2. Install the rear cover with a new gasket and the correct torque, tighten the bolts evenly.
3. Press the secondary shaft flange onto the secondary shaft splines. Secure it with a nut, tightening it to a torque of 15.0 kgf·m, holding the flange with a metal rod secured to it with a bolt. If provided, lock the nut by caulking its flange into the groove.
4. Install the front cover together with the adjusting shims and sealing gasket and tighten the bolts. If the primary shaft bearing has been replaced, adjust the end clearance of the bearing outer ring within 0.0-0.05 mm. If the intermediate shaft bearing has been replaced, adjust the end clearance of the bearing outer ring within 0.07-0.15 mm. To determine the clearance, measure the distance from the cover shoulders, bearing ring or bearing retaining ring to the mating surface with a vernier caliper, but add the thickness of the compressed sealing gasket to the cover dimensions. The threads of the cover bolts should be lubricated with sealant.
5. Place the shift forks and the reverse and 5th gear selector rod in neutral position, then push the reverse and 5th gear selector rod approximately 25.00 mm through the cover.
6. Install the gearshift cover with a new sealing gasket, simultaneously engaging the reverse and 5th gear engagement pin with the lock and the shift forks with the rods. Lubricate the bolt threads with sealant, screw them in and tighten them.
7. Place the washer on the reverse and 5th gear engagement rod and install the snap ring.
8. Press the gear shift lever onto the splines in the position noted earlier and tighten the tie bolt.
9. Fill the gearbox with oil up to the bottom edge of the filler neck and tighten the plug.
10. Install the release lever and clutch bearing.