Diagnostic
Engine speed automatically reduced by system
Cause: Engine not properly warmed up; overheat protection triggered Test: Allow engine to complete proper warm-up cycle and retry
Diagnostic
Cause: Engine not properly warmed up; overheat protection triggered Test: Allow engine to complete proper warm-up cycle and retry
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Ask Boat Guru about thisSpec · 1800 rpm conditions={"trigger":"Overheat indicator activated"}
Procedure · 1. During the warm-up period, check the oil pressure indicator (p. 49), overheat indicator (p. 49), and cooling system indicator (p. 50). WARNING: If the indicators show any abnormal condition, immediately stop the en...
Spec · 20 seconds conditions={"trigger":"Overheat condition persists after initial speed reduction"}
Procedure · 1. Above 41°F (5°C): Allow the engine to warm up for 2 to 3 minutes before getting underway. 2. Below 41°F (5°C): Raise the fast idle lever to achieve approximately 2,000 rpm and warm up the engine for at least 10 min...
Diagnostic · Cause: Overheat protection system triggered due to insufficient warm-up Test: Allow engine to warm up fully before increasing speed; monitor overheat indicator