SDR UIEA2015082500461

Service difficulty report · Plug · Boeing 74748EF

Difficulty date: August 25, 2015
Submitted: August 26, 2015
Operation: Air carrier
Aircraft: N419MC
Make and model: Boeing 74748EF
Aircraft serial: 28367
Aircraft time: 82,861 hours, 14,188 cycles
Engine: Ge CF680C2B1F
System (JASC): 7261 · Turbine Engine Oil System
Part: Plug
Condition: Out Of Position
Location: Nr 3 Engine
Stage of operation: CR
How discovered: O
Nature of condition: K
Precautionary procedure: E

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

What was found

IFSD NR 3 ENG DUE TO LOSS OF OIL QTY & DECREASING OIL PRESS, 35 PSI. AFTER SHUTDOWN, OIL PRESS REMAINED AT 11 PSI. FOUND NR 3 ENG PLUMBING KIT FOR DRIVE SPLINE OUT OF POSITION. SECURED PLUG, OPERATIONS & LEAK CHECKED SATISFACTORY IAW MM 24-11-01. POST WINDMILL INSPECTION IAW MM 72-00-00-206-059-J00.

More about the Boeing 747-48EF