What was found
AFTER NORMAL ENGINE START ON RIGHT ENGINE AND DURING LEFT ENGINE START MASTER CAUTION AND EICAS R STARTER CUTOUT RECEIVED, QRH PROCEDURE COMPLIED WITH AND MESSAGE WENT AWAY, ON TAKEOFF SAME CAUTION MESSAGE, REJECTED TAKEOFF (<P>PERFORMED FIM FAULT CODE 80-90 05 02, REMOVED AND REPLACED RT ENGINE START VALVE IAW AMM 80-11-02 PERFORMED ENGINE RUN CHECK, SATISFACTORY NO MESSAGE </P>)