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General| Engine Model | Volvo Penta D8 |
|---|---|
| Year | 2020 |
| Displacement | 7.7 liters |
| Cylinders | 6 |
| Fuel Type | Diesel |
| Fuel System | Common rail direct injection |
| Engine Type | Diesel |
| Bore | 110 mm |
| Stroke | 135 mm |
| Aspiration | Turbocharged |
| Rated Power | 405 kW |
| Max Power | 550 hp |
| Cooling System | Liquid-cooled |
Details the purpose and availability of the Operator's Manual for optimal benefit and usage.
Explains the meaning of DANGER, WARNING, CAUTION, IMPORTANT, and NOTICE symbols used in manuals.
Explains the use of a general safety symbol on products to draw attention to information.
Emphasizes the use of appropriate safety gear like eye, ear, and head protection for injury reduction.
Advises wearing safety glasses to prevent eye damage from splinters, sparks, or chemicals.
Warns about skin damage from oil and recommends protective gloves and regular washing.
Highlights fire and explosion risks from fuels, sparks, and hydrogen from batteries.
Stresses using genuine Volvo Penta parts for safety and preventing explosions or fires.
Guides on the proper disposal of hazardous waste like used oils and filters.
Instructs to immobilize the engine before maintenance to prevent accidental starts.
Requires operating the engine in well-ventilated areas to avoid exhaust gas hazards.
Warns about the dangers of rotating parts and hot surfaces on a running engine.
Advises ensuring engine decals are visible and legible for safety information.
Prohibits the use of start spray due to explosion risk in the inlet manifold.
Lists precautions before starting the engine, like checking for leaks and fitting parts.
Emphasizes stopping the engine and disconnecting power before electrical system work.
Advises switching off the main switch before connecting/disconnecting connectors.
Requires disconnecting control units before welding and reconnecting them afterward.
Instructs to stop and cool the engine before working on the cooling system to prevent burns.
Advises closing sea cocks before cooling system work to prevent water entry.
Warns about hot coolant spray and pressure release when opening caps.
Warns about hot oil spray and pressure release before lubrication system work.
Highlights fire and explosion risks during refueling, prohibiting smoking.
Emphasizes using recommended fuel and warns about consequences of wrong fuel quality.
States that recommended fuel must be used to meet emission regulations.
Advises wearing safety goggles and caution when checking for fuel leaks.
Warns against bending or straightening fuel pipes to prevent cracks.
Warns about fire and explosion risks near batteries and sparks from connections.
Stresses correct connection of battery cables to avoid electrical damage.
Warns about corrosive electrolyte and advises protective goggles and flushing.
Advises ensuring the battery compartment meets current safety standards.
Prohibits using high-pressure washers for cleaning engine components.
Emphasizes meticulous cleanliness for system components to avoid breakdowns.
States that clutch adjustments must be performed with the engine stopped.
Lists essential safety equipment to bring on a boat trip.
Lists recommended spare parts and tools to carry on a boat trip.
Warns that a rotating propeller can cause serious injury and advises caution in water.
Recommends using an optional lanyard switch to stop the engine if the driver loses control.
Highlights engine maintenance and safety equipment as key to preventing accidents.
Discusses carbon monoxide poisoning risk from stern turbulence and exhaust fumes.
Advises checking for the correct operator's manual before reading.
Refers to Technical Data for engine designations and plate information.
Notes that illustrations may cover multiple product types and reserves the right to alter specifications.
Mentions that software updates may affect described functionality.
Details the limited warranty coverage and owner's responsibility for service.
Stresses the need for engine commissioning for warranty validity.
Advises reading boat instructions and practicing maneuvers before the maiden voyage.
Explains the 10-hour break-in period and oil level checks during this phase.
Emphasizes using recommended fuels, oils, and coolant for engine longevity.
Highlights regular servicing and genuine Volvo Penta parts for reliability.
Warns against external loads on engine components to prevent damage.
Outlines Volvo Penta's commitment to energy efficiency and low emissions.
Explains that engine computers record data, not distributed without permission.
Details responsibilities for emission-certified engines and maintaining the certificate.
Recommends authorized dealers for service, repair, and genuine parts.
Describes the 24/7 phone-based breakdown and support service.
Introduces the MCC as a type-approved control system monitoring the Volvo Penta engine.
Provides a diagram and list of components for the MCC system.
Details the functions of buttons and indicators on the MCU panel.
Explains the meaning of highlighted text, symbols, and engine status indicators on the display.
Describes how to navigate through the Main, Monitoring, Settings, and History pages.
Explains how the alarm list is displayed and how to acknowledge audible alarms.
Guides on adjusting backlighting, contrast, and changing the display language.
Details how to navigate to and set a password for system adjustments.
Explains how to select Local, Operations (PRP), or Off modes for the engine.
Shows how to access and view engine operating hours and fuel usage.
