Selva Narwhal 115 EFI manual

MANUEL DE L’UTILISATEUR Marlin 100 EFI OWNER'S MANUAL Narwhal 115 EFI (Inglese)[...]

Read this owner ’ s manual carefully before ope rating your outboard motor. U6D770E0.book Page 1 Tuesday, October 12, 2004 5:00 PM[...]

Important manual information EMU25100 To the owner Thank y o u for choo s ing a Selva outboard motor. This O wner’s Manual c ontains infor- mation needed for proper operation, mainte- nance and care. A thorough understanding of these simple instructions w ill help you obtain ma x imum enj o y ment f r o m y our new Selva . If you have any ques ti[...]

Table of contents General informa tion .................. .... 1 Identific ation num bers record ...... 1 Outboa rd motor serial n umber ....... 1 Key num ber .................... ................ 1 EC label ................. ............. ......... 1 Safety i nformatio n ........ ............... 2 Importan t labels .................. ......... 3 W[...]

Table of contents Adjusti ng trim angle ................... ... 26 Adjusti ng boat trim.......... .............. 26 Tilting up and down .................. . 27 Procedure for tilting up .............. ... 28 Procedure for tilting down.......... ... 29 Cruising in s hallow water ... ....... 29 Power trim and tilt models / power til t models .........[...]

General informatio n 1 EMU25170 Identification numbers record EMU25182 Outboard motor serial number The outb o a r d motor serial n umber is s t amped on the label attached to the port side of the clamp bracket or the upper part of the swivel bracket. Record your outboard motor serial numbe r in the spaces provided to assist you in ordering sp a r [...]

General information 2 EMU25370 Safe ty inf ormation ● Before mounting or operating the outboard motor, read this entire manual. Reading it should give you an understanding of the motor and its operation. ● Before operating the boat, read any own- er ’ s or operator ’ s manuals supplied with it and all labels. Be sure you understand each ite[...]

General informatio n 3 ● Stay away from swimming ar eas. ● When a swimmer is in the water near you shift into neutral and shut of f the engine. EMU25380 Important labels EMU25395 Warning labels EMU25401 Label W ARNING EWM01260 ● Be sure shift control is in neutral before starting engine. (except 2HP) ● Do not touch or remove electrical part[...]

General information 4 CAUTION: ECM01050 All 4-stroke engines are shipped from the factory without engine oil. EMU25700 Battery requireme nt CAUTION: ECM01060 Do not use a battery that does not meet the specified capacity. If a batter y which does not meet specifications is used, the elec - tric system could perform poorly or be overloaded, causing [...]

General informatio n 5 NOTE: Select a prop eller which will allow the engine to reach the middle or upper half of the o per- ating range at full throttle with the maximum boat load. If operating conditions such as light boat loads then allow the engine r/min to rise above the maximum reco mmended range, re- duce the throttle setting to maintain the[...]

Basic components 6 EMU25795 Main components NOTE: * May not be ex actly as shown; also may not be included a s standard equipment on all models . EMU25802 Fuel tank If your model w as equipped w ith a portable fuel tank, its function is as follow s. W ARNING EWM00020 The fuel tank supplied with this engine is its dedicated fuel reservoir and must n[...]

Basic components 7 EMU25850 Fuel tank cap This cap seals the fuel tank. When removed, the tank can be filled with fuel. To remove the cap, turn it counterclockw ise. EMU25860 Air ven t sc rew This screw is on the fuel tank cap. To loosen the screw, turn it counterclock w ise. EMU26180 Remote control The remote control lever actuate s both the shift[...]

Basic components 8 EMU26201 Neutral interloc k trigger To shift out of neutral, first pull the neutral in- terlock trigger up. EMU26211 Neutral throttle lever To open the throttle without shifting into eithe r forward or reverse, pu t the remote control le - ver in the neutral position and lift the neutral throttle lever. NOTE: The neutral throttle[...]

Basic components 9 W ARNING EWM00120 ● Attach the engine stop switch lanyard to a secure place on your clothing, or your arm or leg w hile operating. ● Do not attach the lanyard to clothing that could tear loose. Do not route the lanyard where it could become entan- gled, preventing it from functioning. ● Avoid accidentally pulling the lanyar[...]

