Service difficulty report · Engine · Boeing 737890

Difficulty date
March 29, 2013
Submitted
April 1, 2013
Operation
Air carrier
Aircraft
N562AS
Make and model
Boeing 737890
Aircraft serial
35091
Aircraft time
25,050 hours, 7,537 cycles
Engine
Cfmint CFM567B26US
Part
Engine
Condition
Faulted
Location
Nr 1
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.

What was found

FOUND NR 1 ENGINE WITH LONG TERM FAULT 76-31361, START LEVER SIGNALS DISAGREE. PERFORMED EEC TEST IAW MM 73-21-00 AND TASKCARD 78273000 FMC CDU, FAULT APPEARS TO BE AN INTERMITTENT, 1 TIME FAULT SYS. OP CHECKED GOOD.