What was found
DURING APPROACH, SMELLED STRONG ODOR LASTING APPROXIMATELY 10 SECONDS, BOTH EVAS UNITS AND FIRE EXTINGUISHER REPLACED. TROUBLESHOT IAW FIM 21-00-21 PAGE BLOCK 301. ENG RUN IDLE CHECK BOTH ENGINES WITH PACKS ON IAW AMM 71-00-00-862-053-H03. NO SMOKE, FUMES OR ODORS FOUND.