As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: MUSTY/DIRTY SOCK ODOR IN FWD AND AFT CABIN (SLIGHT) ON TAKEOFF AND CLIMB, THEN DISSIPATED. ***SUPPLEMENTAL ACTION SECT. 4: ACCOMPLISHED MCM CARD 05-96-70 AND MCM CARD 38-94-14. FOUND NO DISCREPANCIES OR ANYTHING THAT WOULD CAUSE AN ODOR. OPS CHECK PACK SYSTEMS ALL SYSTEMS WORK PROPERLY WITH NO ODOR PRESENT.***(CLOSED)