Describes the SDM as a safety system that automatically shuts down the engine.
Explains how to reset the shutdown system after a fault is solved.
Details the shutdown override function and its implications on engine protection.
Lists the six fuses mounted in the SDM and their associated systems.
Advises habituating visual checks of the engine, bay, and transmission before starting.
Recommends installing an engine heater for temperatures below +5°C.
Reiterates the prohibition of start spray due to explosion risk.
Lists essential pre-start checks: fuel cock, sea cock, oil level, coolant level, main switches.
Warns against disconnecting current while the engine is running to protect systems.
Advises running the engine bay fan for at least four minutes before starting.
Reminds to check for sufficient fuel for the planned trip.
Outlines the steps to start the engine, including selecting start mode and checking status.
Guides on checking alarms and wiring if the engine is not ready to start.
Explains the automatic cut-off for the starter motor to prevent overheating.
Advises idling the engine, checking instruments, and warming up at low speed/load.
Warns against racing a cold engine as it can damage components and reduce lifetime.
Recommends safe handling of engine, controls, and avoiding sudden maneuvers.
Reiterates the danger of rotating propellers and advises caution in water.
Instructs to read instruments and alarm displays regularly.
Explains how to acknowledge audible alarms using the Horn Reset button.
Guides on accessing and browsing the alarm lists (SDM/MCU and ECU).
Details how to acknowledge all active alarms by pressing the Acknowledge button.
Discusses the risks of prolonged low load operation, such as "slobber" and carbon build-up.
Provides recommendations to mitigate issues from low load operation.
Explains how to access and monitor engine running data not shown in the main menu.
Advises running the engine at low idle in neutral for a few minutes after operation.
Details the high idle procedure before shutdown to cool turbochargers and equalize temperature.
Warns against turning off the main switch within 30 seconds of ignition off for data saving.
Describes using the auxiliary stop for emergency engine shutdown.
Lists checks to perform after shutting down the engine, like checking for leaks.
Provides specific trim instructions for stern drives after shutdown.
Advises turning off the main power switch for long stoppages.
Recommends warming up the engine periodically if the boat is left in water.
Advises draining seawater systems and checking batteries in cold weather.
Explains how malfunctions are indicated via display messages and buzzer sounds.
Refers to the Fault Code Register for information on fault causes and actions.
Warns that neglecting MIL may invalidate the emission certificate.
Describes how minor, serious, and critical malfunctions affect engine power.
Explains how to access and view the alarm lists from different ECUs.
Details what information is shown in the alarm list heading (active, unacknowledged alarms).
Explains how unacknowledged, active, and inactive alarms are indicated.
Provides details on fault codes, occurrences, failure mode indicators, and control units.
Presents a table of symptoms and possible causes for engine malfunctions.
Lists possible causes and corrective actions for crankcase pressure issues.
Describes faults related to the auxiliary emergency stop activation.
Addresses overcurrent protection tripping in the EMS supply.
Indicates reduced engine power due to engine oil filter pressure difference.
Addresses low engine oil level detection, especially in rough seas.
Details causes and checks for low engine oil pressure.
Covers high engine oil temperature causing reduced engine power.
Mentions reduced engine power due to engine speed issues.
Notes reduced engine power due to high exhaust temperature.
Lists causes and checks for low fuel pressure affecting engine performance.
Covers high fuel temperature affecting engine performance.
Discusses loss of helm station communication and automatic restart.
Details reduced engine power due to high intake manifold temperature.
Addresses issues with faulty relays preventing engine start.
Covers battery issues and overcurrent in the system.
Explains low seawater pressure leading to reduced engine power.
Addresses secondary battery issues and overcurrent.
Covers sensor failures affecting engine performance.
Details low reversing gear oil pressure causing engine shutdown.
Addresses water contamination in fuel filters.
Covers issues related to leaking propeller shaft seals.
Covers air filter sensor issues like clogging or failure.
Details ambient air temperature sensor faults.
Addresses battery voltage issues to the engine control unit.
Covers electrical failures or missing components related to the bridge emergency stop.
Addresses low coolant level warnings and checks.
Details checks for coolant leakage and level.
Indicates software corruption in calibration memory.
Covers failures in CAN bus communication (BB1, BB2).
Addresses communication failures involving the Shutdown Module (SDM).
Indicates software corruption in Controller #1.
Covers high crankcase pressure reducing engine power.
Addresses overcurrent protection tripping in the EMS supply.
Details high engine coolant temperature causing reduced power or shutdown.
Addresses low engine oil level detection, especially in rough seas.
Covers low engine oil pressure leading to reduced power.
Critical system fault where engine shuts down automatically due to overspeed.
Malfunction detected in the SCR/EATS system.
Addresses electrical failure in the Smart Relay Module (SRM).
Indicates software corruption in ECU programming.
Covers engine emergency stopping due to enabled engine room switch.
