Miscellaneous Miscellaneous Checking the drive belt IMPORTANT! Refit the drive belt with the same direction of ro- tation as it had before removal. Check the drive belt thoroughly, particularly at the idler rollers. 314 906 Check the drive belt for cracks. 106 229 The drive belt must be renewed if it has cracks. OPM 300 en-GB 63 © Scania CV AB 2015, Sweden