Service difficulty report · Actuator · Boeing 7373H4

Difficulty date
March 13, 2013
Submitted
March 13, 2013
Operation
Air carrier
Aircraft
N636WN
Make and model
Boeing 7373H4
Aircraft serial
27709
Aircraft time
53,957 hours, 43,140 cycles
Part
Actuator
Part number
6544851
Condition
Leaking
Location
Nr 7 Spoiler
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

AIR TURNBACK, HYD B-SYS QTY LOSS WITH LOW PRESSURE LIGHT INDICATION. FOUND NR 7 SPOILER ACT LEAKING. REMOVED AND REPLACED ACTUATOR PER MM.

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