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Yamaha 2011 WaveRunner SuperJet, Owner'S/Operator'S Manual, Page: 57 / 76

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Yamaha 2011 WaveRunner SuperJet Owner'S/Operator'S Manual Download Page 57

Care and storage

52

(2) If the battery terminals are dirty or corrod-

ed, clean them using a wire brush.

(3) Apply Yamaha Marine Grease or

Yamaha Grease A to the battery termi-
nals.

(4) Store the battery in a cool, dry place.

NOTICE:

 Storing the battery in an un-

charged condition can cause perma-
nent battery damage. Check the
battery periodically.

 [ECJ00102]

To install the battery:
(1) Place the battery in the battery compart-

ment and hook the battery bands onto the
holders.

(2) Connect the positive (+) battery lead (red)

to the positive (+) battery terminal.

NOTICE:

 Reversal of the battery leads

will damage the electrical parts.

 [ECJ00261]

(3) Connect the negative (–) battery lead

(black) to the negative (–) battery termi-
nal.

(4) Connect the breather hose to the battery.

WARNING! Fire or explosion could re-
sult if the breather hose is damaged,
obstructed, or not connected proper-
ly.

 [EWJ00451]

(5) Make sure that the battery is securely

held in place.

1

Battery terminal

Recommended water-resistant grease:

Yamaha Marine Grease/Yamaha 
Grease A

UF2F50E0.book  Page 52  Friday, April 2, 2010  5:00 PM

Summary of Contents for 2011 WaveRunner SuperJet

Page 1: ...Read this manual carefully before operating this watercraft OWNER S OPERATOR S MANUAL 2011 WaveRunner SuperJet F2F 28199 50 E0 UF2F50E0 book Page 1 Friday April 2 2010 5 00 PM ...

Page 2: ...Read this manual carefully before operating this watercraft This manual should stay with the WaveRunner if it is sold UF2F50E0 book Page 1 Friday April 2 2010 5 00 PM ...

Page 3: ...ou to potential personal injury haz ards Obey all safety messages that follow this symbol to avoid possible injury or death WARNING EWJ00071 A WARNING indicates a hazardous situa tion which if not avoided could result in death or serious injury NOTICE ECJ00091 A NOTICE indicates special precautions that must be taken to avoid damage to the watercraft or other property TIP A TIP provides key inform...

Page 4: ...warning system 21 Equipment operation 23 Equipment 23 Hood 23 Bow rope hole 24 Stern rope hole 24 Storage pouch 24 Fire extinguisher container 25 Operation and handling requirements 27 Fuel and engine oil requirements 27 Fuel 27 2 stroke engine oil 27 Mixing fuel and oil 27 Filling the fuel tank 28 Draining the bilge water 29 Draining the bilge water on water 29 Transporting 30 First time operatio...

Page 5: ...riction 55 Adjusting the jet thrust nozzle angle 56 Periodic maintenance chart 58 Checking the spark plugs 59 Lubrication points 60 Checking the fuel filter 60 Adjusting the choke cable 60 Adjusting the carburetor 61 Specifications 62 Specifications 62 Trouble recovery 63 Troubleshooting 63 Troubleshooting chart 63 Emergency procedures 65 Cleaning the jet intake and impeller 65 Jumping the battery...

Page 6: ...mber is stamped on a plate at tached inside the engine compartment See page 23 for hood removal and installation pro cedures MODEL SJ700B K SuperJet EJU30290 Hull Identification Number HIN The HIN is stamped on a plate attached to the hull on the aft starboard right side EJU40640 Engine serial number The engine serial number is stamped on a plate attached to the engine unit See page 23 for hood re...

Page 7: ...neral and important labels 2 EJU30452 Important labels Read the following labels before using this watercraft If have any questions consult a Yamaha dealer UF2F50E0 book Page 2 Friday April 2 2010 5 00 PM ...

Page 8: ...General and important labels 3 EJU35913 Warning labels If any of these labels are damaged or missing contact a Yamaha dealer for replacements UF2F50E0 book Page 3 Friday April 2 2010 5 00 PM ...

