Specification
Exhaust Valve: Valve clearance (cold) – Exhaust
0.350–0.430 mm (0.0137–0.0169 in.) mm conditions={"temperature":"cold"}
Specification
0.350–0.430 mm (0.0137–0.0169 in.) mm conditions={"temperature":"cold"}
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Ask Boat Guru about thisProcedure · 1. Flush the internal water passages of the outboard with fresh water after each use in salt or polluted water to prevent deposit buildup from clogging water passages. Refer to Maintenance – Flushing the Cooling Syste...
Diagnostic · Cause: Insufficient ventilation under certain running and/or wind conditions drawing exhaust fumes into the cabin Test: Check ventilation paths; install carbon monoxide detector(s) in the boat
Spec · 0.150–0.230 mm (0.0059–0.009 in.) mm conditions={"temperature":"cold"}
Procedure · 1. Store the outboard in the full down (upright/vertical) position to allow water to drain out and prevent freezing of water trapped in cooling passages or propeller exhaust outlet. WARNING: Storing the outboard in a ...
Diagnostic · Cause: Exhaust relief hole submerged due to engine trimmed full in while running at idle speed Test: Visually inspect whether the exhaust relief hole is above the waterline while engine is running at idle