As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAINTENANCE REPORTS NR 2 ENGINE OIL TANK SIGHT GAUGE IS BECOMING DIFFICULT TO READ. REMOVED AND REPLACED NR 2 ENGINE OIL TANK SIGHT GLASS REF AMM 79 11 01. RAN NR 2 ENGINE TEST 3A IDLE POWER LEAK CHECK REF AMM 71 00 00. NO LEAK NOTED. RAN NR 2 ENGINE TEST 3B PART POWER LEAK CHECK REF AMM 71 00 00. NO LEAK NOTED.