- Difficulty date
- November 29, 2018
- Submitted
- December 4, 2018
- Operation
- Air carrier
- Make and model
- Boeing 737890
- Aircraft serial
- 35180
- Aircraft time
- 45,697 hours, 13,719 cycles
- Engine
- Cfmint CFM567B27
- Part
- Eec
- Part number
- 2042M67P02
- Part serial
- FFFH0098
- Condition
- Inoperative
- Location
- Nr 1 Engine
- Part time
- 10,047 hours, 2,944 cycles
- Stage of operation
- LD
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENGINE CONTROL LIGHT ILLUMINATED AFTER LANDING. GROUNDED - YES. FOUND FAULTS CODE 73-20131 & 73-21281. FURTHER INSPECTION REVEALED ENG #1 ALTN PWR CHANNEL "A" C/B OPENED. INSPECTED C/B PER B737-800 AMM 20-60-01 NO DEFECTS NOTED. C/B WOULD NOT RESET. DISCONNECTED CONNECTOR DP0101 AT EEC. RESET C/B & C/B REMAINS SET. REMOVED & REPLACED #1 ENG EEC IAW AMM 73-21-60. OPS CHECK GOOD.