What was found
WHILE DOING SERVICE CHECK FOUND LT ISOLATION VALVE LIGHT ON. R & R LT ISOLATION VALVE. OPERATIONS CHECKED GOOD.
- Difficulty date
- October 4, 2013
- Submitted
- October 4, 2013
- Operation
- Air carrier
- Aircraft
- N657UA
- Make and model
- Boeing 767322
- Aircraft serial
- 27112
- Aircraft time
- 88,774 hours, 14,010 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 3610 · Pneumatic Distribution System
- Part
- Isolation Valve
- Part number
- 2780539103
- Part serial
- 181
- Condition
- Faulty
- Location
- Bleed Air Sys
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.