Page 9: ...General and important labels 4 UF2F50E0 book Page 4 Friday April 2 2010 5 00 PM ...

Page 10: ...General and important labels 5 UF2F50E0 book Page 5 Friday April 2 2010 5 00 PM ...

Page 11: ...General and important labels 6 EJU35925 Other labels The following label indicates the correct direction to upright a capsized watercraft UF2F50E0 book Page 6 Friday April 2 2010 5 00 PM ...

Page 12: ...owner s operator s manual the Riding Practice Guide the Riding Instruction card and all labels on the watercraft These ma terials should give you an understanding of the watercraft and its operation Never allow anyone to operate this water craft until they too have read this own er s operator s manual the Riding Practice Guide the Riding Instruction card and all labels EJU30700 Limitations on who ...

Page 13: ...erformance boat not a toy Sharp turns or jumping wakes or waves can increase the risk of back spinal injury pa ralysis facial injuries and broken legs an kles and other bones Do not jump wakes or waves Do not operate the watercraft in rough wa ter bad weather or when visibility is poor this may lead to an accident causing injury or death Be alert to the possibility of ad verse weather Take note of...

Page 14: ...ul water entry into the rec tum or vagina All riders must wear a wetsuit bottom or clothing that provides equivalent protection Such clothing in cludes thick tightly woven sturdy and snug fitting apparel such as denim but does not include spandex or similar fabrics like those used in bicycle shorts Eye protection is recommended to keep wind water and glare from the sun out of your eyes while you o...

Page 15: ...possible If you will be engaging in closed course competi tion follow the helmet requirements of the sanctioning organization Never operate the watercraft after consum ing alcohol or taking other drugs For reasons of safety and proper care of the watercraft always perform the pre opera tion checks listed on page 32 before operat ing the watercraft The operator should always keep both feet or knees...

Page 16: ...0 Recommended equipment The following items should be carried on board your watercraft Sound signaling device You should carry a whistle or other sound signaling device that can be used to signal other boats Visual distress signals It is recommended that a pyrotechnic de vice which is approved by the appropriate authorities be stored in a waterproof con tainer on your watercraft A mirror can also ...

Page 17: ... may still have some turning ability im mediately after releasing the throttle lever but once the engine slows down the water craft will no longer respond to handlebar in put until you apply throttle again or you reach trolling speed Practice turning in an open area without ob stacles until you have a good feel for this maneuver This watercraft is water jet propelled The jet pump is directly conne...

Page 18: ...isibility while reboarding Get to a standing or kneeling position quickly but do not expose yourself to the forceful jet thrust EJU30970 Safe boating rules Your Yamaha watercraft is legally considered a powerboat Operation of the watercraft must be in accordance with the rules and regula tions governing the waterway on which it is used 1 Intake grate 2 Jet thrust nozzle 1 Clip 2 Engine shut off sw...

Page 19: ...these is unavoidable ride slowly and obey all laws Proper maintenance is necessary to ensure that the exhaust emission and sound levels of your watercraft will continue to be within regu lated limits You have the responsibility to make sure that the recommended mainte nance in this owner s operator s manual is carried out Remember pollution can be harmful to the environment Do not refuel or add oi...

Page 20: ...r sur face but you are still traveling through the water There is a wake Planing speed Planing is a faster speed The watercraft is more level and is skimming on top of the water There is a wake Bow The front end of the watercraft Stern The rear end of the watercraft Starboard The right side of the watercraft when facing forward Port The left side of the watercraft when facing forward Bilge water W...

Page 21: ...ole 2 Steering pole cover 3 Bow rope hole 4 Fuel filler cap 5 Cooling water pilot outlet 6 Hood 7 Hood latch 8 Handlebars 9 Storage pouch 10 Riding tray 11 Stern rope hole 12 Jet thrust nozzle 13 Ride plate 14 Jet intake 15 Drive shaft 16 Intake grate UF2F50E0 book Page 16 Friday April 2 2010 5 00 PM ...

