2013.049.464
Blueprint
Lubrication Chart for P.C.C. [Presidents' Conference Committee] Cars 101 & 141
One blueprint drawing entitled "Lubrication Chart for P.C.C. Cars 101 & 141." The drawing shows plan and profile views of streetcar wheel trucks along with notes concerning required maintenance checks. A table in the lower right area of the sheet summarizes the maintenance work, mileage intervals, and types of lubricants to be used on the wheel trucks and electric motor. A title block in the lower right corner indicates that the drawing was prepared by the "City of Detroit, Department of Street Railways Equipment Division" at a scale of 1.5 inches = 1 foot and is dated January 23, 1946. The drawing number is shown as "5923-D."
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