. Railway mechanical engineer . y 10 in. 5J4 in. 1054 in. 5^ in. 6Min. 6 in. by 11 in. 5H in. 11J4 in. A in. 7A in. FOR FREIGHT EQUIPMENT CARS Journal Collar Normal size of dia. not Journal length thickness Wheel fit journal les?5 than no more than not less than not less than SH in. by 7 54 i- by 8 in. 3A in. 7Hin. 4^ in. 3H in. SH in. A in. 55^ in. 5 in. by 9 in. 4^ in. 9^ in. 6 4 in. S;^ in. by 10 m. 5^ in. lOH in. 6^ in. 6 11 in. SH in. llHin. Vi in. 7H in. No. 3. Jouinak must be calipered to see if they are worn hollow ortapered. If the difference between the diameters of same j
. Railway mechanical engineer . y 10 in. 5J4 in. 1054 in. 5^ in. 6Min. 6 in. by 11 in. 5H in. 11J4 in. A in. 7A in. FOR FREIGHT EQUIPMENT CARS Journal Collar Normal size of dia. not Journal length thickness Wheel fit journal les?5 than no more than not less than not less than SH in. by 7 54 i- by 8 in. 3A in. 7Hin. 4^ in. 3H in. SH in. A in. 55^ in. 5 in. by 9 in. 4^ in. 9^ in. 6 4 in. S;^ in. by 10 m. 5^ in. lOH in. 6^ in. 6 11 in. SH in. llHin. Vi in. 7H in. No. 3. Jouinak must be calipered to see if they are worn hollow ortapered. If the difference between the diameters of same journal measuredat any two points is 1/32 in. or more, the journal must be turned. No. 4. Axles must be closely inspected for seams, cracks or .ioumals m^y be returned to service if the seams can be removedby turning, within the reiuired limits. Cracked or fiawed axles should betested by painting the doubtful part with whitewash and then holding a CenftrPinCleanspce fs Ma/g ffin.(jgMat ig^/rt. Jt/Mmvnt/J on altTracks. j^t
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectrailroadengineering
