What was found
CDU FAULT CODE NR 1 ENG 73 31691 AND NR 2 ENGINE 73 31692 " DATA FROM DEU NR 1 AND NR 2 MISSING. REPEATED T/C 78273000 WITHIN 50 FLT HRS NO FAULTS FOUND.
- Difficulty date
- February 7, 2011
- Submitted
- February 11, 2011
- Operation
- Air carrier
- Aircraft
- N570AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35185
- Aircraft time
- 15,215 hours, 4,518 cycles
- System (JASC)
- 7330 · Engine Fuel Indicating System
- Part
- Unknown
- Condition
- Malfunctioned
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.