As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ENGINE RUN, FOUND A LEAK ON THE RIGHT VSV DRAIN. ACFT GROUNDED. REMOVED AND REPLACED THE NR 2 ENGINE RT VSV ACTUATOR IAW AMM 75-31-01-000-802 F00 AND AMM 75-31-01-400-802-F00. LEAK TESTED IAW AMM 75-31-01-790-801-F00, LEAK CHECKED GOOD.