Service difficulty report · Engine · Boeing 75733N

Difficulty date
March 5, 2024
Submitted
March 8, 2024
Operation
Air carrier
Aircraft
N57869
Make and model
Boeing 75733N
Aircraft serial
32593
Aircraft time
60,235 hours, 18,220 cycles
Engine
Rroyce RB211535E4B3
Engine time
51,159 hours, 20,878 cycles
Part
Engine
Condition
Damaged
Location
Nr 2
Stage of operation
DE
How discovered
O
Nature of condition
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

DUE TO #2 ENGINE IFSD ACCOMPLISH INSPECTION PER AMM 71-00-00-206-015-R00. LOUD BANG AND JOLT COMING FROM NUMBER 2 ENGINE , THEN ALL OILS INDICATING WENT TO 0. AT THAT POINT CREW SHUTDOWN ENGINE. SEE PHOTOS FROM CAPTAIN. PER FLIGHT CREW DURNG CRUISE ALTITUDE 33,000 , OILS PRESSURE UPDATED WITH IMAGES, FOUND METAL DEBRIS AT 0600 POSITION OF CORE WITH FURTHER INSPECTION, FOUND RADIAL DRIVESHAFT PARTS AND INDICATION CAME ON. FLIGHT CREW CHECKED EICAS PAGE OILS COWL AND RUPTURES TO THE 0600 STRUT. RUPTURED 6:00 STRUT FAIRING. PRESSURE SHOWING 0 AND OILS QUANTITY SHOWING 0 , TEMP WAS NORMAL COMPARING TO NUMBER 1 ENGINE. WHILE GOING THRU CHECKLIST HEARD A ENGINE CHANGED USING ETASK CARD #19-7200-1-0902. ROTABLE PARTS CHANGE WAS INDICATED - TT # 1661496 SN OFF 0815 ENGINE CHG IS REFLECTED IN SCEPTRE WITH CORRECT NUMBERS AND REFERENCES ENGINE, BASIC, OFF 19-7200-9-0001 0815 ON 0000 ENGINE, BASIC, OFF 19-7200-9-0001 0815 ON 53-7200-9-0001 1807 IPC REFERENCE # 71-00-02-01A ACP RII INSP OF ENG 2 REPLACEMENT. REF GMM 09-25-05.

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