background image

 

Trouble Recovery

 

92

 

EMU29671

 

Engine fails to operate

 

EMU29742

 

Low oil level alert activates

 

If the oil level is allowed to drop too low, the
red segment will appear on the oil level indi-
cator, the buzzer will sound, and engine
speed will be limited to about 2000 r/min. If
this happens, a reserve amount of oil can be
pumped from the remote oil tank to the en-
gine oil tank using the emergency switch.

WARNING

 

EWM01050 

 

Be sure to stop the engine before per-

 

forming this procedure.

NOTICE

 

ECM00901 

 

 

If the emergency switch is held up too
long, too much oil will be pumped into
the engine oil tank, overflowing it. Re-
lease the switch when oil reaches the
upper level line on the engine oil tank.

 

 

Do not use this emergency procedure
unless the oil level-alert indicators are

 

working.

 

1.

Remove the top cowling.

2.

Turn on the main switch.

3.

Lift the emergency switch to pump re-
serve oil into the engine oil tank from the
remote oil tank.

4.

After using the emergency switch, turn
off the main switch, then turn it back on.
This resets the alert system to normal
operation. The yellow segment will con-
tinue to be displayed on the oil level indi-
cator.

5.

Start the engine and return to the near-
est port for more oil.

TIP:

 

 

The maximum reserve oil capacity is 1500
cm

 

3

 

 (1.6 US qt, 1.31 Imp qt).

 

 

The oil-feed pump will not operate if the
engine is tilted up more than 35°. Put the
engine in the upright position (not tilted)
before using the emergency switch.

ON START

OFF

ZMU01906

 

1. Emergency switch

1. Engine oil tank
2. Remote oil tank

1

ZMU04010

1

2

ZMU01908

✩✫✳✬✤✲ ✬✥   

©

2019 Yamaha Motor Corporation, U.S.A.

Summary of Contents for LZ200

Page 1: ...NER S MANUAL 68F 28199 1E U S A Edition LIT 18626 08 75 q Read this manual carefully before operating this outboard motor 68F 9 1E Hyoshi 09 12 8 15 24 ページ 1 2 0 1 9 Y a m a h a M o t o r C o r p o r a t i o n U S A ...

Page 2: ...fore operating this outboard motor Keep this manual onboard in a waterproof bag when boating This manual should stay with the outboard motor if it is sold 68F 9 1E Hyoshi 09 12 8 15 24 ページ 2 2 0 1 9 Y a m a h a M o t o r C o r p o r a t i o n U S A ...

Page 3: ...special precautions that must be taken to avoid damage to the outboard motor or other property TIP A TIP provides key information to make pro cedures easier or clearer Information about the owner s manual Yamaha continually seeks advancements in product design and quality Therefore while this manual contains the most current prod uct information available at the time of print ing there may be mino...

Page 4: ...nting motor 14 Remote control requirements 14 Battery requirements 14 Specifications of Battery 14 Mounting battery 15 Multiple batteries 15 Propeller selection 15 Counter rotation models 15 Start in gear protection 16 Engine oil requirements 16 Fuel requirements 16 Gasoline 16 Ring Free Fuel Additive 17 Muddy or acidic water 17 Anti fouling paint 17 Motor disposal requirements 17 Emergency equipm...

Page 5: ... clogging alert 43 Installation 45 Installation 45 Mounting the outboard motor 45 Operation 47 First time operation 47 Breaking in engine 47 Getting to know your boat 47 Checks before starting engine 47 Fuel level 47 Remove cowling 47 Fuel system 48 Controls 48 Engine shut off cord lanyard 48 Oil 49 Engine 49 Operation after a long period of storage 49 Flushing device 50 Install cowling 50 Checkin...

Page 6: ...nd connectors 77 Checking propeller 77 Removing propeller 78 Installing propeller 78 Changing gear oil 79 Inspecting and replacing anode s 80 Checking battery for electric start models 80 Connecting the battery 81 Disconnecting the battery 82 Trouble Recovery 84 Troubleshooting 84 Temporary action in emergency 87 Impact damage 87 Running single engine twin engines 87 Replacing fuse 88 Power trim a...

Page 7: ...hen the motor is trimmed or tilted Keep body parts out of this area at all times Be sure no one is in this area before operating the power trim and tilt mechanism The power trim and tilt switches operate even when the main switch is off Keep peo ple be away from the switches whenever working around the motor Never get under the lower unit while it is tilt ed even when the tilt support lever is loc...

Page 8: ... recommends that you must wear a PFD whenever boating At a minimum children and non swimmers should always wear PFDs and everyone should wear PFDs when there are potentially hazardous boat ing conditions EMU33731 People in the water Always watch carefully for people in the wa ter such as swimmers skiers or divers whenever the engine is running When someone is in the water near the boat shift into ...

