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FNM 13HPE 110JD Owner's Manual

Marine diesel engines
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Owner's Manual
Marine Diesel Engines
HPE Series
13HPE 40/40JD/80/80JD/80SD/110/110JD
20HPE/P 40/100/120/150/180
30HPE/P 145/180/225/250

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Summary of Contents for FNM 13HPE 110JD

  • Page 1 Owner’s Manual 13HPE 40/40JD/80/80JD/80SD/110/110JD Marine Diesel Engines 20HPE/P 40/100/120/150/180 HPE Series 30HPE/P 145/180/225/250...

  • Page 5: Table Of Contents

    About this manual Guidance on identification of important information Notes on FNM ® engines servicing Identification of your engine General safety regulations Main components of FNM ® engine, HPE Series Engine delivery Using the FNM ® engine, HPE series Digital Instrument Panel...
  • Page 6 Periods of engine inactivity Other useful information for maintenance Specifications of your engine Maintenance booklet Engine Identification Data | Dati identificativi del motore Ordinary and Extraordinary Maintenance Register | Registro della manutenzione periodica programmata e straordinaria ® HPE Series...

  • Page 7: General Information

    1 General information ® HPE Series...
  • Page 8 Dear customer Fratelli Negri Motori (hereinafter FNM ) is pleased to thank you for choosing an engine of HPE range. ® engines are designed and developed according to the demand and the needs of customers and builders of pleasure and work boats.

  • Page 9: About This Manual

    1.1 About this manual This manual is integral part of the engine and is written by the manufacturer to inform the end user of the procedures necessary for the proper use and maintenance of marine diesel engine FNM, HPE Series.

  • Page 10: Guidance On Identification Of Important Information

    1.2 Guidance on identification of important information In the manual you will find a color guide that indicates the degree of importance of information for use ® or maintenance of your FNM engine. There are three levels of importance: Danger icon: dangerous situations that may compromise the safety of persons and engine functionality.

  • Page 11: Notes On Fnm ® Engines Servicing

    FNM service. ® If the installer does not transmit the installation form to FNM this may invalidate the warranty. ® To get help on your engine and for warranty information, please feel free to contact FNM service.fnm@cmdengine.com. ® HPE Series...
  • Page 12 The use of non-original spare parts may cause the warranty to expire and it also exempts the ® company CMD S.p.A (owner of the FNM brand name and logo) from any responsibility. 1.3.2 Responsibility The responsibility of the Manufacturer is subject to the correct execution of the “Maintenance...

  • Page 13: Identification Of Your Engine

    1.4 Identification of your engine The ID label is applied on your engine and on the control unit (or ECU box) in the position indicated in ® the table below (see also paragraph Main components of FNM engine, HPE Series on page 154): Engine...
  • Page 14 The engine serial number is also printed on the engine block. The position is indicated in the table ® below (see also paragraph Main components of FNM engine, HPE Series on page 14): Engine Engine serial number position 13HPE 40/40JD/80/80JD/80SD/110/110JD On the crankcase, right side, bell housing connection.

  • Page 15: General Safety Regulations

    1.5 General safety regulations Read carefully the information contained in this chapter in order to avoid unpleasant incidents. The manufacturer cannot be held responsible for any damage resulting from misuse of the engine, from the failure to follow the indications contained in this manual and for every tampering with or change made without the manufacturer’s authorization.
  • Page 16 Before using the engine for the first time simulate a few trial maneuvers to identify the controls and their main functions, especially those related to start -stop operations. Do not keep using the engine if anomalies are detected. In case of anomaly, stop immediately the engine or reduce the speed as far as possible. Start again only when the normal operating conditions are restored.
  • Page 17 Do not smoke near the battery compartment and the fuel tank! The battery can release flammable gases. Wrong battery connection could provoke sparks and explosion. Don’t provoke short circuits, electrical risk. If you use pressure water jet to clean the engine never point this to rubber pipes or electrical connections.
  • Page 18 Risk of shock: use safety shoes when lifting the engine and/or working in the engine compartment. FNM ® is not responsible for damage caused by misuse of the engine and the failure to follow procedures issued, as well as for damage caused by unauthorized personnel.

