814 Repair Manual — Volume I — Page 164

a) Check the position of first gear : Engage first gear, the sliding pinion of first/ second gear in contact with the first gear loose pinion, Measure and note the distance by which the fork shaft projects from the face of the housing. For example : 34,3 mm b) Check the position of second gear : Engage 2nd gear, the sliding pinion in contact with the 2nd. gear loose pinion Check and note the fork shaft projection For example : 55,3 mm.