Twentieth century hand-book for steam engineers and electricians, with questions and answers .. (1905)
Swingle, C. F. [from old catalog], Horstmann, Henry Charles, 1858- [from old catalog], Tousley, Victor Hugo, 1875- [from old catalog] · Chicago, F. J. Drake & co. · leaf 164
roke, and the centersof the main shaft, crank pin and crosshead pin, orwrist pin as it is sometimes called, are in line (see Fig.31). When moving the engine to place it on the cen-ter it should always be turned in the direction in whichit is to run. This is to guard against any errors whichmight… … figure 29. steel scriber or penknife mark the location of thecrosshead on the guides A, also provide a secure rest-ing place upon the floor of the engine-room for amarkef to be placed against the rim of the wheel.This rest should be firmly fastened to the floor in orderthat its position may not be…
