Service difficulty report · Circuit Breaker · Boeing 737890

Difficulty date
August 1, 2012
Submitted
August 17, 2012
Operation
Air carrier
Aircraft
N519AS
Make and model
Boeing 737890
Aircraft serial
36482
Aircraft time
13,457 hours, 4,091 cycles
Engine
Cfmint CFM567B273
Part
Circuit Breaker
Condition
Malfunctioned
Location
Autothrottle Sys
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AUTOTHROTTLE INOPERATIVE. ACFT GROUNDED. CYCLED AUTOTHROTTLE CIRCUIT BREAKER. AUTOTHROTTLES OP CHECKED NORMAL. THROTTLE TESTS, REPLACE TEST IAW BITE GROUP NR 35, & HGS SMM 34-36-00.