Service difficulty report · Fault Code · Boeing 737890

Difficulty date
June 15, 2015
Submitted
June 19, 2015
Operation
Air carrier
Aircraft
N530AS
Make and model
Boeing 737890
Aircraft serial
36578
Aircraft time
20,254 hours, 6,094 cycles
Engine
Cfmint CFM567B27
Part
Fault Code
Condition
Activated
Location
Nr 1 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.

What was found

WHEN ACCOMPLISHING ENGINE NR 1 BITE TEST, FOUND INTERNAL EEC FAULT ON FAULT HISTORY FLIGHT LEG 9. MESSAGE 73-20201. ACFT GROUNDED.