What was found
NR 1 ENG ANTI ICE VLV CONTROLLER FAILED. REPLACED ANTI ICE VLV CONTROLLER IAW MM, OPERATIONS CHECKED GOOD, MR30212 -4 OFF, MR30212-266 ON.
- Difficulty date
- December 24, 2013
- Submitted
- December 27, 2013
- Operation
- Air carrier
- Aircraft
- N211UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30217
- Aircraft time
- 49,117 hours, 10,578 cycles
- Engine
- Pwa PW4077
- System (JASC)
- 3020 · Air Intake Anti/De-Ice System
- Part
- Controller
- Part number
- 8105038
- Part serial
- 4
- Condition
- Failed
- Location
- Anti-Ice 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.