nglecontour which is said to insure quiet operation in spiteof considerable variation in tappet adjustment. The camshaft runs in cast iron bearings which vary from1 13/16 in. diameter at the front to 1 11/16 in. at therear. The center bearing of the camshaft is in two sec-tions, between which is a… … Transverse sectional assembly of new (iray-Beall3% by 5 in. overhead valve engine March 31, 1921 AUTOMOTIVE INDUSTRIES THE AUTOMOBILE 695 Each push rod is enclosed in a steel tube connectingthe tappet guide with the cylinder head and cap inclos-ure, thus providing a dust-proof valve mechanism.…
Automobiles · Aeronautics
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