Page 22: ...6 Throttle lever 7 Engine shut off cord lanyard 8 Engine stop switch 9 Engine shut off switch 10 Fuel tank 11 Battery 12 Silencer 13 Spark plug Spark plug cap 14 Water separator 15 Muffler 16 Fuel filter 17 Flushing hose connector 18 Electrical box UF2F50E0 book Page 17 Friday April 2 2010 5 00 PM ...

Page 23: ...tal starting or unauthorized operation by children or others EJU41050 Start switch NOTICE ECJ01360 Do not run the engine for more than 15 seconds on land without supplying water otherwise the engine could overheat The start switch green button starts the en gine when the switch is pushed Release the start switch as soon as the en gine starts to run If the engine does not start in 5 seconds release...

Page 24: ...travel the angle of the jet thrust nozzle is changed and the direction of the watercraft is changed accordingly Since the strength of the jet thrust determines the speed and degree of a turn throttle must always be applied when attempting a turn ex cept at trolling speed The angle of the jet thrust nozzle can be ad justed to suit operator preference See page 56 for information on adjusting the jet...

Page 25: ...rn the fuel cock knob to this position if you run out of fuel while operating the watercraft When this oc curs refuel as soon as possible and be sure to turn the fuel cock knob back to ON EJU31202 Choke knob The choke knob can be operated to supply a richer air fuel mixture that is required to start a cold engine To use the choke Pull the choke knob out Push the choke knob in to stop using the cho...

Page 26: ... tank breather hose if the watercraft was capsized If water has collected in the water separator drain it by loosening the drain screw To drain water from the water separator 1 Place a drain pan or dry cloth under the water separator 2 Gradually loosen the drain screw to drain the water Catch the draining water in the drain pan or soak it up with the dry cloth so that it does not spill into the en...

Page 27: ... pilot outlet while the engine is running If there is no discharge of water stop the engine and then check the jet intake for clogging See page 65 for information on the jet intake NOTICE If you cannot locate and correct the cause of the overheating consult a Yamaha dealer Continuing to operate at higher speeds could result in severe en gine damage ECJ00041 UF2F50E0 book Page 22 Friday April 2 201...

Page 28: ...rt it with the lock pin 2 Turn the latch knob to the OPEN posi tion and then pull up on the hood latch to unlatch the hood 3 Grasp the hood using the handgrips pro vided at the front and rear of the hood Lift the hood up and to the rear to remove it 1 Steering pole 1 Lock pin 1 Hood latch 2 Hood latch knob 1 Handgrip LOCK OPEN 1 2 UF2F50E0 book Page 23 Friday April 2 2010 5 00 PM ...

Page 29: ...ooring or towing it in an emergency See page 67 for information on towing the watercraft EJU36011 Stern rope hole The stern rope hole is used to attach a rope to the watercraft when mooring it EJU31675 Storage pouch The storage pouch is located on the bottom of the hood Use the storage pouch to store the own er s operator s manual tool kit and other small items The storage pouch is not de signed t...

Page 30: ... extinguisher container The fire extinguisher container is located on the hood To open the fire extinguisher container 1 Lift the steering pole and support it with the lock pin 2 Grasp the tab pull the band to the rear and then pull it up 3 Lift the fire extinguisher container about 30 degrees from the storage position NOTICE Do not force the fire extin guisher container up more than 30 de grees f...

Page 31: ...r and then securely install the fire extinguisher container cap by tightening it until it stops 2 Lower the container on the hood to its storage position and secure it with the band 3 While holding the steering pole move the lock pin to the stowed position and then lower the steering pole 1 Fire extinguisher container cap UF2F50E0 book Page 26 Friday April 2 2010 5 00 PM ...

Page 32: ...ing ethanol can be used if ethanol content does not exceed 10 and the fuel meets the minimum octane ratings E 85 is a fuel blend containing 85 ethanol and therefore must not be used in this watercraft All ethanol blends containing more than 10 ethanol can cause fuel system damage or en gine performance problems Yamaha does not recommend gasohol con taining methanol because it can cause fuel system...

