Service difficulty report · Actuator · Boeing 737400

Difficulty date
April 8, 2016
Submitted
April 8, 2016
Operation
Air carrier
Aircraft
N495SA
Make and model
Boeing 737400
Aircraft serial
27157
Aircraft time
51,285 hours, 27,660 cycles
Engine
Cfmint CFM563C1
Part
Actuator
Part number
65C268643
Part serial
E0775
Condition
Leaking
Location
Spoilers
Stage of operation
CL
How discovered
O
Nature of condition
K, J
Precautionary procedure
A

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

What was found

DURING CRUISE, SYS A HYD QUANTITY DECREASED TO 22 PERCENT, THEN DECREASED STEADILY TO 0 PERCENT. BOTH SYSTEM A HYD LIGHTS ILLUMINTED, ALONG WITH SYS A FLIGHT CONTROL LIGHT LOSS OF SYS A NNC C/O.

More about the Boeing 737-400