What was found
WHILE PERFORMING T/C 78273000 (INTERROGATE THE FMC CDU FOR ENGINE FAULTS) ON NR 2 ENGINE, FOUND SHORT TERM FAULT 73-21442- DEU2 DATA IS MISSING. ACCOMPLISHED EEC BITE ON 2 ENGINE, NO RECENT FAULTS PRESENT. REF FIM 73-00-00-810-801.
- Difficulty date
- September 2, 2012
- Submitted
- October 1, 2012
- Operation
- Air carrier
- Aircraft
- N516AS
- Make and model
- Boeing 737890
- Aircraft serial
- 39044
- Aircraft time
- 14,487 hours, 4,634 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7320 · Fuel Controlling System
- Part
- Unknown
- Condition
- Unknown
- Location
- Nr 2 Engine
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.