ILLUSTRATION LIGHT TRUCK szcnon so 1 1 neu on Iss 6Ab66 I 7 A wm xw 45az u 45r xgwx K Fw jr L II i II I Of 3 r x L II gh YI J 0 Q ENGINE CRANKCASE VENTILATION SYSTEM EMISSION REDUCTION 1990 6 CYL 3 0L EXCEPT WINDSTAR Bzav BZS7 61666 i G g V I I A l IL f ii 41 I GABBZ anew P 234u ENGINE CRANKCASE VENTILATION SYSTEM EMISSION REDUCTION 1990 01 6 CYL 4 0L OHV