  • Page 19: Main Components Of Fnm ® Engine, Hpe Series

    ® 1.6 Main components of FNM engine, HPE Series The main components present on HPE marine engines are listed below. Intercooler: Reduces the temperature of the compressed air from the compressor that flows into the engine intake duct using a bundle of finned tubes crossed by sea water.
  • Page 20 (11) Raiser: reduces the temperature of the exhaust gases coming out of the turbine, conveys fumes towards the exhaust and prevents the return of sea water into the turbine. (12) Starter: starts the engine. (13) Water to water exchanger: reduces the temperature of engine coolant through heat exchange with sea water.
  • Page 21 Figure 1 – FNM HPE 13HPE 40/40JD/80/80SD/80JD/110/110JD ® ® HPE Series...
  • Page 22 Figura 2 – FNM 20HPE/P 40/100/120/150/180 ® HPE Series ®...
  • Page 23 Figure 3 – FNM ® 30HPE/P 145/180/225/250 ® HPE Series...

  • Page 24: Engine Delivery

    The instrument panel and connection cable must be integral. Any fluids leaks. At the time of shipment engines are bench tested and packaged according to internal ® specifications. FNM is not responsible for damages caused by the carrier/transport company. ® HPE Series...

  • Page 25: Using The Fnm ® Engine, Hpe Series

    2 Using the FNM ® engine, HPE series ® HPE Series...

  • Page 26: Digital Instrument Panel

    2.1 Digital Instrument Panel ® If your FNM HPE engine is equipped with digital instruments, it can have an instrument panel complete with key lock, lights and indicators (Figure 4- Complete digital instrument panel on page 23), or only an instrument panel with lock key and indicators (Figure 5 - Analog instrument panel in separate configuration on page 23) with separate digital instruments, depending on the type of installation.
  • Page 27 (6) Glows plugs indicator light: lights up when the preheating system of the engine is active (at the start-up). (7) Transmission oil anomaly indicator light: lights up when the transmission has low oil pressure, or the level of the oil tank is below the minimum. (8) Other indicator lights: Optionals (depend on boat installation).
  • Page 28 Figure 5 - Analog instrument panel in separate configuration Figure 4- Complete digital instrument panel ® HPE Series...
  • Page 29 2.1.1 The universal CANBUS instrument The digital instrument panel features a LCD display and some buttons that make up the CANBUS universal instrument. The instrument is capable of displaying various information of the engine. When turned on the instrument performs the self-control mode of check the operation of its electronics. So it moves to normal mode and for factory settings, it displays the battery voltage (Volts), the engine coolant temperature (Coolant Tmp) as shown in Figure : VOLTS...
  • Page 30 In normal mode the pressure of the arrow keys allows you increase or decrease the LCD contrast for better viewing. Pressing once the Mode button allows you to enter the Selection mode. Pressing simultaneously the Mode button and the up arrow button instead allows you to enter the Setting mode.
  • Page 31 To disable the warning, turn off the buzzer and the alarm lights and press the Mode button . The alarm will recur after 15 minutes if not resolved. Once disabled the alarms they can still be consulted on the last screen of the Selection mode. Consult the possible alarm messages that may be displayed in 3.7.2 - Meaning of the indicators on the digital panel - on page 103.
  • Page 32 VOLTS Oil Press Trans Gear Trans Press 13.8 Volts 2.76 bar 2 Forward 13.8 bar Coolant Tmp Fuel Used Trans Temp Boost Press 100° C 10 Ltrs 165° C 0.3 bar Screen 1 (displayed in Screen 2 Screen 3 Screen 4 Normal Mode) ALARM Fuel Level...
  • Page 33 In Selection mode pressing the down arrow allows to switch from screen 1 to screen 2, and so on. Pressing the up arrow allows you to go back. Screen 8 is displayed only if there are errors or warnings to report. The information you can see are the following: Volts: is the operating voltage of the battery in volts.
  • Page 34 (10) Trans Press: indicates the current oil pressure in the transmission. Information relating to the transmission (Trans Gear, Trans Temp and Trans Press) are available only with the sensors properly installed on the transmission. Get information from your installer they are installed on your boat. (11) Boost Press: shows the current engine boost pressure (turbocharger boost pressure).
  • Page 35 Meaning of the indicators on the digital panel- on page 103. 2.1.4 Setting Mode The setting mode allows you to set all the parameters of the instrument. In normal mode pressing simultaneously the Mode button and the up arrow button allows you to enter the Setting mode.
  • Page 36 Select Organiz Defaul Reset Amou Fuel Fuel Tank User Scree Used Full Screens Fuel Function 1 Function 2 Function 3 Function 4 Function 5 Select Select Fuel Select Select Fuel Displa Tank Gauge Fuel Tank Sende Calibrat Range Size Units Function 6 Function 7 Function 8...

