Diagnostic
Performance Loss
Cause: Throttle not opening fully
Diagnostic
Cause: Throttle not opening fully
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Ask Boat Guru about thisSpec · 5300–6300 RPM
Procedure · 1. For the first two hours of operation, run the engine at varied throttle settings up to 4500 RPM or at three-quarter throttle, and at full throttle for approximately one minute every ten minutes. WARNING: Failure to...
Spec · Mercury or Quicksilver High Performance Gear Lubricant
Procedure · 1. The engine automatically compensates for high elevation changes. No manual adjustment is required. 2. Consider fitting a different pitch propeller to help reduce normal performance loss resulting from reduced oxyge...
Diagnostic · Cause: Incorrect engine timing, adjustment, or setup