What was found
LT ISOLATION VALVE INTERMITTENT.(<P>REMOVED AND REPLACED LEFT ISO VALVE IAW AMM 36-11-04, OPS CHK OK, LEAK CHK OK.</P>)
- Difficulty date
- January 4, 2020
- Submitted
- January 6, 2020
- Operation
- Air carrier
- Aircraft
- N662GT
- Make and model
- Boeing 76731A
- Aircraft serial
- 27619
- Aircraft time
- 76,320 hours, 15,134 cycles
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Isolation Valve
- Part number
- 2780539103
- Part serial
- 1980
- Condition
- Intermittent
- Location
- Bleed Air Sys
- 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.