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Curtis B.
Curtis B., Technician
Category: Small Engine
Satisfied Customers: 12726
Experience:  have worked on and around most engine models for 35 yrs./Polaris ATV expert
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Motor Oil level went way up

Customer Question

Motor Oil level went way up
Submitted: 10 months ago.
Category: Small Engine
Expert:  Curtis B. replied 10 months ago.

Fuel has leaked in from fuel pump or carburetor. Let me look at the system.

Expert:  Curtis B. replied 10 months ago.

Yanmar diesel? Where is the fuel transfer pump?

Expert:  Curtis B. replied 10 months ago.

Looks to be a gear pump on he side of the injection pump. Is the oil in engine smell of diesel contamination or could it be hydraulic oil?