Service difficulty report · Packing · Boeing 777300ER

Difficulty date
April 24, 2025
Submitted
April 25, 2025
Operation
Air carrier
Aircraft
N2136U
Make and model
Boeing 777300ER
Aircraft serial
62648
Aircraft time
34,777 hours, 3,770 cycles
Engine
Ge GE90115B
Part
Packing
Part number
2216V104185
Condition
Damaged
Location
Zone 400
Stage of operation
CR
How discovered
O
Nature of condition
K, 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

LOW OIL QTY LEFT ENG. 1 QT REMAINING INFO - CAP REPORTED " SHUT THE ENG DOWN ABOUT 1 HOUR 20 MINUTES PRIOR TO LANDING. THAT'S HOW LONG THE WINDMILLING WAS, SHUT IT D OWN AT 10 PSI. OIL PRESSURE AFTER SHUT DOWN WAS 4 PSI ". WRENCH CHECK CARRIED OUT TO FROM OIL TANK, LUBE AND SCAVENGE PUMP, OTHER OIL LINES, NO LOOSE FASTNER OR HARDWARE FOUND. COULD NOT FOUND EXTERNAL OIL LEAK.. NEED SECOND SET OF EYES AND FURTHER T-S. REF FIM 71-05 TASK 805 ACCOMPLISHED HIGH POWER ENG RUN FOR 30MIN PER AMM 71-00-00-700-806-H01. FOUND ENG OIL LEAK FROM EDP/AGB DRIVE PAD DRAIN PER AMM AMM 71-71-00-700-801-H01. REPLCED EDP PAKING AND GASKET PER AMM 29-11-05-000-801-002 ENG SERIAL NUMBER 901-116 ACCOMPLISHED 22 MINUTES HI POWER RUN WITH BAGS ON ALL DRAINS. PERFORMED HI-POWER ENG RUN FOR 22 MINS PER AMM71-00-00-700-822-H00. NO OIL LEAK FOUND.

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