Model Sr70 made by Mack got 1 service bulletin. Technical service bulletines regarding power train.
|Bulletin||Bulletin date||Replacement Bulletin||Item no.||Summary||Added|
|POWER TRAIN - AXLE ASSEMBLY|
|SB475010||04/07/2000||613544||This bulletin mentions that the method of mounting the front and rear yoke flanges to the through-shaft on the front carrier of sr70 and sr80 rear axles has been changed from a three allen screw and bolt plate configuration to a single mou||07/21/2000|