Service difficulty report · Engine · Boeing 747212B

Difficulty date
November 20, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N520UP
Make and model
Boeing 747212B
Aircraft serial
21943
Part
Engine
Part number
JT9D7Q
Condition
Failed
Location
Nr 3
Stage of operation
CR
Nature of condition
K, J
Precautionary procedure
E

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 3 ENGINE IN-FLIGHT SHUT DOWN DUE TO LOW OIL PRESSURE AND QUANTITY. ENGINE OIL QUANTITY WAS FULL AT TAKEOFF, AS FLIGHT PROGRESSED QUANTITY CONSUMPTION GREATER THAN 1 QUART PER HOUR. OIL PRESSURE DROPPED INTO YELLOW BAND. SHUT DOWN ENGINE AS PER AOM. REMOVED AND REPLACED NR 3 ENGINE IAW UPS TC 5000. OPS AND LK CHECKS GOOD.

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