Service difficulty report · Strainer · Boeing 777300ER

Difficulty date
July 15, 2022
Submitted
July 15, 2022
Operation
Air carrier
Aircraft
N2332U
Make and model
Boeing 777300ER
Aircraft serial
62643
Aircraft time
23,103 hours, 2,548 cycles
Engine
Ge GE90115B
Part
Strainer
Part number
NA
Condition
Broken
Location
Eng #2
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
K

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

What was found

#2 ENGINE MAIN FUEL PUMP INTERSTAGE STRAINER FOUND BROKEN AND DEFORMED . REFERENCE TASK 73-11-04-200-801-H00. FOUND ABNORMAL DISCREPANCY (BROKEN MAIN FUEL PUMP INTERSTAGE LP#9057853 LOCATION IS # 1 ENGINE DISCREPANCY. FILTER) AT#1 ENGINE. RECOMMEND SDR TO BE FILE. REF. AMM TASK. 73-11-04-200-801-H00. ON #1 ENGINE MAIN FUEL PUMP INTERSTAGE STRAINER FOUND NO DEBRIS OF ANY KIND. UPON REMOVAL MFP INTERSTAGE STRAINER CAME APART. NO HOLES WERE NOTED. PER TASK 73-11-04-200-002-H00. REPLACED WITH NEW STAINER. AND SECURED. LEAK CHECK GOOD.

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