What was found
DURING CLIMBOUT AT FL 270 CAPTAINS EADI, FMC CDU MOMENTARILY BLANKED OUT. FMC MESSAGE ILLUMINATED ON EICAS WITH CORRESPONDING DISCRETE FMC LIGHT. CABIN PRESSURIZATION INDICATOR ALSO SPIKED.
- Difficulty date
- December 23, 2010
- Submitted
- December 26, 2010
- Operation
- Air carrier
- Aircraft
- N767MW
- Make and model
- Boeing 767277
- Aircraft serial
- 22694
- Aircraft time
- 52,111 hours, 36,952 cycles
- System (JASC)
- 2421 · AC Generator-Alternator
- Part
- Idg
- Part number
- 729825D
- Part serial
- C0296
- Condition
- Disconnected
- Location
- Lt Engine
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.