What was found
THE SDM(3-3) M23045 HAS AN INTERNAL FAULT. REPLACED WITH NEW SDM AND TEST OKAY.
- Difficulty date
- May 12, 2011
- Submitted
- May 19, 2011
- Operation
- Air carrier
- Aircraft
- N216UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30549
- Aircraft time
- 44,074 hours, 5,614 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 2300 · Communications System
- Part
- Module
- Part number
- 285W00252
- Part serial
- 607
- Condition
- Faulty
- Location
- Cockpit
- 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.