Page 9: ...oat is involved in any of the following accidents 1 There is loss of life or probable loss of life 2 There is personal injury that requires medical attention beyond first aid 3 There is property damage to boats or other property over a certain amount 4 There is complete loss of a boat Contact local law enforcement personnel if a report is necessary EMU33870 Boat education and training Operators sh...

Page 10: ...er Affairs Staff G BC Office of Boating Public and Consumer Af fairs U S Coast Guard Headquarters Washington D C 20593 0001 http www uscgboating org United States Power Squadrons 1 888 FOR USPS 1 888 367 8777 http www usps org Boat Owners Association of The United States 1 800 336 BOAT 1 800 336 2628 http www boatus com National Association of State Boating Law Administrators NASBLA 1500 Leestown ...

Page 11: ...stances which may render a departure from the above rules necessary in order to avoid immediate danger In other words follow the standard rules ex cept when a collision will occur unless both vessels try to avoid each other If that is the case both vessels become Give Way vessels EMU25521 Rules when encountering vessels There are three main situations that you may encounter with other vessels whic...

Page 12: ...of a power driven vessel is preparing to go around a bend that may obstruct the view of other wa ter vessels the operator should sound a pro longed blast on the whistle 4 to 6 seconds If another vessel is around the bend it too should sound the whistle Even if no reply is heard however the vessel should still pro ceed around the bend with caution If you navigate such waters with your boat you will...

Page 13: ...re to port left side When navigating out of port your posi tion with respect to the buoys should be re versed red buoys should be to port and black buoys to starboard Many bodies of water used by boaters are entirely within the boundaries of a particular state The Uniform State Waterway Marking System has been devised for these waters This system uses buoys and signs with dis tinctive shapes and c...

Page 14: ...Safety information 8 ZMU01708 2 0 1 9 Y a m a h a M o t o r C o r p o r a t i o n U S A ...

Page 15: ... assist you in ordering spare parts from your Yamaha dealer or for reference in case your outboard motor is sto len EMU25190 Key number If a main key switch is equipped with the mo tor the key identification number is stamped on your key as shown in the illustration Record this number in the space provided for reference in case you need a new key 1 Outboard motor serial number location 1 ZMU04426 ...

Page 16: ...nuals supplied with the boat Read all labels on the outboard motor and the boat If you need any additional information contact your Yamaha dealer EMU33831 Warning labels If these labels are damaged or missing contact your Yamaha dealer for replacements Z200 LZ200 2 1 3 ZMU06295 2 0 1 9 Y a m a h a M o t o r C o r p o r a t i o n U S A ...

Page 17: ...General information 11 EMU33850 Other labels 1 2 ZMU05741 3 ZMU05710 2 0 1 9 Y a m a h a M o t o r C o r p o r a t i o n U S A ...

Page 18: ...2 Symbols The following symbols mean as follows Notice Warning Read Owner s Manual Hazard caused by continuous rotation Electrical hazard ZMU05696 ZMU05664 ZMU05665 ZMU05666 2 0 1 9 Y a m a h a M o t o r C o r p o r a t i o n U S A ...

Page 19: ...68 0 mm 3 54 2 68 in Ignition system TCI Spark plug with resistor NGK BKR7EKU Spark plug gap 1 5 1 6 mm 0 059 0 063 in Control system Remote control Starting system Electric starter Starting carburetion system Electronic fuel injection Min cold cranking amps CCA SAE 512 0 A Min marine cranking amps MCA ABYC 675 0 A Min reserve capacity RC SAE 182 minutes Maximum generator output 45 A Drive unit Ge...

Page 20: ...and complete rigging in structions For further information see page 45 EMU33581 Remote control requirements WARNING EWM01580 If the engine starts in gear the boat can move suddenly and unexpectedly pos sibly causing a collision or throwing passengers overboard If the engine ever starts in gear the start in gear protection device is not working correctly and you should dis continue using the outboa...

Page 21: ...er half of the operating range at full throttle with the maximum boat load Generally select a larger pitch propel ler for a smaller operating load and a smaller pitch propeller for a heavier load If you carry loads that vary widely select the propeller that lets the engine run in the proper range for your maximum load but remember that you may need to reduce your throttle setting to stay within th...

Page 22: ... en gine Avoid getting water and contaminants in the fuel tank Contaminated fuel can cause poor performance or engine damage Use only fresh gasoline that has been stored in clean containers Gasohol There are two types of gasohol gasohol con taining ethanol E10 and that containing methanol Ethanol can be used if the ethanol content does not exceed 10 and the fuel meets the minimum octane ratings E8...