Basic components 10 EMU26151 Power tr im and tilt s witch on botto m engine cowling The power trim and tilt switch is located on the side of the bottom eng ine cowling. Pressing the switch “” (up) trims the ou t board moto r up, then tilts it up. Pressing the switch “” (down) tilts the outboard motor do w n and trims it down. Whe n the swit[...]

Basic components 11 EMU26340 Tilt support lever for power trim and tilt or hydro tilt model To keep the outbo ar d motor in the tilted up po - sition, lock the tilt support leve r to the clamp bracket. EMU26382 Top cowling lo ck lever (pull u p type) To remove the engine top cowling, pull up the lock lever(s) and lift off the c ow ling. When in- st[...]

Basic components 12 EMU26491 Digital tachometer The tachometer shows the engine speed and has the following function s. NOTE: All segments of the display will light momen- tarily after the m ain switch is turned on and will return to normal thereafter. NOTE: The water separator and engine trouble warn- ing indicators only operate when the engine is[...]

Basic components 13 CAUTION: ECM00050 Do not continue to run the engine if the overheat warning indicator i s on. Serious engine damage will occur. EMU26600 Speedo meter (di gital type) This gauge shows the b oat speed. NOTE: After the main switch is first turned on, all seg - ments o f the disp lay come on as a test. After a few seconds, the gaug [...]

Basic components 14 EMU26650 Hour meter (digital type) This meter shows the nu mber of hours the en- gine has been run. It can be set to show the total number of ho ur s or the nu mber of hours for the current trip. The displa y can also be turned on and off. ● Changing the display format Pressing the “” (mode) button chang- es the display fo[...]

Basic components 15 NOTE: ● The trip dis tance is show n in kilometers o r miles depending up on the unit of measure- ment selected for the speedom eter. ● The trip distance is kept in memory by b at- tery power. The stored data will be lost if the battery is disconnected. EMU26700 Clock Press the “” (mode) button repeatedly until the indic[...]

Basic components 16 EMU26730 Low battery voltage warning indicator If battery voltage drops, the display will auto- matically turn on and begin to blin k. CAUTION: ECM00870 Get back to the port soon if a warning de- vice has activated. For c harging the bat- tery, consult your Selva dealer. EMU26801 Warning system CAUTION: ECM00090 Do not continue [...]

Basic components 17 EMU26854 Low oil pressu re warning If the oil pressure drops too low, the warning device will activ ate. Activation of warning devic e ● The engine sp eed will automatically de - crease to about 2000 r/min. ● The low oi l pressure warning indicator will light. ● The buzzer will soun d. If the warning system has activated, [...]

Operation 18 EMU26901 Installation CAUTION: ECM00110 Incorrect engine height or o bstructions to smooth water flow (such as the design or condition of the boat, or accessories such as transom ladders or depth finder tr ans- ducers) can create airborne water spray while the boat is cr uising. Severe engine damage may result if the motor is oper at- [...]

Operation 19 tends to occur, thus reducing the propulsion; and if the propeller tips cut the air, the engine speed will rise ab normally and cause the en- gine to overheat. If the mounting height is too low, the water resi stance will increase and thereby reduce en gine efficiency. Mount the outboard motor so that the anti-cavitation plate is in al[...]

Operation 20 ● Check fuel li ne connections to be s ure they are tight (if equipped Selva fuel t a nk o r boat tank). ● Be sure the fuel tank is positioned on a se- cure, flat surface, and t hat the fuel line is not twisted or flattened, or likely to contact s h a r p objects (if equipped Selva fuel tank or boat tank). EMU27130 Controls ● Che[...]

Operation 21 EMU27450 Operating engine EMU27461 Feeding fuel (portable tank ) W ARNING EWM00420 ● Before starting the engine, make sure that the boat is ti ghtly moored and t hat you can steer clear of any obstructions. Be sure there are no s wimmers in the water near you. ● When the air vent screw is loosened, gasoline vapor will be released. [...]

Operation 22 EMU27490 Starting engine EMU27624 Electric start and remote control models 1. Place the remote control lev er in “” (neutral). NOTE: The start-in-gear protection device prevents the engine from starti ng except when in neu - tral. 2. Attach the engine stop switch lanyard to a secure place on you r clothing, or your arm or leg. Then[...]

