As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING DESCENT THRU 9000 FT, STRONG FUMES WERE SMELLED IN THE PLANE. NO SMOKE WAS SEEN. THE FUMES SMELLED LIKE FROM ACM. REMOVED WATER SEPARATOR. COALESCER SOCKS FOR THE COCKPIT & CABIN PACK. FOUND THE CABIN SOCK WORN AND DIRTY. CLEANED SEPARATOR AND INSTALLED A NEW COALESCER SOCK FOR THE CABIN PAC. CLEANED THE COCKPIT COALESCER SOCK AND CLEANED SEPARATOR. INSTALLED BOTH SOCKS & C/W OPS CHECK. OPS CHECK GOOD AT THIS TIME MAINT IAW MM 12-10-01.