Specification
Engine Oil: Recommended Engine Oil – Fallback
Major outboard manufacturer's brand of NMMA FC-W certified 4-Stroke Outboard Oil of similar viscosity conditions={"condition":"When recommended Mercury or Quicksilver oils are unavailable"}
Specification
Major outboard manufacturer's brand of NMMA FC-W certified 4-Stroke Outboard Oil of similar viscosity conditions={"condition":"When recommended Mercury or Quicksilver oils are unavailable"}
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Ask Boat Guru about thisProcedure · 1. Remove the oil fill cap and add recommended oil to the midpoint of the operating range (midpoint of cross hatched region). Adding approximately 6 liter (6.3 US qt) will bring oil level to midpoint of cross hatched ...
Diagnostic · Cause: Water contamination in engine oil Test: Visual inspection of oil on dipstick
Spec · Mercury or Quicksilver NMMA FC-W certified 25W-40 Mineral Marine 4-Stroke Engine Oil
Procedure · 1. Pull the dipstick back out and observe the oil level. Oil should be in the operating range (cross hatched region). 2. If the oil level is below the operating range (cross hatched region), remove the oil filler cap ...
Diagnostic · Cause: Engine oil level below acceptable threshold Test: Check engine oil level per Fuel and Oil – Checking and Adding Engine Oil procedure