Operation 23 5. Immediately after the engine starts, re - lease the main switc h to return it to “” (on). CAUTION: ECM00191 ● Never turn the main switch to “” (start) while the engine is running. ● Do not keep the starter motor turning for more than 5 seconds. If the starter motor is turned continuously for more than 5 seconds, the batt[...]

Operation 24 EMU27740 Shifting W ARNING EWM00180 Before shifting, make sure there are no swimmers or obstacles in the water near you. CAUTION: ECM00220 To change the boat direction or shifting position from forward to reverse or vice- versa, first close the throttle so that the e n- gine idles (or runs at low speeds). EMU27763 Forward (tiller handl[...]

Operation 25 2. After stopping the engine, disconnect the fuel line if there is a fuel joint on the out- board motor. 3. Tighten the air vent screw on the fuel tank cap (if equipped). 4. Remove th e key if the boat will be left un- attended. NOTE: The engine can also be stopped by pullin g the lanyard and removing the lock plate from the engine sto[...]

Operation 26 EMU27881 Adju sting t rim angl e Power trim and tilt models W ARNING EWM00750 ● Be sure all people are clear of the out- board motor when adjusting the tilt an- gle, also be careful not to pinch any body parts between the drive unit and clamp bracket. ● Use caution when trying a trim posit ion for the first time. Increase speed gra[...]

Operation 27 Bow Up Too much trim-out puts the bow of the boat too high in the water. Performance and econ- omy are decreas ed because the hull of the boat is pushing the water and there is more air drag. Excessive trim-out can also cause the propeller to ventilate, which reduces perfor- mance further, and the boat may “ porpoise ” (hop in the [...]

Operation 28 CAUTION: ECM00241 ● Before tilting the outboard motor, st op the engine by following the procedure on page 24. Never tilt the outboard m o- tor while the engine is running. Severe damage from overheating can result. ● Do not tilt up the engine by pushing the tiller handle (if equipped) because this could break the handle. EMU28005 [...]

Operation 29 CAUTION: ECM00250 Be sure to retract the tri m rods completely during mooring. This protects the rods from marine growth and corr osion which could damage the power trim and tilt mechanism. EMU28053 Procedure for tilting down Power trim and tilt models / power tilt models 1. Push the power tilt / power trim and tilt swi tch “” (up)[...]

Operation 30 2. Slightly tilt the outboard motor up to the desired position usi ng the power trim / tilt swi tch. 3. To return the outboard motor to the nor- mal running positio n, press the power trim / tilt sw itch and slowly tilt the out- board motor down. EMU28190 Cruising in other conditions Cruising in salt water After operating in salt water[...]

M a intenance 31 E M U 28 2 16 Spe c ific a t i o n s Dimension: O v e r a ll le n g th: Marlin 100 : 817 mm - Narwhal 115 : 825 m m O v e r a ll wi d th: Marlin 100 : 479 mm - Narwhal 115 : 491 mm O v e r a l l h e ig ht L: Marlin 100 : 1582 mm - Narwhal 115 : 1609 mm O v e r a ll h e ig h t X : Marlin 100 : 1710 mm - Narwhal 115 : 1737 mm T r a n[...]

Maintenance 32 Engin e oil drain bo lt: 28.0 Nm (20.7 ft-lb) (2.86 kgf-m) Engin e oil filte r: 18.0 Nm (13.3 ft-lb) (1.84 kgf-m) EMU28222 Transporting and storing outboard motor W ARNING EWM00690 ● Leaking fuel is a fire hazard. When trans- porting and storing the outboard motor, close the air vent s crew and fuel cock to prevent fuel from leakin[...]

Maintenance 33 EMU28301 Procedure EMU29953 Flushing with the flushing attachment 1. Wash the outboard motor body using fresh water. For further informatio n, see page 36. 2. Disconnect the fuel line from the motor or shut off the fuel cock, if equipped . 3. Remove the top cowling and propeller. 4. Install the flushing attachment ov er the cooling w[...]

Maintenance 34 8. Drain the remained gasoline in the vapor separator with a contai ner. Loosen the drain screw, and the n remove the cap. Push in the air valve with a screwdriver to introduce air into the float chamber, so that the gasoline w ill drain smoothly. Then, tighten the drain screw. 9. Remove the flushi ng attachment. 10. Install the top [...]

