Service difficulty report · Actuator · Boeing 747123F

Difficulty date
December 6, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N677UP
Make and model
Boeing 747123F
Aircraft serial
20391
Part
Actuator
Part number
MA11A1194
Condition
Failed
Location
Nr 4 Engine
Stage of operation
CR
Nature of condition
J
Precautionary procedure
E, A

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

What was found

INSPECTION TYPE:N/A, NR 4 ENG IN FLIGHT SHUTDOWN DUE TO S/O VLV CLOSED AND C/B POPPED. REPAIRED PIN CONNECTOR D2316J AND REMOVED AND REPLACED S/O VLV.