What was found
WHILE ACCOMPLISHING T/C SBCFM56-7B-73-0204-1, NR 2 EEC UPLOAD FAILED. UNABLE TO UPLOAD SOFTWARE. ACFT GROUNDED. REPLACED NR 2 EEC. CLOSED 4 CIRCUIT BREAKERS. OPS CHECKJED GOOD, IAW AMM 73-21-60 & IPC 73-21-60-01, SEAM C.
- Difficulty date
- September 28, 2014
- Submitted
- September 30, 2014
- Operation
- Air carrier
- Aircraft
- N568AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35183
- Aircraft time
- 29,374 hours, 9,128 cycles
- Engine
- Cfmint CFM567B27
- System (JASC)
- 7320 · Fuel Controlling System
- Part
- Eec
- Part number
- 2042M67P02
- Part serial
- EFFB0607
- Condition
- Failed
- Location
- Nr 2
- Part time
- 24,261 hours, 7,259 cycles
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.