. Railway master mechanic . from outer edgeof guard arm, provided that not less than 5 inchesof metil is left intact on the outer edge of guard arm. No. 2. .Shows limits, 2i inches vertically and 1 inchhorizontally, provided both top and bottom cornersare perfect. No. 3. Shows limits, 3 inches vertically and Hinches horizontally in back of drawbar. No. 4. Shows limits on the front wall or centre frontface of coupler proper, 3 inches horizontally and Iinch vertically as shown in top, bottom and throat ofcoupler. No. 5. On the lugs in which knuckle is pivoted,shows limits 4 inch vertically. I in
. Railway master mechanic . from outer edgeof guard arm, provided that not less than 5 inchesof metil is left intact on the outer edge of guard arm. No. 2. .Shows limits, 2i inches vertically and 1 inchhorizontally, provided both top and bottom cornersare perfect. No. 3. Shows limits, 3 inches vertically and Hinches horizontally in back of drawbar. No. 4. Shows limits on the front wall or centre frontface of coupler proper, 3 inches horizontally and Iinch vertically as shown in top, bottom and throat ofcoupler. No. 5. On the lugs in which knuckle is pivoted,shows limits 4 inch vertically. I inch back and 3inches transversely, also combinations as shown inNo. 6 and No. 7. In no case will cars be received when breakages ofcoupler are as shown in No. 1 and No. 2 combined. A Gould coupler having rib in front of locking dog,bent inward so as to prevent dog from dropping, willbe accepted, provided the rib is chipped off to allowdog to drop into position. Knuckles showing any de-fect whatever will not be accepted. NQ4. ,E IN .M THE RAIL^WAY MASTER MECHANIC. Mat, 1891
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Keywords: ., bookcentury1800, bookdecade1870, bookidr, booksubjectrailroadcars