  • Page 37: First Engine Starting And Sea Trial

    2.2 First engine starting and sea trial 2.2.1 Checks and preliminary operations Follow the directions before starting the engine for the first time. It is preferable and highly recommended to follow the directions together with your installer. 1. Check the weather conditions, do not put into the sea if the sea is too rough or bad weather is forecasted.
  • Page 38 6. Check the battery integrity and the correct state of charge. Turn ON the battery main switch. 7. Check the sea water circuit and verify that the valve is open. 8. Check the belts and tighteners status. 9. Check all the engine oil levels and verify that they are correct, then check the fuel level in the tank.
  • Page 39 ® On each occasion in which the engine is used for a long period at high revs, FNM advises not to turn it off at once, but to let it operate at low RPM without gear engaged for at least another two minutes in order to facilitate gradual cooling of the stressed parts (turbine, etc..) avoiding any thermal stress.

  • Page 40: Engine Starting And Stopping Operations

    2.3 Engine starting and stopping operations ® Below are listed the operation to carry out for the normal operation of your FNM HPE marine engine. 2.3.1 Preliminary operations at the ordinary engine startup Make sure that the sea water inlet valve is open. The dry run of the sea water pump causes irreparable damage to the impeller and serious damage to the engine after a few minutes of running.
  • Page 41 2.3.2 Engine ordinary use, digital panel To carry out the engine ordinary startup, follow these instructions: 1. Check the indicator lights and the engine preheating When you turn the key in position (I) the instrument starts the automatic test and the display shows "The Self Test Mode Is In Operation."...
  • Page 42 The glow plugs alarm ("PRE HEAT CHECK" on the instrument or the related indicator light, if included in the panel) is turned on during the initial phase until the complete pre-heating of the engine (the time depends on ambient temperature). At the end of the preheating phase it turns off.
  • Page 43 3. Engine functioning While the engine is running (in normal functioning conditions) all the lights and the buzzer must be OFF. VOLTS 13.8 Volts Coolant Tmp 100° C Figure 12 – The indicator lights on the panel are turned off when the engine is functioning properly. The digital instrument is in normal operating mode, for default it shows the battery voltage (Volts), the engine coolant temperature (Coolant Tmp).
  • Page 44 Figure 13 - Move the key to 0 to turn off the engine. If the lights or the alarms of the CANBUS universal instrument indicate the presence of a fault or an anomaly, immediately reduce speed and turn off the engine. Consult paragraph 3.7.2 –...

  • Page 45: Throttle

    2.4 Throttle ® HPE marine engines are provided with an electronic throttle or with a mechanical throttle to control the engagement of the gear and the engine acceleration. 2.4.1 Mechanical throttle The mechanical throttle can be installed on a wall or console. It can also be equipped with a safety lanyard that causes the engine shutdown in case of accidental departure of the driver from the boat.
  • Page 46 The mechanical throttle can also be provided with a security system that does not allow starting the engine with the gear engaged. The purpose of this is to avoid inadvertently starting the engine with propeller spinning causing damage to people in the water. The elements of the mechanical throttle are as follows: a.
  • Page 47 Figure 17- Flexball . electronic throttle stroke ® Figure 66 - Flexball ® electronic throttle for twin-engine. On the lever there is a membrane control keypad consisting of 4 buttons and 4 status indicator LEDs. ® HPE Series...
  • Page 48 Figure 18 - Flexball .electronic throttle control keypad ® In installations with single engine, both LEDs near the Engine buttons refer to the same engine. In systems with two engines, the engine button and the corresponding LED refer to the physical location on the keypad, namely: the button and the LED on the right refer to the right engine while the button and the LED on the left refer to the left engine.
  • Page 49 To acquire the command with stopped boat. 1. Position all the command stations in neutral; 2. Keep the Command button pressed for at least 1 second; 3. The Command LED will light and the Warm/Sync LED will begin blinking; 4. Now you are in the warm-up mode, i.e. the gearboxes are disabled. It is only possible to accelerate to carry out the engines preheating operation;...
  • Page 50 Once finished the command acquisition procedure, the station is enabled to command the boat! 2.4.2.2 Engine Warm-up If both levers are in neutral, by pressing for 3 seconds the Warm/Sync button of station which has the command you enter in Warm-up mode. In Warm-up mode the Warm/Sync LED is blinking and it is possible to accelerate the engine with clutch disengaged.
  • Page 51 Bringing the two levers in neutral while pressing the Engine buttons for 3 seconds the command of the individual engines will be assigned again to the respective levers. The Warm/Sync LED is off again. 2.4.2.4 Trim control unit (stern drive application) Figure 19 - Trim control for twin engine installation.
  • Page 52 2.4.2.5 Emergency lever In an emergency you can quickly disable the electronic system and command the propulsion engines directly with the emergency mechanical levers that are already mounted on the actuator. Simply unscrew the knob completely. This procedure will allow you to control the gearbox manually, using the B levers, and with gas to a minimum.
  • Page 53 2.4.2.7 Commands and meaning of indicator lights Command Signalling Meaning Engine LED If the LED is on, the corresponding propulsion engine is idle. If it is OFF the Station does not command the system. Command LED If it is ON the Station commands the system. If the LED is blinking the navigation system is in WARM-UP mode that means that the engines can be warmed up because the clutch is disengaged.

  • Page 54: Notes On Daily Use Of The Engine

    2.5 Notes on daily use of the engine ® Please follow these instructions to ensure the daily use of FNM marine engines in total safety: Take care to maintain the engine room dry and well aerated. Residual water in bilge could vaporize and condensate on the engine, vapor created in this process damages the protection varnish.
  • Page 55 Take care to the turbocharger protection varnish. The housing of the turbocharger is painted with heat resistant varnish. Excessive use and high temperatures could remove this protection. Periodically check the housing of the turbocharger and, if necessary, spray with new varnish resistant to high temperatures.

  • Page 56: Maintenance Of Fnm ® Engines, Hpe Series

    3 Maintenance of FNM ® engines, HPE Series ® HPE Series...

  • Page 57: General Information On Maintenance

    These interventions are marked by the symbol shown on the side. ® Extraordinary maintenance: performed by qualified staff and authorized FNM service centers, in possession of detailed technical information and specific equipment. Interventions identified by the symbol shown on the side.
  • Page 58 3.1.2 Safety ® Carefully follow the instructions below for each operations that you are going to do on FNM diesel marine engines. Always wear safety shoes and overalls. Do not wear loose clothing, rings, bracelets and/or necklaces near engines or moving parts.
  • Page 59 Use protective cream on your hands. Replace immediately your suit if wet. Keep the engine clean at all times, removing stains of oil, gas and coolants. Put used rags in fireproof containers. Do not leave foreign objects on the engine. Prepare adequate and safe containers to collect exhaust oil.

  • Page 60: Periodic Organization And Frequency Of Maintenance Operations

    To avoid voiding the original warranty of your HPE engine always make interventions be carried out on ® the engine by the staff of a FNM authorized service point. For information about individual maintenance operations See section 3.3 - Details of maintenance operations - on page 60.
  • Page 61 | Operazioni Every week dell’Utente during use FNM First First 30h |Prime Service | Primo Tagliando FNM Tagliando Annuale FNM | Every 100h | Ogni anno | FNM Annual Ogni 100h Every year Service FNM Advanced Service | Every 800h |...
  • Page 62 | Operazioni Every week dell’Utente during use FNM First First 30h |Prime Service | Primo Tagliando FNM Tagliando Annuale FNM | Every 100h | Ogni anno | FNM Annual Ogni 100h Every year Service FNM Advanced Service | Every 800h |...
  • Page 63 | Operazioni Every week dell’Utente during use FNM First First 30h |Prime Service | Primo Tagliando FNM Tagliando Annuale FNM | Every 100h | Ogni anno | FNM Annual Ogni 100h Every year Service FNM Advanced Service | Every 800h |...

  • Page 64: Details Of Maintenance Operations

    3.3 Details of maintenance operations 3.3.1 Engine and transmission oil levels check Ordinary maintenance: made by the boat user and the workshop staff. For topping up the oil levels only uses the type specified in paragraph 3.4 - Engine treatment and maintenance products –...
  • Page 65 A: If the oil level is between A and B it is not necessary to refill. B: If the level of the indicator is less than B it is necessary to refill. C: If the oil is at level C or lower, it is necessary to refill up to level A if possible, in any case the level must be equal to or greater than B.
  • Page 66 3.3.1.2 Transmission oil level check To check the transmission oil level refer to the user manual provided by the manufacturer of your transmission. 3.3.2 Coolant level check Ordinary maintenance: made by the boat user and the workshop staff. To verify the coolant liquid level, take care to the boat and/or engine inclination. 1.
  • Page 67 3.3.3 Cleaning and inspection of sea water filters Ordinary maintenance: made by the boat user and the workshop staff. During the engine period of use check daily the sea water filter. The filter should allow the smooth passage of water (100 liters/minute at 4000 RPM). Also check that the seawater intakes are clean from elements that can block the passage of water.
  • Page 68 2. Clean or wash the filter with fresh water to remove the clogging elements. Figure 24 - Sea water filter cleaning under running water 3. Re-close the filter and check for any leaks. Always verify for the good seal of the filter cap to avoid leakage after reassembly. ®...
  • Page 69 3.3.4 Fluids leakage check Ordinary maintenance: made by the boat user and the workshop staff. Periodically check that the engine does not lose any kind of fluid before, during and after its operation. Check if there are drips from the engine on the bottom of the engine compartment, if there are leaks from tanks and hoses and that all the ducts that depart from the engine (sea water, fuel, steering oil) are free of condensation.
  • Page 70 Figure 25 - Removing the water in fuel presence sensor 2. Use a small clean container of about half a liter to collect diesel fuel in excess. Don’t smoke during the operations. 3. Unscrew the drain cap under the filter ad wait that fuel comes out. Close when you notice that the fuel is clean and free of impurities or contamination of water.
  • Page 71 Repeat the operation if necessary. 3.3.6 Battery status check Ordinary maintenance: made by the boat user and the workshop staff. Be careful when operating near the battery compartment. Disconnect the battery cables before working on it. Do not smoke near the battery. Flammable gases could be left by the battery. 3.3.6.1 Batteries that are maintenance-free This type of battery is equipped with an indicator of the battery charge status (1).
  • Page 72 Green color: charge level above 65%. No maintenance required. Dark color: charge level below 65%. Recharge immediately. Yellow color: replace the battery. Figure 26 - Maintenance free batteries The data are for information, always read the producer’s instructions. Never try to refill with any type of fluid with this type of battery. 3.3.6.2 Traditional lead-acid batteries To check the electrolyte level refer to the level marks on the battery side.
  • Page 73 Figure 77 - Traditional lead-acid batteries Acid liquids contained, use appropriate protections! 2. The electrolyte level should cover the plates. 3. If the level is insufficient, fill up to Max level with distilled water. 4. Replace the caps after the charging cycle. Battery state of charge could influence the engine performance.
  • Page 74 Replace the anodes if the sacrificial zinc cartridge (see the picture below) is consumed over the 50% (the length of the new part is around 15 mm). The zincs consumption depends on many ® ambient factors and engine connections. FNM uses pure zinc anodes that can be used in the marine environment.
  • Page 75 Take care when reassembling to maintain the electrical continuity (contact between the metal parts). 4. Reopen the sea water circuit and verify for leaks. 3.3.8 Fuel filter replacement Ordinary maintenance: made by the boat user and the workshop staff. To replace the fuel filter follow the instructions: 1.
  • Page 76 Figure 29 - Removing the water in fuel presence sensor 5. Unscrew the filter using the appropriate wrench. Be careful to follow procedures for disposal of the fuel filter in accordance with regulations. 6. Assemble the sensor on new filter and tighten the lower cap. 7.
  • Page 77 Ordinary maintenance: made by the boat user and the workshop staff. ® The air filter integrity and cleaning is important for the engine life and performances. FNM engine series air filters are developed for marine applications When cleaning the filter elements only with compressed air, never use pressures above 2 bar to avoid damaging them (filters are dry and need no film of oil on the filtering part).
  • Page 78 4. Connect a hose to the drain valve on the sump. The exhaust valve position changes depending on the model of your engine, and is indicated in Chapter 1.6 - Main components of FNM® engine, HPE Series – on page 14.
  • Page 79 7. Operate on the pump to transfer the oil. 8. Disconnect the pump and close the valve. 9. Refill the engine with new oil up to proper level. Respect the environment. Exhaust oils are strongly polluting .Follow the local regulations for disposal. 3.3.10.2 Transmission oil change To properly change oil in your transmission, carefully follow the instructions indicated in the use and...
  • Page 80 Attention: In case of 20HPE/P it is also necessary to remove the whole intercooler and its support. Attention: In case of 13HPE it is necessary instead to remove the sea water pump fixing unit. 2. Loosen the belt tensioner. 3. Verify the belt status. If it is worn, as shown in the figure, it should be replaced. Figure 30 - Worn service belt 4.
  • Page 81 HPE Series – on page 14. The pump ® position in paragraph 1.6 - Main components of FNM shaft is driven in rotation by the movement of the crankshaft. The function of the sea water pump is to draw water from the sea intake and to put it into circulation in the cooling systems (heat exchangers, exhaust manifold, etc..).
  • Page 82 6. Install the new impeller on the grooved shaft. 7. Re-close the pump cap and replace the seal gasket if possible. 8. Open the sea water intake valve. 9. Restart the engine and check for any leaks. Use only original FNM spare parts. ® HPE Series...
  • Page 83 3.3.13 Sea water circuit cleaning Periodic maintenance: performed by qualified personnel equipped with appropriate work tools and adequate means of protection. Keep sea water circuits clean from salt deposits and from any external intrusion to ensure proper cooling of the engine. In any case you should run the engine with fresh water for at least 5 minutes every 50 hours, in order to prevent the accumulation of salt deposits in the cooling circuits related to the sea water section.
  • Page 84 Figure 32 - Sea water filter opening 3. Insert the antifreeze liquid (antifreeze mixture) in the filter and put the engine to minimum rpm to facilitate the antifreeze additive aspiration in the cooling circuits up to overboard discharge. In the case of applications with stern drive follow the same operation using the casings on the suction intakes of the stern drive and sucking from a tank containing the antifreeze mixture.
  • Page 85 Figure 33 - Casings for cleaning the circuit in applications with stern drive The coolant fluid is polluting. Use appropriate precautions to avoid releasing it into rivers or the sea! The sea water freezing in the cooling circuit causes damage to the circuit itself. During the winter in areas where temperatures are particularly cold you should follow the instructions below to avoid the circuit freezing when the engine is not used for short periods.
  • Page 86 3.3.14 Oil filter change Ordinary maintenance: made by the boat user and the workshop staff. To change the oil filter, follow the instructions carefully: 1. Turn off the engine and let it cool down adequately. 2. Prepare a container to collect any leaks. Take care to dismount the oil filter only after removing oil from the sump during the engine oil change operation.
  • Page 87 Figure 34 - New oil filter lubrication 6. Reposition the new filter and re-screw it. Fill the engine with new oil. 7. Turn the engine ON and leave it running at minimum RPM for few minutes until it reaches the working temperature.
  • Page 88 HPE Series – on page 14 to identify the heat exchanger). ® components of FNM 5. Dismount the covers of the exchanger. 6. Take care of the seal gaskets, respect their integrity. In any case, replace them if damaged.
  • Page 89 2. Drain the circuit unscrewing the anodes as described in section 3.3.15 - Sea water circuit cleaning – on page 79. ® 3. Unscrew the collars of the intercooler hoses (see the section 1.6 - Main components of FNM engine, HPE Series – on page 14 to identify the intercooler) and pull it out. ®...
  • Page 90 4. Remove the cap. Pay attention not to damage the seal gaskets. 5. Pull off the tube bundle. Pay attention to the fins during the tube bundle dismounting operations, to not affect the exchanger performances. 6. Clean inside the tubes with a cleaning brush, remove any salt incrustations and wash with fresh water.
  • Page 91 3. Remove the sleeves and covers of the fuel exchanger (see paragraph 1.6 - Main components engine, HPE Series – on page 14 to identify it). ® of FNM 4. Clean inside the tubes with a cleaning brush and rinse with water. 5. Reposition the lateral caps (take care to gaskets).
  • Page 92 Figure 35 - Electrical wiring of the starter Remove the starter from the housing. Clean the pinion with paper or a clean cloth and grease again. Figure 36- Starter pinion Reassemble the starter and electrical connections. ® HPE Series...
  • Page 93 3.3.17 Other advanced maintenance operations Periodic and extraordinary maintenance: The following operations can be performed only by ® qualified and authorized FNM service centers, in possession of detailed technical information and specific equipment. Lubrication of the crankshaft and propeller. Engine alignment and engine mounts retorque.