Page 23: ...ha strongly recommends that you have your dealer install the optional chromium plated water pump kit if you use the outboard motor in muddy or acidic water conditions However depending on the model it might not be required EMU36330 Anti fouling paint A clean hull improves boat performance The boat bottom should be kept as clean of ma rine growth as possible If necessary the boat bottom can be coat...

Page 24: ...is label is attached to the clamp bracket or the swivel bracket EMU25273 Star labels Your outboard motor is labeled with a Cali fornia Air Resources Board CARB star la bel See below for a description of your particular label 1 Approval label location 1 ZMU06296 1 Manufactured date label location 1 Star labels location 1 ZMU04726 Manufactured ZMU04346 1 ZMU04745 2 0 1 9 Y a m a h a M o t o r C o r ...

Page 25: ...er emissions than One Star Low Emission engines EMU25300 Three Stars Ultra Low Emission The three star label identifies engines that meet the Air Resources Board s 2008 ex haust emission standards Engines meeting these standards have 65 lower emissions than One Star Low Emission engines EMU33861 Four Stars Super Ultra Low Emission The four star label identifies engines that meet the Air Resources ...

Page 26: ... anode 4 Propeller 5 Cooling water inlet 6 Anti cavitation plate 7 Anode 8 Tilt support lever 9 Flushing device 10 Power trim and tilt switch 11 Water separator 12 Remote control box side mount type 13 Remote control box binnacle mount type 14 Switch panel for use with binnacle type 15 Digital tachometer 16 Digital speedometer 17 Tachometer 18 Trim meter 19 Fuel management meter 20 Remote oil tank...

Page 27: ...t Square type 2 Tachometer unit Round type 3 Speedometer unit Square type 4 Speed fuel meter unit Square type 5 Speed fuel meter unit Round type 6 Fuel management meter Square type 1 Power trim and tilt switch 2 Remote control lever 3 Neutral interlock trigger 4 Neutral throttle lever 5 Main switch 6 Engine shut off switch 7 Throttle friction adjuster 2 0 1 9 Y a m a h a M o t o r C o r p o r a t ...

Page 28: ...the neutral in terlock trigger up EMU26212 Neutral throttle lever To open the throttle without shifting into ei ther forward or reverse put the remote con trol lever in the neutral position and lift the neutral throttle lever 1 Remote control lever 2 Power trim and tilt switch 3 Free accelerator 4 Throttle friction adjuster 1 Neutral 2 Forward 3 Reverse 4 Shift 5 Fully closed 6 Throttle 7 Fully op...

Page 29: ...emote control lever to the neutral position The free accelerator button will return au tomatically to its set position The remote control will then engage forward and re verse normally EMU25976 Throttle friction adjuster A friction device provides adjustable resis tance to movement of the throttle grip or the remote control lever and can be set accord ing to operator preference To increase resista...

Page 30: ...route the cord where it could become en tangled preventing it from functioning Avoid accidentally pulling the cord dur ing 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 EWM00122 EMU26091 Main switch The main switch controls the ignition system i...

Page 31: ...gine cowling The power trim and tilt switch is located on the side of the bottom engine cowling Press ing the switch up trims the outboard motor up and then tilts it up Pressing the switch down tilts the outboard motor down and trims it down When the switch is released the outboard motor will stop in its current position For instructions on using the power trim and tilt switch see page 62 WARNING ...

Page 32: ...rim tab could cause difficult steering Always test run after the trim tab has been installed or re placed to be sure steering is correct Be sure you have tightened the bolt after ad justing the trim tab The trim tab should be adjusted so that the steering control can be turned to either the right or left by applying the same amount of force If the boat tends to veer to the left port side turn the ...

Page 33: ...in the tilt position EMU26392 Cowling lock levers To remove the outboard motor top cowling pull up the front and rear cowling lock levers Then lift off the cowling When the cowling check to be sure it fits properly in the rubber seal Then lock the cowling again by moving the cowling lock levers downward NOTICE ECM00550 The air intake grille on the top cowling is not designed as a handle and could ...

Page 34: ...he water separator alert indicator of Command Link Tachometer will blink The buzzer will sound intermittently only when the gear shift is in neutral If the alert system has activated stop the engine and consult a Yamaha dealer im mediately TIP Adding an in line 10 micron fuel filter has been show to greatly reduce the chance of fuel contamination problems Consult your dealer for information about ...

Page 35: ...gle to the desired using the power trim and tilt switch If the trim angle of your motor exceeds the trim operating range the top segment on the trim meter display will blink EMU26651 Hour meter This meter shows the number of hours the engine has been run It can be set to show the total number of hours or the number of hours for the current trip The display can also be turned on and off To change t...

Page 36: ...e to run the engine if the overheat alert indicator is on Serious en gine damage will occur EMU26602 Digital speedometer This gauge shows the boat speed and other information All segments of the display will light momen tarily after the main switch is turned on and will return to normal thereafter EMU36061 Speedometer The speedometer displays km h mph or knots according to operator preference Se l...

