Air carrier
- Aircraft
- N662GT
- Make and model
- Boeing 76731A
- Aircraft serial
- 27619
- Aircraft time
- 74,990 hours, 14,831 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Isolation Valve
- Part number
- 2780639186
- Part serial
- 2466
- Condition
- Inoperative
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.