  • Page 94: Engine Treatment And Maintenance Products

    Here are some warnings on the type and quality of products to be used for normal engine treatment. 3.4.1 Maintenance products For the engine maintenance products read and follow the instructions indicated by producers or turn to FNM service. Some products and use are linked to the operating temperatures. Type of fluid Recommended product ®...
  • Page 95 ® Be careful not to mix different types of engine oil. FNM engine oil equivalent characteristics recommended: Synthetic Multigrade SAE5W40 - ACEA A3-B3-B4, API SL SM CF, MB 229.3, VW 505.00-502.00, BMW Longlife 98. Recommended products: 3.4.2 Fuel characteristics Use only commercially available diesel according to DIN EN 590.
  • Page 96 3.4.3 Paint For engine maintenance (avoid to spray the turbocharger) and touch up of small rusted parts, use acrylic polyurethane-based paint RAL 9006. For rusted engine parts: Remove the rust with abrasive paper or similar until the surface is perfectly clean. Clean the surface accurately.
  • Page 97 3.5 Periods of engine inactivity If the engine remains inactive for a long period you need to protect it from oxidation and freezing; ® advises its customers who want to personally carry out the preparatory work to the inactivity of the engine, to follow the instructions below.
  • Page 98 ® ® For the oil treatment FNM advises Bardahl Oil Treatment for long storage; while for washing ® and storage it recommends Vanguard Storage 30 oil MIL-L-2104B. 6. After filling with oil and any additive, start the engine and run for about 15 min at minimum RPM to support lubrication of the engine internal mechanism.
  • Page 99 Connect the fuel suction hose to the tank return line. Run the engine for some minutes at the minimum speed. ® ® 11. To prevent cylinders rusting, FNM advises to spray or nebulize Vanguard storage 30 protective oil (MIL-L-2104, MIL-L-21260A) through the suction manifold (dismounted air filter)
  • Page 100 3. Carry out the engine electronic diagnosis at the first starting after a long period of inactivity. ® 4. -Check the oil level conditions, and if necessary, top up or replace with synthetic oil FNM 5W40. 5. Verify the clogging level and if necessary replace the oil filter.
  • Page 101 7. Verify and if necessary replace or clean the fuel filter. 8. Clean the air filter. 9. Verify the belts and tighteners status. 10. Verify the integrity of the sea water pump impeller. 11. Check the integrity of the anodes in order to provide a correct one. ®...
  • Page 102 3.6 Other useful information for maintenance 3.6.1 Wiring and electrical parts The ECU (Electronic Control Unit) BOX contains the electronic control unit of the engine, the electric connections and relays, the red stop button, the Amphenol® plugs for the engine wiring, the fuses indicator lights.
  • Page 103 Fuse Service Fuse F7 Fuel heating Fuse F8 Low pressure fuel pump Fuse F9 Glow plugs main relay Fuse F11 Pin 4 ECU Fuse F10 Pin 5 ECU Fuse F4 Key-on Fuse F3 EOBD Diagnosis Fuse F5 Main relay Fuse F2 Not Used Fuse F1 Not Used...
  • Page 104 3.7 Specifications of your engine 13HPE 40/40JD/80/80JD/ 20HPE/P 40/100/120/150180 30HPE/P 80SD /110/110JD Cylinders Displacement [cm 1248 1910 2988 Bore [mm] 69,6 82,0 95,8 Stroke 82,0 90,4 104,0 Engine type Four stroke diesel engine Compression ratio 17,6:1 18:1 17,6:1 Injection Type...
  • Page 105 Maximum torque [Nm 520 @ 2600 (30HPE250) 157 @ 2200 (13HPE 80/80SD) 320@ 2600 (20HPE/P 120/150) @ rpm] 416 @ 2500 (30HPE 225 66 @ 4000 (13HPE 40) 350 @ 2400 (20HPE/P 180) Alternator 75A 12V 105A 12V 75A 12V...
  • Page 106 3.7.1 Specifications of transmissions The FNM marine engine is generally coupled to high reliability transmission systems. For the use and maintenance of transmissions, please refer to the manufacturer's manual. In the following table you will find the specifications of the transmission oil, as reported by the...
  • Page 107 3.7.2 Meaning of the indicators on the digital panel If the installation includes a digital instrument panel, consult this table to interpret the information that the system can display. Display views Status Meaning Needle around 800 rounds Indicates the operation of the engine idle speed, i.e. when the gear is not per minute inserted.
  • Page 108 Display views Status Meaning Involves a loss of engine oil or an insufficient amount of engine oil. The Value below 0.7 bar "Low Oil Pressure" alarm Turns on with the buzzer and the warning lights. Turn off the engine immediately and check the oil level. Indicates the total number of hours of use that has the engine since it Engine Hour Over 0h...
  • Page 109 On, stern drive or gearbox transmission system with proper lubricant, then start the engine again. If anomaly indicator installations the problem persists, contact an authorized FNM® service point. light Indicates leakage of seawater from the Saildrive seals. Check the seal On, Saildrive installations status.
  • Page 110 Turn off the engine immediately to prevent short circuits or electrical SYSTEM Amber overloads. Warning Make the engine be checked by an authorized FNM ® service point. Indicates a low voltage (less than 12V) and a problem with the battery or the alternator.
