path shownby the inside arrows and in its passage to the carbure-ter it operates the lower or driving fan. The two fansare connected by a hollow shaft, which is closed at thetop for a ball bearing support. The main frame of this air cleaner is cast aluminum.The fan.s and shell are made from sheet… … The unit iscompact andlight. For a 1-in. carbureterthe cleaner weighs1 lb. and is 4 in.in diameter by 4in. high. For aninch and three-(luarters carbure-ter the weight is1% lb. and thedimensions5 X 514 in- Once this air:leaner is installedand the carbure-ter properly ad-justed it is saidto require…
Automobiles · Aeronautics
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