Service difficulty report · Engine · Boeing 757324

Difficulty date
August 30, 2023
Submitted
September 8, 2023
Operation
Air carrier
Aircraft
N57857
Make and model
Boeing 757324
Aircraft serial
32816
Aircraft time
56,966 hours, 18,246 cycles
Engine
Rroyce RB211535E4B3
Part
Engine
Part number
RB211535E4B3741E
Part serial
31728
Condition
Warning Message
Location
Left
Stage of operation
TO
How discovered
O
Nature of condition
J, M
Precautionary procedure
C

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

What was found

RTO AT 80KTS. L ENG N3 N2 EGT AMBER AND INCREASING. REFERENCE FIM TASKS 71-05 FAULT TREES 817 AND 818 FOR POSSIBLE T-S. TOMC-MEREDITH. NO EGT EXCEEDENCE..ACP FIM 71-5 FAUT TREE 817 AND 818. NO FAULTS NOTED. ACP IP/HP COMPRESSOR AIRFLOW TEST, REF AMM 71-00-00-715-049-R03, ALL INDICATION WITHIN LIMITS. ACP HIGH POWER RUN ON BOTH ENGS, ENG INDICATION MATCHED..ADD EMP:U251784.