What was found
PDIS 155 79-36 2797 10JUN21 PIT OPEN U SHUTDOWN LEFT ENGINE AS DIRECTED BY QRH. INFLIGHT AT FL380, OIL TEMPERATURE CLIMBED INTO AMBER RANGE. OIL QUANTITY INDICATION HAD DROPPED RAPIDLY FROM 23 QTS TO 13 QTS. AFTER BEGINNING QRH CHECKLIST FOR ENGINE OIL TEMPERATURE, OIL TEMPERATURE CLIMBED INTO THE RED RANGE (HIGH 180 S) WHICH PROMPTED THE ENGINE FAILURE OR SHUTDOWN CHECKLIST. ENGINE WINDMILLED FOR APPROXIMATELY 30 MINUTES. INSTALLED L/H ENGINE PER ENGINE INSTALL WORK CARD 7100000-01-01. FACT 13JUN21 01:37 PIT ACCOMPLISHED ENGINE INSTALLATION REF J/C CARDS 7100000-01-03 ,04 , 7160200-01-01 AND 3600500-01-01 . ACCOMPLISHED ENGINE RUN REF AMM 71-00-00-5-3 ,JRH AND RUN FORM FEDEXM-3594 .