Specification
Engine Oil: Recommended Engine Oil – Alternative
Mercury or Quicksilver NMMA FC-W certified 25W-40 Mineral Marine 4-Stroke Engine Oil
Specification
Mercury or Quicksilver NMMA FC-W certified 25W-40 Mineral Marine 4-Stroke Engine Oil
Open chat with this engine and topic preloaded so you can troubleshoot faster.
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 · 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"}
Procedure · 1. Use an accurate tachometer to measure engine speed. 2. Choose a propeller that allows the engine to operate within the specified full throttle operating range. At full throttle under normal load, engine RPM should ...
Diagnostic · Cause: Engine oil level below acceptable threshold Test: Check engine oil level per Fuel and Oil – Checking and Adding Engine Oil procedure