What was found
FLIGHT NUMBER 925, DURING CRUISE RECEIVED EICAS MSG L FMC FAIL. OTHER CDU DISPLAYS SINGLE FMC OPERATION MESSAGE. MAINTENANCE REMOVED AND REPLACED THE LEFT FMC COMPUTER IN ACCORDANCE WITH MM 34-61-01-4. OPERATIONAL CHECKS GOOD.
- Difficulty date
- May 18, 2002
- Submitted
- May 21, 2002
- Operation
- Air carrier
- Aircraft
- N558TZ
- Make and model
- Boeing 75733N
- Aircraft serial
- 32592
- Aircraft time
- 347 hours, 145 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Computer
- Part number
- 4052506955
- Part serial
- 0111F723
- Condition
- Failed
- Location
- E/E Bay
- Part time
- 347 hours, 145 cycles
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.