What was found
WHEN PERFORMED TEST ON CCTM REPORTED THAT 38HJK SEU TEST FAIL. REPLACED WITH NEW SEU. PERFORMED TEST REF AMM. TEST IS OK.
- Difficulty date
- December 4, 2012
- Submitted
- December 17, 2012
- Operation
- Air carrier
- Aircraft
- N180UA
- Make and model
- Boeing 747422
- Aircraft serial
- 25224
- Aircraft time
- 89,974 hours, 10,738 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 2330 · Entertainment System
- Part
- Electronic Unit
- Part number
- 1167009140
- Part serial
- 2749
- 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.