Page 37: ...ress the mode button repeatedly until the indicator on the face of the gauge points to trip meter clock or voltmeter EMU26691 Trip meter This gauge displays the distance the boat has traveled since the gauge was last reset The trip distance is shown in kilometers or miles depending upon the unit of measure ment selected for the speedometer To reset the trip meter to zero press the set and mode but...

Page 38: ...ed NOTICE Running out of fuel can damage the engine ECM01770 EMU26732 Low battery voltage alert indicator If battery voltage drops the display will auto matically turn on and blink Get back to the port soon if an alert device has activated For charging the battery con sult your Yamaha dealer EMU26741 Fuel management meter The fuel management meter shows the state of the fuel consumption while the ...

Page 39: ...ow meter can display the fuel flow of either or both engines To change the fuel flow display press the set button repeatedly until the gauge displays for fuel flow to the starboard en gine only for fuel flow to the port engine only or for total fuel flow both en gines EMU36090 Fuel consumption meter Fuel economy meter Twin engine speed synchronizer The display shows either the fuel consump tion me...

Page 40: ...alculates speed miles traveled and fuel economy by water movement at the stern of the boat This distance can vary greatly from the actual distance traveled because of water cur rents sea swells and the condition of the water speed sensor if partially plugged or damaged Individual engines may slightly vary in their fuel consumption due to manufacturing variations These variations can be even greate...

Page 41: ...le of your out board motor Memorize the trim angles that work best for your boat under different conditions Adjust the trim angle to the desired setting with the power trim and tilt switch EMU31642 Command link multifunction meters Command link multifunction meters have 6 kinds of meter units tachometer unit square or round types speedometer unit square type speed fuel meter unit square or round t...

Page 42: ...cooling water pressure sensor is installed the unit can also show the cooling water pressure display However even if the cooling water pressure sensor is not installed the cooling water pressure dis play can be shown by connecting an optional sensor to the unit For the optional sensor consult your Yamaha dealer The tachome ter unit is available in round or square types Check your tachometer unit t...

Page 43: ...tor blinks check the oil level and add the oil if necessary If the alert device has activated while the appropriate engine oil level is maintained consult your Yamaha dealer NOTICE ECM01581 Do not continue to run the engine if the oil level alert device has activated Serious engine damage will occur EMU36221 Overheat alert If the engine temperature rises too high while cruising the overheat alert ...

Page 44: ...0 Water separator alert This indicator will blink if water has accumu lated in the water separator fuel filter while cruising In such an event stop the engine immediately and see page 87 of this manual to drain the water from the fuel filter Get back to the port soon and consult a Yamaha dealer immediately NOTICE ECM00910 Gasoline mixed with water could cause damage to the engine EMU36160 Engine t...

Page 45: ...er to tal fuel consumption display fuel economy display fuel flow display and system voltage display The chosen display is selected by using the set and mode but tons as described in this section If the speed sensor is installed the unit can also show the trip display However even if the speed sen sor is not installed the trip display can be shown by connecting an optional sensor to the unit In ad...

Page 46: ...m voltage display The chosen display is se lected by using the set and mode buttons as described in this section In addition the speedometer can show the desired unit of measurement such as km h mph or knots If the speed sensor is in stalled the unit can also show the trip dis play However even if the speed sensor is not installed the trip display can be shown 1 Set button 2 Mode button 1 Speedome...

Page 47: ...ter has the func tions of fuel flow meter total consumption display fuel economy display and remain ing fuel display The chosen display is select ed by using the set and mode buttons as described in this section For more information see the operation manual originally supplied with the meter After the main switch is first turned on all the displays come on as a test After a few seconds the gauge w...

Page 48: ... 2000 r min The overheat alert indicator will light or blink The buzzer will sound If the alert system has activated stop the en gine and check the cooling water inlets Check trim angle to be sure that the cool ing water inlet is submerged Check the cooling water inlet for clogging Dual engine drive users If the overheat alert system of one engine activates the engine will slow down To switch off ...

Page 49: ...ctivate Activation of alert device Engine speed will automatically decrease to about 2000 r min The oil level alert indicator will light or blink The buzzer will sound if equipped on the tiller handle remote control box or main switch panel If the alert system has been activated stop the engine and check for the cause TIP The alert for oil filter clogging is similar to the alerts for low oil level...

Page 50: ...Engine control system 44 1 Oil filter 1 ZMU01952 2 0 1 9 Y a m a h a M o t o r C o r p o r a t i o n U S A ...

Page 51: ... balanced Otherwise the boat could be hard to steer For single en gine boats mount the outboard motor on the centerline keel line of the boat For twin en gine boats mount the outboard motors equi distant from the centerline Consult your Yamaha dealer or boat manufacturer for fur ther information on determining the proper mounting location EMU26932 Mounting height boat bottom The mounting height of...

