are fastened byrivets, it will be necessary to remove the rivets andsubstitute bolts. 73 THE CARMANS HELPER Brake Staff and Connections—The brake chainsmust be in good condition, secured at the staff with a1/2 in. bolt and locking nut. In riveting the end of abolt it is a good practice to hold a… … Shows test hovso equipped with gage, also 3 way connection3omposecl of air hose to test both ways from central point in yard.A.1SO shows other repair equipment that will be used at this pointin the train yard. curely fastened by screws or bolts. All loose boardsshould be secured with screws, and…
Railroad cars · Railroads
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