Prepare
1. Remove engine. See Replace engine.
2. Remove starter. See Removing and installing starter.
3. Remove clutch. See Removing and installing clutch.
4. Remove cylinder head covers. See Cylinder head covers.
5. Remove cylinder heads. See Cylinder heads.
6. Remove cylinders. See Removing and installing cylinders.
7. Remove balancer shaft. See Removing and installing balancer.
8. Remove output pulley. See Output pulley
9. Separate crankcase. See Crankcase assembly.
10. Remove transmission assembly. See Removing and installing the transmission.
Remove
1. See Figure 5-23. Remove screws (1) and retainer plate (2).
2. Remove bearings (3-5) using an appropriate bearing puller.
Install
| FASTENER | TORQUE VALUE | |
| Input shaft bearing retainer plate screws | 10.0-12.0 Nm | 89-106 in·lbs |
Note: See Figure 5-23. Sealed side of output shaft bearing (5) goes down, toward outside of engine.
1. Install bearings (3-5) using an appropriate bearing installer.
2. Install retainer plate (2) and screws (1). Tighten to 10.0-12.0 Nm (89-106 in·lbs).
Figure 5-23. Right Crankcase Bearings: 1. Screw (2); 2. Retainer plate; 3. Input shaft bearing; 4. Output shaft bearing; 5. Shift drum bearing
Complete
1. Install transmission assembly. See Removing and installing the transmission.
2. Join crankcase halves. See Crankcase assembly.
3. Install output pulley. See Output pulley
4. Install balancer shaft. See Removing and installing balancer.
5. Install cylinders. See Removing and installing cylinders.
6. Install cylinder heads. See Cylinder heads.
7. Install cylinder head covers. See Cylinder head covers.
8. Install clutch. See Removing and installing clutch.
9. Install starter. See Removing and installing starter.
10. Install engine. See Replace engine.