Page 52: ...f the boat is in stationary with maximum load Incorrect engine height or obstructions to the smooth flow of water such as the design or condition of the boat or ac cessories such as transom ladders or depth finder transducers can create airborne water spray while the boat is cruising If the motor is operated con tinuously in the presence of airborne water spray enough water could enter the engine ...

Page 53: ... full throttle for 1 minute then allow about 10 minutes of operation at three quarter throttle or less to let the engine cool 4 Remaining 7 hours Run the engine at any speed However avoid operating at full throttle for more than 5 minutes at a time 5 After the first 10 hours Operate the engine normally EMU36400 Getting to know your boat Different boats handle differently Operate cautiously while y...

Page 54: ...e fuel filter is clean and free of water If enough water to raise the float ring is found in the fuel or if a significant amount of debris is found the fuel tank should be checked and cleaned by a Yamaha dealer EMU36461 Controls Turn the steering wheel full right and full left Make sure operation is smooth and unrestricted throughout the whole range with no binding or excessive free play Operate t...

Page 55: ...om the flywheel and other rotating parts while the engine is running EWM00091 2 Watch for oil flowing through the oil feed pipes After any air in the oil lines has been expelled the oil injection system should supply oil normally If no oil is flowing after 10 minutes of idling consult your Yamaha dealer NOTICE Be sure to take the above steps when operat ing the engine after a long period of storag...

Page 56: ...ted all the way around the engine 3 Place the cowling on top of the seal 4 Check to be sure it fits properly in the rubber seal 5 Move the levers to lock the cowling as shown NOTICE If the cowling is not installed correctly water spray under the cowling can damage the engine or the cowling can blow off at high speeds ECM01990 After installing check the fitting of the top cowling by pushing it with...

Page 57: ...each of the power trim and tilt switches on the remote control and en gine bottom cowling to check that all switches work 3 Tilt the outboard motor up and check that the tilt rod and trim rods are extend ed completely 4 Use the tilt support lever to lock the mo tor in the up position Operate the tilt down switch briefly so the motor is sup ported by the tilt support lever 5 Check that the tilt rod...

Page 58: ...cause injury or death Handle gasoline with care Never siphon gasoline by mouth If you should swallow some gasoline or inhale a lot of gasoline vapor or get some gasoline in your eyes see your doctor immediately If gasoline spills on your skin wash with soap and wa ter If gasoline spills on your clothing change your clothes 1 Stop the engine 2 Be sure you are in a well ventilated out door area eith...

Page 59: ... lines on the remote oil tank indi cate the amount of additional oil that can be added to the tank The top oil level line indi cates approximately 1 9 L 0 5 US gal 0 4 Imp gal can be added and the bottom oil level line indicates approximately 3 8 L 1 US gal 0 8 Imp gal can be added 2 Turn on the main switch The Yamaha oil injection system will automatically feed oil from the remote oil tank to the...

Page 60: ...Imp qt 1500 cm3 1 6 US qt 1 31 Imp qt or less Add oil see page 53 Red Yellow Green 300 cm3 0 32 US qt 0 26 Imp qt or less more than 1500 cm3 1 6 US qt 1 31 Imp qt Check oil filter for clog ging Check battery cable connection Buzzer will sound Engine speed is auto matically reduced to about 2000 r min Red 300 cm3 0 32 US qt 0 26 Imp qt or less 1500 cm3 1 6 US qt 1 31 Imp qt or less Oil has not been...

Page 61: ...oat firmly connect the fuel line to the joint or open the fuel cock 3 Squeeze the primer pump with the ar row pointing up until you feel it become firm EMU27493 Starting engine WARNING EWM01600 Before starting the engine make sure that the boat is tightly moored and that you can steer clear of any obstructions Be sure there are no swimmers in the wa ter near you EMU27629 Electric start and remote ...

Page 62: ...e other end of the cord into the engine shut off switch 3 Turn the main switch to on TIP Dual engine users When the main switch is turned on the buzzer operates for a few sec onds then stops automatically The buzzer also operates if one of the engines stalls 4 Turn the main switch to start and hold it for a maximum of 5 seconds N ZMU04588 ON START OFF ON START OFF ZMU04589 OFF ON ZMU01880 OFF ON O...

Page 63: ...mping water through the cooling water passages If the cooling water passages are frozen it may take a while for water to start flowing out of the pilot hole NOTICE ECM01810 If water is not flowing out of the pilot hole at all times while the engine is running overheating and serious damage could occur Stop the engine and check wheth er the cooling water inlet on the lower case or the cooling water...

