MT1–25 W58 MANUAL TRANSMISSION – INPUT SHAFT (d) Using a feeler gauge, measure the clearance between the synchronizer ring back and gear spline end. Minimum clearance: 0.5 mm (0.020 in.) HINT: When replacing either a synchronizer ring or gear, ap- ply a small amount of fine lapping compound between the synchronizer ring and gear cone. Lightly rub the synchronizer ring and gear cone together. NOTICE: • When replacing both the synchronizer ring and gear, there is no need to apply any compound or to rub them together. • NOTICE: Ensure the fine lapping compound is completely washed off after rubbing. BEARING REPLACEMENT IF NECESSARY, REPLACE INPUT SHAFT BEARING (a) Using a snap ring expander, remove the snap ring. (b) Using a press, remove the bearing. (c) Using SST and a press, install a new bearing. SST 09506–35010 (d) Select a snap ring that will allow minimum axial play. Mark | Thickness mm (in.) 1 | 2.05–2.10 (0.0807–0.0827) 2 | 2.10–2.15 (0.0827–0.0846) 3 | 2.15–2.20 (0.0846–0.0866) 4 | 2.20–2.25 (0.0866–0.0886) 5 | 2.25–2.30 (0.0886–0.0906) 11 | 2.30–2.35 (0.0906–0.0925) 12 | 2.35–2.40 (0.0925–0.0945) (e) Using a snap ring expander, install the snap ring. D9740 202534 000857 SST 000878