What was found
LEFT FMC CDU INOPERATIVE. RESET LT CDU CIRCUIT BREAKER AND ALSO CLEARED CHAPTER 31 AIMS CABINET, ERASED MESSAGES, OP CHECKED GOOD ON GROUND.
- Difficulty date
- May 3, 2012
- Submitted
- June 30, 2012
- Operation
- Air carrier
- Aircraft
- N792UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26934
- Aircraft time
- 66,357 hours, 9,486 cycles
- Engine
- Pwa PW40903
- System (JASC)
- 3100 · Indicating/Recording System
- Part
- Cdu
- Condition
- Malfunctioned
- Location
- Left
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.