Page 64: ...ine before shifting into gear Until the engine is warm the idle speed may be higher than normal High idle speed can prevent you from shifting back to neutral If this occurs stop the engine shift to neutral then restart the engine and allow it to warm up To shift out of neutral 1 Pull the neutral interlock trigger up if equipped 2 Move the remote control lever firmly for ward for forward gear or re...

Page 65: ... while traveling at planing speeds Loss of control boat swamping or damage to the boat could occur The boat is not equipped with a separate braking system Water resistance stops it af ter the throttle lever is moved back to idle The stopping distance varies depending on gross weight water surface conditions and wind direction EMU27821 Stopping engine Before stopping the engine first let it cool of...

Page 66: ... the trim angle The trim angle of the outboard motor helps determine the position of the bow of the boat in the water Correct trim angle will help im prove performance and fuel economy while reducing strain on the engine Correct trim angle depends upon the combination of boat engine and propeller Correct trim is also affected by variables such as the load in the boat sea conditions and running spe...

Page 67: ... angles to find the position that works best for your boat and operating conditions EMU27912 Adjusting boat trim When the boat is on plane a bow up attitude results in less drag greater stability and effi ciency This is generally when the keel line of the boat is up about 3 to 5 degrees With the bow up the boat may have a greater tenden cy to steer to one side or the other Compen sate for this as ...

Page 68: ... stopped for some time or if the boat is moored in shallows the out board motor should be tilted up to protect the propeller and lower casing from damage by collision with obstructions and also to re duce salt corrosion WARNING EWM00222 Make sure that no one is near the out board motor when tilting the outboard motor up or down Otherwise body parts could be crushed between the outboard motor and t...

Page 69: ...n suddenly if oil in the power trim and tilt unit or in the power tilt unit loses pressure EWM00262 NOTICE Do not use the tilt support lever or knob when trailering the boat The outboard mo tor could shake loose from the tilt support and fall If the motor cannot be trailered in the normal running po sition use an additional support de vice to secure it in the tilt position For more detailed inform...

Page 70: ...hich could damage the power trim and tilt mechanism ECM00251 EMU33121 Procedure for tilting down power trim and tilt models 1 Push the power trim and tilt switch up until the outboard motor is support ed by the tilt rod and the tilt support lever becomes free 2 Release the tilt support lever 3 Push the power trim and tilt switch down to lower the outboard motor to the desired position ZMU03996 ZMU...

Page 71: ...ing can result EMU32922 Procedure for power trim and tilt models 1 Place the remote control lever in neutral 2 Slightly tilt the outboard motor up to the desired position using the power trim and tilt switch WARNING Using the power trim and tilt switch on the bot tom cowling while the boat is moving or engine is on could increase the risk of falling overboard and could distract the operator increa...

Page 72: ...nse the outside of the outboard motor with fresh wa ter Cruising in muddy turbid or acidic water Yamaha strongly recommends that you use the optional chromium plated water pump kit see page 17 if you use the outboard motor in acidic water or water with a lot of sediment in it such as muddy or turbid cloudy water After operating in such water flush the cool ing passages with fresh water to prevent ...

Page 73: ...jec tion equipped outboard motor due to the lean oil ratios used at idle prior to shutting the en gine off for the season It is advisable to have your outboard motor serviced by an autho rized Yamaha dealer prior to storage How ever you the owner with a minimum of tools can perform the following procedures NOTICE ECM01070 Do not use any chemical goods contain ing Silicon Phosphorus or Lead Other w...

Page 74: ...aha Stor Rite Engine Fogging Oil alternately into the intake silencer or the fogging hole of the silenc er cover if equipped When properly done the engine will smoke excessively and almost stall 8 Remove the flushing attachment and wipe off any excess water 9 Install the top cowling and propeller 10 Drain the cooling water completely out of the motor Clean the body thoroughly TIP A flushing attach...

Page 75: ...ere damage from overheating can result 1 After shutting off the engine unscrew the garden hose connector from the fit ting on the bottom cowling 2 Screw the garden hose adapter onto a garden hose which is connected to a fresh water supply and then connect it to the garden hose connector 3 With the engine off turn on the water tap and let the water flush through the cool ing passages for about 15 m...

Page 76: ...e the risk of injury from moving hot or electrical parts Turn off the engine and keep the key s and engine shut off cord lanyard with you when you perform maintenance unless otherwise specified The power trim and tilt switches oper ate even when the ignition key is off Keep people away from the switches whenever working around the motor When the motor is tilted keep away from the area under it or ...

Page 77: ... to light load and an average cruising speed near the 3000 to 4000 rpm range As with any engine however if your normal operating conditions are different you should consider service more often than shown especially how often you change your engine oil and gear oil Ex amples might include extended wide open throttle use or long periods of trolling or idling carrying heavy loads or frequent starting...

