As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMBOUT, A DIRTY SOCK ODOR 2 TO 3 MINUTES, DID NOT OCCUR IN CRUISE. PILOT DID NOT THINK IT WAS OIL BUT MORE OF A WET SOCK ODOR. ON ARRIVAL, NO NOTED ODOR OR FAINT OF OIL ODOR IN FLT DECK OR CABIN. NR 1 ENGINE REPLACED IAW AMM 71-00-02, CONFIG 2 TOD.