Yanmar SD60 Operation Manual page 40

TROUBLESHOOTING
First of all check, whether all items of operating instructions have been complied with.
The following assists you in troubleshooting.
Symptom
1. High oil temperature
2. Oil on sail drive
housing
3. Shifts hard
4. Slow engagement
5. No movement of the
boat
36
Possibly caused by
• Oil level high during operation
• Oil level low
• No water in cooling system
• Unknown
• Loose screws
• Loose screw connections
• Loose dipstick
• Oil level high during operation
• Unknown
• Selector control
• Linkage
• Unknown
• Selector control
• Linkage
• Unknown
• Selector control
• Improper selector position
• Propeller missing
• Propeller shaft broken
• Sail drive malfunction
• Engine malfunction
Remedy
• Pump out oil to max. mark on dipstick
• Add oil
• Check cooling system and repair
• Consult authorized Yanmar marine
distributor or dealer
• Tighten to specification
• Tighten, replace
• Tighten, replace
• Pump out oil to max. mark on dipstick
• Consult authorized Yanmar marine
distributor or dealer
• Consult authorized Yanmar marine
distributor or dealer
• Adjust
• Consult authorized Yanmar marine
distributor or dealer
• Consult authorized Yanmar marine
distributor or dealer
• Adjust
• Consult authorized Yanmar marine
distributor or dealer
• Consult service station
• Adjust
• Replace
• Consult authorized Yanmar marine
distributor or dealer
• Consult authorized Yanmar marine
distributor or dealer
• Consult authorized Yanmar marine
distributor or dealer
SD60 Operation Manual