Page 78: ...r each use The symbol indicates the check ups which you may carry out yourself The symbol indicates work to be carried out by your Yamaha dealer Item Actions Initial Every 20 hours 3 months 100 hours 1 year 300 hours 3 years 500 hours 5 years Anode s external Inspection or replace ment as necessary Anode s cylinder head thermostat cover Inspection or replace ment as necessary Anodes exhaust cover ...

Page 79: ...Operation noise and oil leakage Inspection Propeller propeller nut cotter pin Inspection or replace ment as necessary PCV Pressure Con trol Valve Inspection or replace ment as necessary Shift link shift cable Inspection adjustment or replacement as nec essary Spark plug s Inspection or replace ment as necessary Spark plug caps spark plug wires Inspection or replace ment as necessary Water from the...

Page 80: ...ent as necessary Yamaha Meter gauge Inspection Item Actions Every 1000 hours Fuel Filter Vapor sep arator tank HPDI models Replacement High pressure fuel pump drive belt HPDI models Replacement Exhaust guide exhaust manifold Inspection or replace ment as necessary Item Actions Initial Every 20 hours 3 months 100 hours 1 year 300 hours 3 years 500 hours 5 years 2 0 1 9 Y a m a h a M o t o r C o r p...

Page 81: ...ing about the condition of the engine For exam ple if the center electrode porcelain is very white this could indicate an intake air leak or carburetion problem in that cylinder Do not attempt to diagnose any problems yourself Instead take the outboard motor to a Yamaha dealer You should periodically re move and inspect the spark plug because heat and deposits will cause the spark plug ZMU04724 2 ...

Page 82: ...with a torque wrench EMU29044 Inspecting idle speed WARNING EWM00451 Do not touch or remove electrical parts when starting or during operation Keep hands hair and clothes away from the flywheel and other rotating parts while the engine is running NOTICE ECM00490 This procedure must be performed while the outboard motor is in the water A flushing attachment or test tank can be used If the boat is n...

Page 83: ... re moving or installing the propeller place the shift control in neutral turn the main switch to off and remove the key and remove the clip from the engine shut off switch Turn off the battery cut off switch if your boat has one Do not use your hand to hold the propeller when loosening or tightening the propeller nut Put a wood block between the anti cavi tation plate and the propeller to prevent...

Page 84: ...and bend the ends over securely Otherwise the propeller could come off during opera tion and be lost 1 Apply Yamaha marine grease or a cor rosion resistant grease to the propeller shaft 2 Install the thrust washer and propeller on the propeller shaft NOTICE Be sure to install the thrust washer before in stalling the propeller otherwise the lower case and propeller boss could be damaged ECM01880 3 ...

Page 85: ...Con sult your Yamaha dealer ECM01900 TIP If a magnetic gear oil drain screw is equipped remove all metal particles from the screw before installing it Always use new gaskets Do not reuse the removed gaskets 4 Remove the oil level plug and gasket to allow the oil to drain completely NOTICE Check the used oil after it has been drained If the oil is milky or contains a large amount of metal par ticle...

Page 86: ...nt of internal anodes attached to the pow er unit EMU29322 Checking battery for electric start models WARNING EWM01900 Battery electrolytic fluid is poisonous and caustic and batteries generate ex plosive hydrogen gas When working near the battery Wear protective eye gear and rubber gloves Do not smoke or bring any other source of ignition near the battery Refer to page 14 for detailed safety info...

Page 87: ...ed vibration free loca tion in the boat Install a fully charged bat tery in the holder NOTICE ECM01123 Reversal of the battery cables will dam age the electrical parts 1 Make sure the main switch on applica ble models is off before working on the battery 2 Connect the red battery cable to the POSITIVE terminal first Then con nect the black battery cable to the NEG ATIVE terminal 3 The electrical c...

Page 88: ...st to avoid a short circuit and damage to the electrical system ECM01940 1 Isolator lead with circuit protection 2 Red cable 3 Black cable 4 Fuse 5 Battery for accessories 6 Battery for starting 7 Negative connecting cable 2 1 7 6 5 3 4 ZMU05939 1 Starboard side engine 2 Port side engine 3 Red cable 4 Black cable 5 Isolator lead with circuit protection 6 Fuse 7 Battery for starting 8 Battery for a...

Page 89: ... 3 Disconnect the positive cable s and re move the battery from the boat 4 Clean maintain and store the battery according to the manufacturer s instruc tions 2 0 1 9 Y a m a h a M o t o r C o r p o r a t i o n U S A ...

Page 90: ...ealer Q Is shift lever in gear A Shift to neutral Engine will not start starter operates Q Is fuel tank empty A Fill tank with clean fresh fuel Q Is fuel contaminated or stale A Fill tank with clean fresh fuel Q Is fuel filter clogged A Clean or replace filter Q Is starting procedure incorrect A See page 55 Q Has fuel pump malfunctioned A Have serviced by a Yamaha dealer Q Are spark plug s fouled ...

