Service Manual — page 347 of 715
Crankshaft/Transmission
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CRANKSHAFT/TRANSMISSION 9-1
Crankshaft/Transmission
Table of Contents
Exploded View................................... 9-2 Starter Motor Clutch Disassembly 9-29
Specifications .................................... 9-6 Starter Motor Clutch Assembly .... 9-30
Special Tools and Sealants ............... 9-8 External Shift Mechanism.................. 9-31
Crankcase Splitting............................ 9-9 Shift Pedal Removal .................... 9-31
Crankcase Splitting ...................... 9-9 Shift Pedal Installation ................. 9-31
Crankcase Assembly ................... 9-11 External Shift Mechanism
Crankshaft and Connecting Rods...... 9-16 Removal .................................... 9-32
Crankshaft Removal .................... 9-16 External Shift Mechanism
Crankshaft Installation ................. 9-16 Installation ................................. 9-32
Connecting Rod Removal ............ 9-16 External Shift Mechanism
Connecting Rod Installation ......... 9-17 Inspection.................................. 9-33
Crankshaft/Connecting Rod Transmission ..................................... 9-35
Cleaning .................................... 9-20 Transmission Shaft Removal ....... 9-35
Connecting Rod Bend Inspection 9-21 Transmission Shaft Installation .... 9-35
Connecting Rod Twist Inspection. 9-21 Transmission Shaft Disassembly . 9-35
Connecting Rod Big End Side Transmission Shaft Assembly...... 9-36
Clearance Inspection ................ 9-21 Shift Drum and Fork Removal...... 9-40
Connecting Rod Big End Shift Drum and Fork Installation... 9-40
9
Bearing Insert/Crankpin Wear Shift Drum Disassembly............... 9-40
Inspection.................................. 9-22 Shift Drum Assembly ................... 9-40
Crankshaft Side Clearance Shift Fork Bending Inspection ...... 9-41
Inspection.................................. 9-23 Shift Fork/Gear Groove Wear
Crankshaft Runout Inspection...... 9-24 Inspection.................................. 9-41
Crankshaft Main Bearing Shift Fork Guide Pin/Drum
Insert/Journal Wear Inspection . 9-24 Groove Wear Inspection ........... 9-41
Balancer ............................................ 9-27 Gear Dog and Gear Dog Hole
Balancer Removal........................ 9-27 Damage Inspection ................... 9-41
Balancer Installation..................... 9-27 Ball Bearing, Needle Bearing, and Oil
Balancer Adjustment.................... 9-28 Seal................................................. 9-42
Balancer Damper Inspection........ 9-28 Ball and Needle Bearing
Starter Motor Clutch .......................... 9-29 Replacement ............................. 9-42
Starter Motor Clutch Ball and Needle Bearing Wear
Removal/Installation.................. 9-29 Inspection.................................. 9-42
Starter Motor Clutch Inspection ... 9-29 Oil Seal Inspection ....................... 9-42