Maintenance 35 ● Drink large quantities of water or milk followed by milk of m agnesia, beaten egg, or vegetable oil. Get immediate medical attention. Batteries also generate explosive hydr o- gen gas; therefore, you should always fol- low these preventive measures: ● Charge batteries in a well-ventilated ar- ea. ● Keep batteries away from fi[...]

Maintenance 36 CAUTION: ECM00540 Do not leave the garden hose connector loose on the bottom cowling fitting or let the hose hang free during normal opera- tion. Water will leak out of the connector instead of cooling the engine, which can cause serious overheating. Be sure the connector is tightened securely on the fit- ting after flushing the engi[...]

Maintenance 37 EMU30560 Maintenance chart NOTE: ● Refer to the sections in this chapter for explanations of each owner-sp ecific action. ● The maintenance cycle on thes e charts assume usage of 200 hours per year. Main t enance frequency should be adjus ted according to usage conditions. ● Disassemb ly or repairs may be necessary depending on[...]

Maintenance 38 NOTE: When operating in sal t water, turbid or muddy water, the engine should be flushed with clean water after each use. EMU28871 Maintenance chart (additional) EMU28910 NOTE: When using lead or high-s ulfur gasoline, inspecting valve clearance may be required more fre- quently than every 500 hours. Engine oil Inspection / change Oi[...]

Maintenance 39 EMU28940 Greas ing Selva grea s e ( w ater resista n t g r e a se) Selva grea s e (c o r ro s i on resist a n t g r e a se; for propeller shaft) EMU28951 Cleaning and a djusting spark plug W ARNING EWM00560 When removing or installing a spark plug, be careful not to damage the insulator. A damaged insulator could allow exter nal spar[...]

Maintenance 40 When fitting the plug, always cle an t he gasket surface and use a new gasket. Wipe off any dirt from the threads and screw in the spark plug to the correct torque. NOTE: If a torque-wrench is not available w hen you are fitting a spark plug, a good es timate of the correct torque is 1/4 to 1/2 a turn past finger- tight. Have the spa[...]

Maintenance 41 ● If you have any question about pr oper ly doing this procedure, consult your Selva deale r . ● Do not perform this procedure on a hot or running engine. Allow the engine to cool. ● There will be f uel in the fuel filt er. Keep away from sparks, cigarettes, flames or other sources of ignition. ● This procedure will allow som[...]

Maintenance 42 CAUTION: ECM00490 This procedure must be performed while the outboard motor is in the water. A flush- ing attachment or test tank can be used. A diagnostic tac hometer should be used f or this procedure. Results m ay vary depending on whether testing is conduc ted with the flushing attachment, in a test tank, or with the outboard mot[...]

Maintenance 43 3. Put a new gas ket on the oil drain s crew . Apply a light coat of oil to the gasket and install the drain screw. NOTE: If a torque wrench is not available when you are installing the drai n screw, finger tighten the screw just until the gas ket comes into con- tact with the surface of the drain hole. Then tighten 1/4 to 1/2 turn m[...]

Maintenance 44 7. Dispose of used oil acc ording to local regulations. NOTE: ● For more information on the disposal of u s ed oil, con s ult your Selva d e aler. ● Change the oil mo r e often when operating the engine under adverse conditions such as extended trolling. EMU29112 Checking wiring and c onnectors ● Check that each ground ing wire[...]

Maintenance 45 NOTE: C onsult your Selva deal e r if any operation is abnormal. EMU29171 Checking propeller W ARNING EWM00321 You could be seriously injured i f the en- gine accidentally starts when you are near the propeller. ● Before inspecting, removing, or install- ing the propeller, remove the spark plug caps from the spark plugs. Also, plac[...]

Maintenance 46 EMU30660 Removing the propeller EMU29194 Spline models 1. Straighten the cotter pin and pull it out us- ing a pair of pliers. 2. Remove the propeller nut, washer, and spacer (if equipped). 3. Remove the propelle r and thrust washer. EMU30670 Installing the Propeller EMU29241 Spline models W ARNING EWM00770 On counter rotation models,[...]

Maintenance 47 EMU29281 Changing gear oil W ARNING EWM00800 ● Be sure the outboard motor is se curely fastened to the transom or a stable stand. You could be severely injured if the outboard motor falls on you. ● Never get under the lower unit while it is tilted, even when the tilt support lever or knob is locked. Severe injury could oc- cur if[...]