  • Page 111 Maintenance Malfunction of the water in fuel sensor Required Check and drain the fuel filter. If the problem persists, make a diagnosis by an authorized FNM ® service point. Indicates excessive pressure of the turbocharger to the engine (greater Alarm: than 3 bar).
  • Page 112 3.7.3 Troubleshooting In the following table you will find, divided by the issue, the list of possible faults that cause a malfunction of your engine, complete with the action to be taken to resolve it. Possible Fault Possible Remedy The starter will not crank Control lever not in neutral.
  • Page 113 Possible Fault Possible Remedy If the engine spins but does not start, no smoke comes out from the exhaust Fuel supply valve closed. Open. (Almost) empty fuel tank. Fill the tank. Air in fuel supply system. Check and bleed. Fuel filter clogged with water and/or contamination. Check or replace.
  • Page 114 Possible Fault Possible Remedy If the engine starts but runs unevenly or stops (Almost) empty fuel tank. Fill the tank. Wrong fuel quality or contaminated fuel. Check fuel. Drain and flush fuel tank. Replace with new fuel. Clogged fuel supply line . Check/clean.
  • Page 115 Possible Fault Possible Remedy If the engine does not reach maximum rpm under load Engine overloaded. Check the propeller size /incorrect propeller Dirty hull/propeller Clean Insufficient comburent air. Check . Air in fuel supply system. Check and bleed. Fuel filter clogged with water and/or contamination. Check or replace.
  • Page 116 Possible Fault Possible Remedy If the engine overheats excessively Seacock closed Open. Leaks in the sea water suction system. Check / replace. Sea water filter clogged. Check/clean. Sea water impeller damaged Check / replace. Coolant level too low Check / fill up. Leaks in the coolant circuit.
  • Page 117 Possible Fault Possible Remedy If the oil pressure is low Oil level too low. Raise the level. Excessive inclination of engine. Check / Adjust. Oil pressure apparently too low due to faulty oil pressure Check /replace switch, sensor or meter. Incorrect lube oil SAE class or quality for ambient Replace.
  • Page 118 Possible Fault Possible Remedy If the fuel consumption is excessive Incorrect fuel quality or dirty fuel. Check fuel. Drain and rinse fuel tank. Replace with new fuel. Insufficient comburent air. Check . Fuel leaks . Check and repair. Faulty injector/injector pump. Check, replace if required.
  • Page 119 Possible Fault Possible Remedy If white smoke comes out of the exhaust (full load) Air in fuel supply system. Check and bleed. Wrong fuel quality or contaminated fuel. Check fuel. Drain and flush fuel tank. Replace with new fuel. Water in fuel system. Check water separator.
  • Page 120 3.7.4 Diagnosis All HPE engines are equipped with a plug for electronic diagnosis connection. Make the diagnosis only ® to an authorized FNM service point. ® HPE Series...
  • Page 121 4 Maintenance booklet ® HPE Series...
  • Page 122 4.1 Engine Identification Data | Dati identificativi del motore Thiss data is to be compiled by the dealer and is necessary to the customer to verify the engine warranty. | Questi dati sono da compilare a cura del rivenditore e sono necessary al cliente per verificare la garanzia del suo motore.
  • Page 123 4.2 Ordinary and Extraordinary Maintenance Register | Registro della manutenzione periodica programmata e straordinaria Assistance Center Maintenance | Hourmeter and Date Stamp and Signature Notes | Note Type | Tipo Intervento | Ore motore e Data | Firma e Timbro del Centro Assistenza Hourmeter | Ore: 1st Service (30h) |...
  • Page 124 Assistance Center Maintenance | Hourmeter and Date Stamp and Signature Notes | Note Type | Tipo Intervento | Ore motore e Data | Firma e Timbro del Centro Assistenza Hourmeter | Ore: Ordinary | 4th service | Quarto ______________ Ordinario (100h) tagliando Date | Data: Advanced |...
  • Page 125 Assistance Center Maintenance | Hourmeter and Date Stamp and Signature Notes | Note Type | Tipo Intervento | Ore motore e Data | Firma e Timbro del Centro Assistenza Hourmeter | Ore: Ordinary | 8th service | Ottavo ______________ Ordinario (100h) tagliando Date | Data: Advanced |...
  • Page 126 Assistance Center Maintenance | Hourmeter and Date Stamp and Signature Notes | Note Type | Tipo Intervento | Ore motore e Data | Firma e Timbro del Centro Assistenza Hourmeter | Ore: Ordinary | 12th service | ______________ Ordinario (100h) Dodicesimo Date | Data: Advanced |...
  • Page 127 Assistance Center Maintenance | Hourmeter and Date Stamp and Signature Notes | Note Type | Tipo Intervento | Ore motore e Data | Firma e Timbro del Centro Assistenza Hourmeter | Ore: ______________ Date | Data: ______________ Hourmeter | Ore: ______________ Date | Data: ______________...
  • Page 128 Notes: ® HPE Series...
  • Page 129 Notes: ® HPE Series...
  • Page 130 Notes: ® HPE Series...
  • Page 131 Document 6.045.322.1 – HPE Series Owner’s Manual – ENG Language Release Update Date First release 02/05/2019 ® HPE Series...
  • Page 134 To obtain service: FNM Service C.M.D. Costruzioni Motori Diesel S.p.A. Nucleo Industriale Valle di Vitalba 85020 – Italia Tel. +39 0972 715757 – int. 183 Fax. +39 0972 715696 Email: service.fnm@cmdengine.com Web: www.fnm-marine.com Printed in Italy Order code 6.045.320.1 – Rev. 3 dated 17/07/2015 ©...

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