What was found
(CAN) CRACKED IN "O" RING GROOVE, IMPROPER FITTING OF "O" RING OR IMPROPER "O" RING FITTED TO THE CAP. POTENTIAL LOSS OF SEALING OF OIL TANK AND LOSS OF OIL OUT OF FILLER DURING FLIGHT.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) CRACKED IN "O" RING GROOVE, IMPROPER FITTING OF "O" RING OR IMPROPER "O" RING FITTED TO THE CAP. POTENTIAL LOSS OF SEALING OF OIL TANK AND LOSS OF OIL OUT OF FILLER DURING FLIGHT.