What was found
FLT 798 PHL - AMS RETF - CREW REPORTED, "FMC WON'T ENTER THE IRS (3) DME MODE. PROGRESS PAGE 2 INDICATES BLANK. MAINTENANCE REMOVED AND REPLACED LT FMC.
- Difficulty date
- December 6, 2007
- Submitted
- December 31, 2007
- Operation
- Air carrier
- Aircraft
- N253AY
- Make and model
- Boeing 7672B7
- Aircraft serial
- 24894
- Aircraft time
- 71,891 hours, 13,764 cycles
- System (JASC)
- 3460 · Flight Management Computing Hardware System
- Part
- Fmc
- Part number
- 98346190002
- Part serial
- 8328
- Condition
- Failed
- Location
- Left
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.