Specification
Engine Oil: Recommended Engine Oil
Mercury or Quicksilver NMMA FC-W or NMMA FC-W catalyst compatible certified SAE 10W-30 4-Stroke Marine Engine Oil conditions={"use":"General, all-temperature use"}
Specification
Mercury or Quicksilver NMMA FC-W or NMMA FC-W catalyst compatible certified SAE 10W-30 4-Stroke Marine Engine Oil conditions={"use":"General, all-temperature use"}
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Ask Boat Guru about thisProcedure · 1. Change engine oil and replace the oil filter. Change more often under adverse conditions such as extended trolling. Refer to Changing Engine Oil.
Diagnostic · Cause: Age, storage conditions, or use of alcohol-blend fuels washing protective oil films from internal components
Spec · Mercury or Quicksilver NMMA FC-W SAE 25W-40 Mineral Marine 4-Stroke Engine Oil conditions={"use":"Optional choice"}
Procedure · 1. Tilt the outboard out/up past vertical for approximately one minute to allow any trapped oil to drain back to the oil sump.
Diagnostic · Cause: Reduced air density from above sea level elevation, high temperature, low barometric pressure, or high humidity