Addresses electrical failure in the EMS Power Cut Relay.
Covers overcurrent protection tripping for auxiliary supply.
Addresses faults related to the emergency stop switch.
Lists various system faults affecting engine performance.
Covers engine speed demand issues due to throttle input.
Addresses low fuel pressure and related checks.
Covers low fuel pressure and checks for filters and leaks.
Addresses issues with the Urea return flush function not working.
Covers failures related to the AdBlue revert valve.
Details low reversing gear oil pressure causing engine shutdown.
Lists faults for individual injectors (Cyl #1 to #6).
Addresses low fuel pressure and related checks.
Covers low engine oil level detection, especially in rough seas.
Indicates failure of the SDM override cable or missing resistor.
Covers camshaft speed sensor cable failure or deviation.
Covers crankshaft speed sensor cable failure or deviation.
Addresses primary battery issues and charging.
Covers low power supply for the SDM from the primary battery.
Covers low power supply for the SDM from the secondary battery.
Indicates SDM corrupt software.
Covers power supply failure for sensors.
Details high seawater coolant temperature causing shutdown.
Covers low seawater oil pressure causing shutdown.
Explains low seawater pressure leading to reduced engine power.
Addresses electrical failure in the engine stop relay.
Covers wastegate actuator failure.
Covers exhaust control valve electrical failure.
Indicates low battery power in the EMS.
Indicates the SDM cabinet is mixed up.
Addresses water in fuel detected by the inlet sensor.
Covers water contamination in fuel filters.
Lists various system faults affecting engine performance.
Explains engine power reduction due to various problems.
Indicates internal faults in the SDM system.
Covers engine speed being lower than expected.
Addresses overcurrent protection tripping for the 30V supply to MCC.
Describes engine behavior during faults: no start, limited speed, or engine stops.
Advises confirming alarms and taking necessary measures per the manual.
Provides detailed safety instructions for jump-starting using auxiliary batteries.
Details the manual procedure for shifting the reverse gear in emergencies.
Emphasizes performing services at intervals for reliability, warranty, and malfunction avoidance.
Explains conditions for extending oil change intervals, requiring oil analysis.
Provides general technical information and instructions for common maintenance tasks.
Advises stopping the engine and securing it before performing maintenance.
Guides on performing visual checks of the engine and bay before and after operation.
Warns about fire risk from accumulated fuel, oil, and grease.
Stresses investigating and rectifying leaks before starting the engine.
Advises checking the drive belt's condition and tension regularly.
Provides step-by-step instructions for removing and installing a new drive belt.
Introduces the lubrication system and oil change intervals.
Details how to check the engine oil level with the engine shut down and level.
Guides on topping up oil, waiting, and re-checking the level.
Emphasizes using recommended fuel grades and maintaining cleanliness during work.
Warns about fire hazards when working on the fuel system with a cold engine.
Explains the procedure for venting the fuel system, e.g., after filter changes.
Describes how to check and drain water/sediment from the fuel pre-filters.
Explains the function of the cooling system and the importance of coolant.
Stresses using the correct coolant type and mixing with distilled water.
Details how to check and fill the coolant level, advising caution with hot engines.
Explains how to drain the seawater system to prevent freeze damage in cold weather.
Provides instructions on checking the impeller for wear and replacing it.
Guides on checking and cleaning the seawater filter to prevent engine overheating.
Advises stopping the engine and disconnecting current before electrical work.
Explains the importance of not disconnecting current while the engine is running.
Describes the engine's fuses and how to reset circuit breakers.
Advises checking electrical connections for dryness, oxide, and secure tightening.
Offers recommendations to increase battery service life and avoid accidents.
Provides step-by-step instructions for disconnecting and connecting batteries.
Warns about potential damage from incorrectly designed electrical installations.
Advises that low voltage circuit work should be done by trained personnel.
Details safety precautions for connecting welding equipment and ground clamps.
Explains measures to prevent damage, freeze bursting, and corrosion during storage.
Lists key engine technical data like designation, power, torque, cylinders, bore, stroke, displacement.
Provides engine dry weight and compression ratio.
Details oil capacity, volume difference, and hot engine oil pressure.
Specifies oil quality requirements and oil change intervals.
Provides guidance on selecting oil viscosity based on ambient temperature.
Outlines general and specific requirements for diesel fuel quality.
Lists restrictions for specified diesel fuels like density and lubricity.
Approves the use of HVO and GTL fuels, with specific service requirements.
States the freshwater system capacity.
Recommends coolant types, mixing ratios, and water quality.
Lists ASTM D4985 water quality parameters for coolant.
States the system voltage and AC generator specifications.
Provides battery capacity and electrolyte density specifications.
Details engine product designation, chassis ID, serial number, and manufacturing date.
Lists transmission product designation, gear ratio, serial number, and product number.
Covers identification details for the electrical rudder actuator.
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