Page 91: ...Is air vent screw on fuel tank closed A Open air vent screw Q Is choke knob pulled out A Return to home position Q Is motor angle too high A Return to normal operating position Q Is carburetor clogged A Have serviced by a Yamaha dealer Q Is fuel joint connection incorrect A Connect correctly Q Is throttle valve adjustment incorrect A Have serviced by a Yamaha dealer Q Is battery cable disconnected...

Page 92: ...lean or replace with recommended type Q Are weeds or other foreign matter tangled on gear housing A Remove foreign matter and clean lower unit Q Is fuel system obstructed A Check for pinched or kinked fuel line or other obstructions in fuel system Q Is fuel filter clogged A Clean or replace filter Q Is fuel contaminated or stale A Fill tank with clean fresh fuel Q Is spark plug gap incorrect A Ins...

Page 93: ...n in emergency EMU29441 Impact damage WARNING EWM00870 The outboard motor can be seriously damaged by a collision while operating or trailering Damage could make the out board motor unsafe to operate If the outboard motor hits an object in the wa ter follow the procedure below 1 Stop the engine immediately 2 Check the control system and all com ponents for damage Also check the boat for damage 3 W...

Page 94: ...he other main fuse If the outboard motor is operated after a main fuse has blown charging capabili ty will be insufficient and the engine will not start Consult your Yamaha dealer if the new fuse immediately blows again EMU29524 Power trim and tilt will not operate If the engine cannot be tilted up or down with the power trim and tilt because of a dis charged battery or a failure with the power tr...

Page 95: ...efully with the O ring filter cup and hoses in place Improper assembly or replacement could result in a fuel leak which could result in a fire or explosion hazard If the water separator alert indicator on the Command Link tachometer blinks perform the following procedure 1 Stop the engine 2 Remove the top cowling 3 Disconnect the water detection switch coupler NOTICE Be careful not to get any wate...

Page 96: ...y in an emergen cy to return to the nearest port for re pairs When the emergency starter rope is used to start the engine the start in gear protection device does not oper ate Make sure the remote control lever is in neutral Otherwise the boat could unexpectedly start to move which could result in an accident Attach the engine shut off cord to a se cure place on your clothing or your arm or leg wh...

Page 97: ...ing engine 1 Remove the top cowling 2 Remove the flywheel cover 3 Prepare the engine for starting For fur ther information see page 55 Be sure the engine is in neutral and that the clip is attached to the engine shut off switch 4 Turn on the main switch 5 Insert the knotted end of the emergency starter rope into the notch in the flywheel rotor and wind the rope around the fly wheel several turns c...

Page 98: ...t use this emergency procedure unless the oil level alert indicators are working 1 Remove the top cowling 2 Turn on the main switch 3 Lift the emergency switch to pump re serve oil into the engine oil tank from the remote oil tank 4 After using the emergency switch turn off the main switch then turn it back on This resets the alert system to normal operation The yellow segment will con tinue to be...

Page 99: ...ard motor is submerged immedi ately take it to a Yamaha dealer Otherwise some corrosion may begin almost immedi ately NOTICE Do not attempt to run the outboard motor until it has been com pletely inspected ECM00401 2 0 1 9 Y a m a h a M o t o r C o r p o r a t i o n U S A ...

Page 100: ...94 Consumer information EMU29820 YAMAHA MOTOR CORPORATION U S A OUTBOARD MOTOR TWO YEAR LIMITED WARRANTY 2 0 1 9 Y a m a h a M o t o r C o r p o r a t i o n U S A ...

Page 101: ...Consumer information 95 2 0 1 9 Y a m a h a M o t o r C o r p o r a t i o n U S A ...

Page 102: ...Consumer information 96 2 0 1 9 Y a m a h a M o t o r C o r p o r a t i o n U S A ...

Page 103: ...Consumer information 97 EMU29841 IMPORTANT WARRANTY INFORMATION IF YOU USE YOUR YAMAHA OUTSIDE THE USA OR CANADA 2 0 1 9 Y a m a h a M o t o r C o r p o r a t i o n U S A ...

Page 104: ... 2 0 1 9 Y a m a h a M o t o r C o r p o r a t i o n U S A ...

Page 105: ...68F 9 1E Hyoshi 09 12 8 15 24 ページ 3 2 0 1 9 Y a m a h a M o t o r C o r p o r a t i o n U S A ...

Page 106: ...Printed in Japan January 2010 0 1 1 Printed on recycled paper 68F 9 1E Hyoshi 09 12 8 15 24 ページ 4 2 0 1 9 Y a m a h a M o t o r C o r p o r a t i o n U S A ...

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