sd-istnis-g*htIDii8B,mit-ols.T-iey6 Youths Face Charges In Ayer■ AYER — Six youths, -wrested during a stake-out in a wood-area oft Washington St., were arraigned in District Court today on charges of larceny of parts from an automobile..Sidney. A. Lester, 18, of Fort Devens and Bernard Madigtn, Jr., 18 of 3 Moore Drive, were fined. 390 each when they admitted to charges of larceny.Chris S. Harrington, 19, of 38 Jackson St., Dennis G, Marti-neau, 18, of Front St., Shirley, and Terry L. Sampson, 20, of Clark Road, Shirley, pleaded guilty to similar charges and the cases were, continued one week.Douglas C. Lock, 19, of 46 East Main1 St., charged with using a motor vehicle without authority, had his case continued to Tuesday and bail was set at 32,000. .The youths were arrested following a stake-out at the Washington St. area Sunday night by Police Chief Walter F, Picard, Officer Wilfred E. Dow and state police. Chief Picard said they were stripping a car, stolen earlier, when apprehended.13t