Maintenance 48 EMU29302 Cleaning fuel tank W ARNING EWM00920 Gasoline is highly flammable, and its va- pors are flammable and explosive. ● If you have any question about pr oper ly doing this procedure, consult your Selva deale r . ● Keep away from s par ks, cigarettes, flames, or other sources of ignition when cleaning the fuel tank. ● Remov[...]

Maintenance 49 EMU29320 Chec king batt ery (for electri c star t models) W ARNING EWM00330 Battery electrolytic fluid is dangerous; it contains sulfuric acid and therefore is poi- sonous and highly caustic. Always follow these preventive measures: ● Avoid bodily contact with electrolytic fluid as it can cause severe burns or per- manent eye injur[...]

Maintenance 50 NOTE: C onsult a Selva dea l er w hen charg i ng o r re-charging batteries. EMU29331 Connecting the battery W ARNING EWM00570 Mount the battery holder securely in a dry, well-ventilated, vibration-free location in the boat. Install a fully charged battery in the holder. CAUTION: ECM01121 ● Make sure the main switch (on applica- ble[...]

Maintenance 51 Do not use anti-fouling paint which includes copper or graphite. These paints can cause more rapid engine corrosion. ZMU04246 U6D770E0.book Page 51 Tuesday, October 12, 2004 5:00 PM[...]

Trouble Recovery 52 EMU29422 Troubleshooting A problem in the fuel, compression, or ignition systems can cause poor starting, loss of pow - er, or other problems. This section describes basic checks and possible remedies, and cov- ers a l l Selva outb o a r d motors. Th e r efore some items may not ap ply to your model. If your outboard motor requi[...]

Trouble Recovery 53 A. Check for pinched or kinked fuel li ne or oth- er obstructions in fuel system . Q. Is fuel contaminated or stale? A. Fill tank with clean, fresh fuel. Q. Is fuel filter clogged? A. Clean or replace filter. Q. Have ignition parts fail ed? A. H a v e servi c ed by a Selva d ealer. Q. Has warning system activated? A. Find and co[...]

Trouble Recovery 54 Q. Is load on boat improperly dis tributed? A. Distribute load to pl ace boat on an even plane. Q. Is water pump or thermostat faulty? A. H a v e servi c ed by a Selva d ealer. Q. Is there excess water in fuel filter cup? A. Drain filter cup. Engine power loss. Q. Is propeller damaged? A. Have propeller repaired or replaced. Q. [...]

Trouble Recovery 55 A. Inspect spark plug and replace it with rec- ommended type. Q. Is high press ur e fuel pu mp drive belt bro- ken? A. H a v e servi c ed by a Selva d ealer. Q. Is engine not responding properly to shift lever position? A. H a v e servi c ed by a Selva d ealer. Engine vibrates excessively. Q. Is propeller damaged? A. Have propel[...]

Trouble Recovery 56 EMU29520 Power trim and tilt wil l not operate If the engine c annot be tilted up or down w ith the power trim and tilt/ the pow er tilt because of a discharged battery or a failure with the power trim and tilt unit/the power tilt, the en- gine can be tilted manually . 1. Loosen the manual valve s crew by turn- ing it counterclo[...]

Trouble Recovery 57 ● Avoid accidentally pulling the lanyard during normal operation. Loss of engine power means the loss of most steering control. Also, without engine power, the boat could slow rapidly. This could cause people and objects in the boat to be thrown forward. ● Be sure no one is standing behind you when pulling the starter rope. [...]

Trouble Recovery 58 EMU29760 Treatment of submerged motor If the outboard motor is submerged, i mmedi- ately take it to a Selva dealer. Other w ise some corrosion may begin almost immedia t e- ly. If you cannot immediately take the outboard mot o r to a Selva d e aler, follow the proc e - dure below in order to m inimize engine dam - age. EMU29790 [...]

w ww . se l v a m a r i n e . c om SELVA S.p.A. Direzione e stabiliment o principa le / Head office and main factory : 23037 Tirano (Son drio) - Italy - V.le dell’Indu stria, 13 Tel.0342/702 451 - Fa x 0342/705 361 E-mail: selvamarine@selvam arine.com Filiale / B ranch office : 20099 Sesto San G iovanni (MI) - Ita ly - Via Carducci, 221[...]