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Do you have a question about the JH Series and is the answer not in the manual?
Engine JH40 starts perfectly when cold. Doesn't start when warm.
What are the fluid capacities for Yanmar 4JH80? Oil, gear, coolant, etc?
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Do you have a question about the JH Series and is the answer not in the manual?
Questions and answers
Engine JH40 starts perfectly when cold. Doesn't start when warm.
What are the fluid capacities for Yanmar 4JH80? Oil, gear, coolant, etc?