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12. Trouble Shooting
Water in Engine Cylinder or Base
Possible Cause Remedy
Operator Error See Section 7: Precautions on Page 23. REMOVE Water from Engine Immediately
Exhaust Restricted or Blocked Repair or Replace. REMOVE Water from Engine Immediately
Engine and Exhaust Too Low in Boat Reroute Exhaust Hoses or Add Riser Spacers. REMOVE Water from Engine Immediately
Defective Exhaust Riser Gasket Contact Dealer. REMOVE Water from Engine Immediately
Defective Exhaust Manifold or Riser Contact Dealer. REMOVE Water from Engine Immediately
Cylinder Head Gasket Leak Contact Dealer. REMOVE Water from Engine Immediately
Cracked Block or Cylinder Head Contact Dealer. REMOVE Water from Engine Immediately
Intake Manifold Gasket Contact Dealer. REMOVE Water from Engine Immediately
Incorrect Engine Rotation Contact Dealer. REMOVE Water from Engine Immediately
Remove water by removing spark plugs and turning the engine over by hand. Once water is removed spray cylinder with Marvel Mystery Oil or 2-Cycle Engine
Oil. Drain all the oil and change the oil filter(s). Again, turn the engine over by hand to circulate the oil. Contact your dealer immediately to make the required
repairs. Upon completion of repairs, run the engine and again change the oil.