Service difficulty report · Actuator · Boeing 7377H4

Difficulty date
October 15, 2015
Submitted
October 16, 2015
Operation
Air carrier
Aircraft
N775SW
Make and model
Boeing 7377H4
Aircraft serial
30590
Aircraft time
54,714 hours, 31,862 cycles
Part
Actuator
Part number
S343T00366
Condition
Inoperative
Location
Fuel System
Stage of operation
CR
How discovered
O
Nature of condition
O
Precautionary procedure
K

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

What was found

AT FL 390 ATTEMPTED TO OPERATE FUEL CROSSED VLV, BUT VLV OPEN LIGHT INOPERATIVE. NOTICED CROSSED VLV CB WAS POPPED. R & R CROSSED VLV ACTUATOR IAW MM.

More about the Boeing 737-7H4