Page 33: ...e fuel filler cap and remove it 5 Slowly add fuel to the fuel tank 6 Stop filling when the fuel level just reach es the bottom of the filler tube Do not fill up the filler tube Because fuel expands when it heats up heat from the engine or the sun can cause fuel to spill out of the fuel tank Do not leave the watercraft with a full tank in direct sunlight 7 Wipe up any spilled fuel immediately with ...

Page 34: ... wipe up any remaining moisture in the engine compartment with a dry cloth Jet vacuum bilge draining system While the watercraft is operating bilge water in the engine compartment is drawn in by the vacuum that is generated in the jet pump and discharged from the watercraft through the jet thrust nozzle To drain the bilge water on water Operate the watercraft as straight as possible and above plan...

Page 35: ...wa tercraft to the trailer with ropes or tie downs Use a rubber shock cord to secure the steer ing pole to the watercraft NOTICE Do not secure the steering pole with ropes or tie downs and do not secure it to the trailer Also do not transport the watercraft with the steering pole up Otherwise the steer ing pole could be damaged Wrap the ropes or tie downs with towels or rags where they touch the b...

Page 36: ...5 1 See page 27 Mixing fuel and oil and Filling the fuel tank for informa tion on filling the fuel tank 2 Launch the watercraft and start the en gine See page 40 for information on starting the engine 3 For the first 5 minutes operate with the engine at idling speed 4 For the first tankful of fuel squeeze the throttle lever slowly and operate at 3 4 throttle or less 5 Fill the fuel tank once more ...

Page 37: ...tery connections and electrolyte level 35 Steering system Check the steering system for proper operation 35 Throttle lever Check the throttle lever for proper operation Check the throttle lever free play 36 Engine shut off cord lan yard Check the engine shut off cord lanyard for dam age 37 Switches Check the start switch engine stop switch and en gine shut off switch for proper operation 37 Storag...

Page 38: ...Pre operation checks 33 TIP To ensure safety and reliability pre operation checks should be made each time the watercraft is used UF2F50E0 book Page 33 Friday April 2 2010 5 00 PM ...

Page 39: ...ystem checks WARNING EWJ00381 Leaking fuel can result in fire or explosion Check for fuel leakage regularly If any fuel leakage is found the fuel sys tem must be repaired by a qualified me chanic Improper repairs can make the watercraft unsafe to operate Make sure that there is no damage leakage or other problem in the fuel system Check Carburetor for leakage Fuel filler cap and seal for damage Fu...

Page 40: ...attery terminals and breather hose are not damaged and that the battery leads and breather hose are connect ed properly WARNING Fire or explosion could result if the breather hose is dam aged obstructed or not connected prop erly EWJ00451 Make sure that the electrolyte level is be tween the minimum and maximum level marks WARNING Never operate the wa tercraft if the battery does not have suffi cie...

Page 41: ... times to make sure that operation is smooth and unrestricted throughout the whole range and that the free play is not excessive Also make sure that the steering pole does not have any side play EJU32594 Throttle lever checks Operate the throttle lever several times to make sure that operation is smooth through out the whole range Also make sure that the throttle lever returns automatically to its...

Page 42: ... the engine stop switch and the engine shut off switch for proper operation See pages 18 to 18 for in formation on operating each switch To check the operation of the switches 1 Push the start switch to make sure that the engine starts 2 As soon as the engine starts running push the engine stop switch to make sure that the engine stops immediately 3 Restart the engine and then pull the en gine shu...

Page 43: ...equipment meeting the ap plicable regulations is on board EJU32352 Hull and deck check Check the hull and deck for damage or other problem EJU32656 Jet intake checks Make sure that the jet intake is not damaged or clogged with weeds or debris If the jet in take is clogged clean it See page 65 for in formation on the jet intake EJU40702 Hood check Make sure that the hood is securely closed See page...

