Service difficulty report · Actuator · Boeing 7472D7B

Difficulty date
February 22, 2005
Submitted
March 3, 2005
Operation
Air carrier
Aircraft
N524MC
Make and model
Boeing 7472D7B
Aircraft serial
21784
Part
Actuator
Part number
MA11A1194
Condition
Failed
Location
Nr 2 Crossfeed
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

DURING CRUISE, NR 2 CROSSFEED VALVE DOES NOT OPEN. TRANSITION BLUE LIGHT STAYS ON. REMOVED AND REPLACED NR 2 CROSSFEED VALVE ACTUATOR IAW MM 28-22-02. OPS CHECK SATISFACTORILY S/N OFF 90060. (M)

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