Service difficulty report · Actuator · Boeing 7373H4

Difficulty date
February 11, 2017
Submitted
February 14, 2017
Operation
Air carrier
Aircraft
N618WN
Make and model
Boeing 7373H4
Aircraft serial
28034
Aircraft time
67,048 hours, 52,845 cycles
Part
Actuator
Part number
654456115
Part serial
10586
Condition
Leaking
Location
Spoiler
Stage of operation
NR
How discovered
9
Nature of condition
K
Precautionary procedure
O

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

What was found

DURING FLIGHT, AIRCRAFT LOST ALL SYSTEM A HYDRAULIC FLUID QUANTITY WENT TO ZERO. DECLARED EMERGENCY FOUND THE NR 3 FLIGHT SPOILER LEAKING. R & R NR 3 FLIGHT SPOILER ACTUATOR IAW MM.

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