Page 44: ...s designed to carry the operator only Never have more than one person on the watercraft at any time EJU32984 Learning to operate your watercraft Before operating the watercraft always per form the pre operation checks listed on page 32 The short time spent checking the water craft will reward you with added safety and re liability Check local laws before operating your water craft Operate defensiv...

Page 45: ...are no obstacles around you If the watercraft is launched from a trailer someone should make sure that waves do not push the watercraft into the trailer After the watercraft is in the water turn it around so that the bow faces the direction you wish to go EJU32835 Starting the engine on water WARNING EWJ01520 Do not apply throttle when others are at the rear of the watercraft Turn the engine off o...

Page 46: ... way out to start a cold engine TIP The choke should not be used when the en gine is warm 5 While lightly squeezing the throttle lever push the start switch green button to start the engine See page 18 for infor mation on operating the start switch WARNING Do not apply too much throttle when starting the engine oth erwise the watercraft will accelerate unexpectedly This could cause a col lision or...

Page 47: ...aft WARNING EWJ00761 Do not release the throttle lever when trying to steer away from objects you need throttle to steer A collision could result in severe injury or death When operating at higher speeds make gradual turns or slow down before turn ing Sharp high speed turns may cause the watercraft to slide sideways or spin throwing the operator overboard which could cause an injury Steering contr...

Page 48: ... throttle lever but once the engine slows down the watercraft will no longer respond to handlebar input until you ap ply throttle again or you reach trolling speed At trolling speed the watercraft can be turned gradually by handlebar position alone using just the amount of thrust available at idle D If the engine is stopped while riding there is no thrust The watercraft will go straight even thoug...

Page 49: ...tle and turn in another direction WARNING EWJ00722 Allow adequate stopping distance Take early action to avoid collisions Re member watercraft and other boats do not have brakes Operate defensively at safe speeds and keep a safe distance away from people objects and other watercraft to give you time to stop Do not shut the engine off when slowing down in case you need engine power to steer away fr...

Page 50: ...aintain a low center of gravity by operating it in the kneeling position Even though it is easier to start in shallow wa ter you must learn deep water boarding first You will inevitably fall off so be sure you know how to get back on the watercraft once you are away from shore EJU33104 Boarding and starting in shallow water Be sure to learn the deep water starting meth od before operating the wate...

Page 51: ... water while still close to shore before riding A person who has made many unsuccessful attempts to get back on the watercraft may become fa tigued and suffer from exposure increas ing the risk of injury and drowning 1 Swim to the rear of the watercraft Attach the engine shut off cord lanyard to your left wrist and then attach the clip to the engine shut off switch 2 Grip the handlebars with both ...

Page 52: ...n cause injury Be sure to shut the engine off by pulling on the engine shut off cord lanyard to remove the clip from the engine shut off switch Do not put your hands in the intake grate If the watercraft capsizes turn it over immedi ately To upright the watercraft 1 Remove the clip from the engine shut off switch 2 Swim to the rear of the watercraft Turn the watercraft over clockwise If the port l...

Page 53: ...rheating ECJ00472 4 Get off the watercraft and pull it up on the beach EJU37193 Operating in weeded areas Always avoid using your watercraft in areas where weed growth is thick If operating in weeded areas is unavoidable alternately squeeze the throttle lever and relax your grip on the throttle lever to vary the engine speed Weeds tend to become clogged more when operating at a steady speed and at...

Page 54: ...15 seconds on land without supplying water otherwise the engine could overheat Flush the cooling water passages to prevent them from clogging with salt sand or dirt 1 Place the watercraft in a horizontal posi tion 2 Remove the hood See page 23 for hood removal and installation procedures 3 Connect the garden hose adapter to a garden hose 4 Loosen the flushing hose connector cap and remove it Inser...

