Service difficulty report · Actuator · Boeing 74747UF

Difficulty date
November 28, 2018
Submitted
November 29, 2018
Operation
Air carrier
Aircraft
N416MC
Make and model
Boeing 74747UF
Aircraft serial
32838
Aircraft time
71,211 hours, 11,727 cycles
Part
Actuator
Part number
MA11A1194
Part serial
U17648
Condition
Malfunctioned
Location
Crossfeed Nr 1
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
J, A

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

What was found

AIR RETURN FOR #1 FUEL CROSSFEED EICAS MESSAGE AND CONSUMPTION NOTED FROM CENTER TANK(<P>REMOVED AND REPLACED ACTUATOR FOR #1 CROSSFEED VALVE PER AMM 28-22-02. ALL OPS CHECKS NORMAL<BR /></P>)

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