As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING T/O ROLL, NR 1 ENGINE OIL PRESSURE 8.2 PSI, AMBER, DISCONTINUED T/O. PERFORMED ENGINE RUN OIL PRESSURE GOOD AT IDLE AND MAX POWER. AT MAX POWER READ 5.2 ON LEFT ENGINE AND 4.9 ON RIGHT ENGINE. OPS CHECK GOOD IAW EA500 AMM 71-00-00.