Page 55: ...ne compartment as severe engine damage could result ECJ00571 3 Wipe the engine and engine compart ment with a dry cloth 4 Wash down the hull deck and jet pump with fresh water 5 Wipe the hull deck and jet pump with a dry cloth 6 Wipe all vinyl and rubber components such as the engine compartment seals with a vinyl protectant 7 To minimize corrosion spray metallic parts of the hull deck and engine ...

Page 56: ...is low add distilled wa ter to raise it to the specified level NOTICE Use only distilled water for replenishing the battery otherwise battery life could be shortened ECJ00241 If distilled water was added check the battery voltage It is recommended to have a Yamaha dealer check the battery voltage and charge the bat tery If you charge the battery yourself be sure to read and follow the instructions...

Page 57: ...ok the battery bands onto the holders 2 Connect the positive battery lead red to the positive battery terminal NOTICE Reversal of the battery leads will damage the electrical parts ECJ00261 3 Connect the negative battery lead black to the negative battery termi nal 4 Connect the breather hose to the battery WARNING Fire or explosion could re sult if the breather hose is damaged obstructed or not c...

Page 58: ...torage top off the fuel tank with fresh gasoline and add fuel stabilizer and conditioner to the fuel tank ac cording to the manufacturer s instruction be fore starting the engine 2 Clean the watercraft See page 50 for in formation on cleaning the watercraft Wax the hull with a non abrasive wax EJU40793 Lubrication Use a suitable marine grease applicator and spray a rust inhibitor between the inner...

Page 59: ...and installation procedures 2 Loosen the silencer cap and remove it 3 Make sure that the area around the wa tercraft is clear and then start the engine in a well ventilated area 4 Run the engine at a fast idle 5 Quickly spray as much rust inhibitor as possible through the hole in the silencer cover Keep spraying until the engine stalls or a maximum of 15 seconds WARNING Do not pour or spray gas ol...

Page 60: ...trol devices and system may be performed by any marine SI engine re pair establishment or individual Warranty repair however must be performed at an authorized Yamaha marine dealership WARNING EWJ00311 Be sure to turn off the engine when you perform maintenance unless otherwise specified If you are not familiar with ma chine servicing this work should be done by a Yamaha dealer or other qualified ...

Page 61: ... steering pole move the lock pin to the stowed position and then lower the steering pole EJU31288 Adjusting the jet thrust nozzle angle The angle of the jet thrust nozzle can be ad justed to two settings to suit operator prefer ence To adjust the jet thrust nozzle angle 1 Remove the two bolts and then remove the steering pole cover 2 Pull back the outer sleeve of the steering cable joint and then ...

Page 62: ...steering column cannot be used 5 Securely connect the steering cable joint to the steering cable pivot bolt 6 Securely install the steering pole cover and two bolts in their original positions 1 Steering cable pivot bolt 2 Steering column 1 Nozzle angles 1 Nozzle angles 2 Steering cable pivot bolt positions Standard steering cable pivot bolt posi tion P2 Tightening torque Steering cable pivot bolt...

Page 63: ...ion Initial Thereafter every Page 10 hours 50 hours 100 hours 200 hours 6 months 12 months 12 months 24 months Spark plugs Check clean replace 59 Lubrication points Lubricate 53 Intermediate hous ing Lubricate 60 Fuel system Check Fuel filter Check 60 Check replace Fuel tank Check clean Carburetor Check adjust Engine idling speed Check adjust 61 Carburetor throt tle shaft Check Bilge strainer Clea...

Page 64: ...plug and the spark plug gap If the electrode portion is significantly discolored if electrode ero sion becomes excessive if carbon and other deposits are excessive or if the spark plug gap is not within the specified range replace the spark plug TIP When the engine is operating normally the color of the spark plug electrode portion will be a medium to light tan To install a spark plug 1 Wipe off a...

Page 65: ...g a grease gun EJU34225 Checking the fuel filter Check the fuel filter The fuel filter should be replaced if water or dirt is found in the filter Have a Yamaha dealer replace the fuel filter if necessary EJU34441 Adjusting the choke cable Check that the choke cable is properly adjust ed To adjust the choke cable 1 Pull the choke knob out until it stops and then release the knob The knob should not...

