Engine Won’t Reach Operating RPM
● Refer to
Engine Protection Mode
.
Check:
● Boat overloaded or load improperly placed.
● Marine growth on hull and drive (refer to
Boat Bottom
).
● Fuel type or octane.
● Propeller: Damaged blades or slipping hub (refer to
Propeller Replacement
).
● Wrong propeller (refer to
Propeller Replacement
).
● Crankcase oil volume.
● Operating at high altitude.
● Restricted exhaust outlets in engine, transom bracket, or drive.
● Fuel pump.
● Engine overheating.
● Ignition system operation.
● Remote control cables and linkage for proper attachment and travel.
● Call for assistance or see Volvo Penta authorized dealer.
Low Oil Pressure or Engine Knock
Engine Components – Check:
● Oil quality (dirt or water in oil).
● Oil quantity.
● Oil type and weight.
● Call for assistance or see Volvo Penta authorized dealer.
Low Battery Voltage After Short Storage
To Charge:
● Check all battery and starter cable connections to ensure they are clean and tight.
● Use a fully charged battery to jump start the engine. Refer to
Starting Using Auxilliary Batteries
in
In Case
of Emergency
.
● Recharge starter battery.
● Check battery condition; replace if necessary.
To Prevent:
● All electrical accessories including ignition circuit are turned off.
● Turn battery switch off and disconnect main battery negative cable from battery.
● If problem persists, call for assistance or see Volvo Penta authorized dealer.
Troubleshooting
56
47706149 09-2015 © AB VOLVO PENTA
Summary of Contents for V8-225
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