TRANSMISSION Inspect the shift drum hole and shift fork shaft hole for scoring or scratches. Measure the shift fork shaft O.D. at right and left shift fork surfaces. Check for scratches, scoring or evidence of insufficient lubrication. SERVICE LIMIT: 13.90 mm (0.547 in) Measure the right and left shift fork I.D. Measure the shift fork claw thickness. SERVICE LIMITS: I.D. (right and left fork): 14.04 mm (0.553 in) CLAW THICKNESS: 6.1 mm (0.24 in) 1.D. THICKNESS 13-20 202 Date of Issue: January, 1982 © HONDA MOTOR CO., LTD.