Contents

Service information

• Identification (engine serial number)
• Securing of work safety
• Tools and instruments
• Predelivery inspection
• Break-in operation
• Test run
• Checks after test run

Service data

• Outline dimensons
• Cooling water system diagram
• Wiring diagram
• Specifications
• Maintenance data
• Tightening torque data
• Sealant application locations

Maintenance

• Special tool
• Inspection schedule
• Inspection items

Fuel system (carburetor)

• Special tool
• Parts layout
• Fuel tank
• Carburetor
• Inspection items

Power unit

• Special tools
• Parts layout
• Inspection items

Lower unit

• Special tools
• Parts layout
• Inspection item

Bracket

• Parts layout
• Assembling procedure

Electrical system

• Special tools
• Parts layout

Troubleshooting

• Troubleshooting list
• Power unit
• Engine will not start or is a little hard to start. (Recoil starter operates normally.)
• Engine starts but stalls soon
• Idle engine speed will not stabilize
• Rough acceleration
• Gear shifting cannot be made normally