Service difficulty report · Oil Filter · Boeing 757224

Difficulty date
June 24, 2025
Submitted
June 27, 2025
Operation
Air carrier
Aircraft
N57111
Make and model
Boeing 757224
Aircraft serial
27301
Aircraft time
113,870 hours, 24,157 cycles
Engine
Rroyce RB211535E4B3
Part
Oil Filter
Condition
Damaged
Location
Scavange Sys
Stage of operation
CL
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

RT ENGINE LOW OIL PSI ON TAKEOFF PRECAUTIONARY SHUTDOWN INFLT ESFR REQUIRED T/S RT ENGINE LOW OIL PSI IAW FIM 79-32 FT 805. REMOVED SCAVANGE AND PRESSURE FILTER IAW AM 79-00-00/601 FOUND DAMAGE ON SCAVANGE FILTER. SEE PICTURES ATTACHED. SEE BLOCK 23 FOR NEXT MAINTENACE PROCEDURE. REQ ENGINE CHANGE. ENGINE CHANGE TO BE PERFORMED.