What was found
FUME EVENT - IMMEDIATELY AFTER TAKE OFF THERE WAS A METALL SMELL IN THE COCKPIT ONLY. ELIMINATION OF ODER /FUMES QRH COMPLETED PACK 1 TURNED OFF ODOR DISSIPATED. -REF TSM 05-50-00-810-831-A, INSPECTED ENGINE AND APU OIL. OIL LEVELS OK. INSPECTED A/C BELLY. FOUND NO DEFECTS. PERFORMED LEVEL B DECONTAMINATION IAW AMM 21-00-00. R/R RECIRCULATION FILTER CARTRIDGES IAW AMM 21-21-41. NO ODORS OR FURTHER DEFECTS NOTED AT THIS TIME.