What was found
MUSTY, DIRTY SOCK ODOR COMING FROM THE A/C PACKS. SEEMS WORSE WITH APU AS BLEED SOURCE. REMOVED AND REPLACED BOTH COALESCER BAGS FROM WATER SEPARATOR IAW AMM. OPS CHECKED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
MUSTY, DIRTY SOCK ODOR COMING FROM THE A/C PACKS. SEEMS WORSE WITH APU AS BLEED SOURCE. REMOVED AND REPLACED BOTH COALESCER BAGS FROM WATER SEPARATOR IAW AMM. OPS CHECKED GOOD.