What was found
WHILE PERFORMING TASK CARD 78273000, FMC/CDU ENGINE PRODUCED FAULT MESSAGE 74-10972 IS OUT OF RANGE. FLT LEG 3, NR 2 ENGINE. ACFT GROUNDED.
- Difficulty date
- December 15, 2013
- Submitted
- December 17, 2013
- Operation
- Air carrier
- Aircraft
- N593AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35107
- Aircraft time
- 22,173 hours, 6,904 cycles
- Engine
- Cfmint CFM567B273
- System (JASC)
- 7420 · Ignition Harness (Distribution)
- Part
- Warning Message
- Condition
- Illuminated
- Location
- Engine
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.