What was found
FLIGHT DIVERTED DUE TO MULTIPLE FAULT INDICATIONS. 10-16-07 AFTER TROUBLESHOOTING, REPLACED R-FLIGHT MANAGEMENT COMPUTER PER MM 34-61-01. GRD TESTED FMC AND SERVO PASSED, NO DEFECT FOUND.
- Difficulty date
- September 18, 2007
- Submitted
- September 22, 2007
- Operation
- Air carrier
- Aircraft
- N116UA
- Make and model
- Boeing 747422
- Aircraft serial
- 26908
- Aircraft time
- 35,895 hours, 4,312 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Computer
- Condition
- Malfunctioned
- Location
- Flt Manage
- Stage of operation
- CR
- 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.