Service difficulty report · Engine · Boeing 747123F

Difficulty date
June 30, 2001
Submitted
July 3, 2001
Operation
Air carrier
Aircraft
N677UP
Make and model
Boeing 747123F
Aircraft serial
20391
Engine
Pwa JT9D7A
Part
Engine
Condition
Malfunctioned
Location
Nr 3
Stage of operation
DE
How discovered
O
Nature of condition
J, M
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 THRUST LEVERS CLOSED INSIDE BRUCK 1200 AGL. NR 3 ENG OIL PRESS LIGHT ON, EGT 952 GEN LIGHT ON AIRSPEED 165 KTS. FF 0 N2 & N1 LOW (NEAR 0). INSPECTED 3.5 BLEED VLVS FOR FOD, FUEL PUMP FP12 PRESSURE CHECKED AND REPLACED FUEL PUMP FILTER PER MM 73-11-02. REPLACED FUEL CONTROL MAIN FILTER PER MM 73-21-02. CHECKED FUEL CONDITION ACTUATOR PER MM 71-00-42. OPERATED ENGINE AT IDLE AND T/O PWR PER MM 71-00-00. NO FAULTS FOUND. BORESCOPED ENG PER 72-00-00. WINDMILL INSP PER 72-00-00, NO FAULT