Page 66: ...nce to make them However the operator may adjust the engine idling speed as part of the usual maintenance routine EJU34471 Adjusting the engine idling speed 1 Place the watercraft in the water 2 Start the engine and warm it up for 1 to 2 minutes 3 While using a diagnostic tachometer turn the throttle stop screw to adjust the en gine idling speed to specification Turn the throttle stop screw clockw...

Page 67: ...g system Water Starting system Electric Ignition system C D I Spark plug BR7HS Spark plug gap 0 6 0 7 mm 0 024 0 028 in Battery capacity 12 V 19 0 Ah Charging system Flywheel magneto Drive unit Propulsion system Jet pump Jet pump type Axial flow single stage Impeller rotation Counterclockwise Jet thrust nozzle angle P1 14 4 14 4 P2 17 3 17 3 Fuel and oil Recommended fuel Regular unleaded gasoline ...

Page 68: ...red 50 Terminal corroded Clean or replace 50 Starter motor Faulty Have serviced by Yamaha dealer Engine does not start Starter motor turns over Fuel cock Turned to OFF Turn fuel cock knob to ON 20 Fuel Empty Refill as soon as pos sible 28 Stale or contaminat ed Have serviced by Yamaha dealer Fuel tank Water or dirt present Have serviced by Yamaha dealer Spark plug Fouled or defective Replace 59 Sp...

Page 69: ...rn or dam aged Have serviced by Yamaha dealer Electrical wir ing Loose electrical con nections Have serviced by Yamaha dealer Carburetor Incorrect idle adjust ment Have serviced by Yamaha dealer Clogged Have serviced by Yamaha dealer 61 Watercraft slow or loses power Cavitation Jet intake clogged Clean 65 Impeller damaged or worn Have serviced by Yamaha dealer 65 Engine over heated Jet intake clog...

Page 70: ... engine will overheat and may seize NOTICE If weeds or debris gets caught in the jet intake do not operate the watercraft above trolling speed until they have been removed ECJ00653 If there is any sign that the jet intake or impel ler is clogged with weeds or debris return to shore and check the intake and impeller Al ways stop the engine before beaching the wa tercraft 1 Place a suitable clean cl...

Page 71: ... to the negative jumper cable 1 Connect the positive jumper cable to the positive battery terminals of both batteries 2 Connect one end of the negative jumper cable to the negative battery terminal of the booster battery 3 Connect the other end of the negative jumper cable to an unpainted bolt on the cylinder head 4 Start the engine and then disconnect the jumper cables by reversing the steps abov...

Page 72: ... tow the watercraft Use a towline that is three times the combined length of the towing boat and the watercraft 1 Securely attach the towline to the bow rope hole of the watercraft being towed 2 Ride the watercraft with your body weight supported on the riding tray Hold on to the handlebars in order to balance the watercraft and keep the bow up out of the water NOTICE The bow must be kept up out o...

Page 73: ...ment NOTICE Turning the wa tercraft on its side with the hood re moved could cause damage to the steering pole Use two people to pro vide enough support to make sure that the steering pole is not damaged ECJ00701 4 Turn the watercraft upright again 5 Have the watercraft serviced by a Yamaha dealer as soon as possible NOTICE Be sure to have a Yamaha dealer inspect the watercraft Other wise serious ...

Page 74: ... 38 Fire extinguisher container 25 Fire extinguisher container checks 38 Flushing the cooling water passages 49 Fuel 27 Fuel and engine oil requirements 27 Fuel cock knob 20 Fuel filter checking 60 Fuel level check 34 Fuel system checks 34 Fuel tank filling 28 Fuse replacing 66 G Getting to know your watercraft 39 Glossary watercraft 15 H Hazard information 12 Hood 23 Hood check 38 Hull and deck c...

Page 75: ...ring friction adjusting 55 Steering pole 19 Steering pole check 36 Steering system 19 Steering system checks 35 Stern rope hole 24 Stopping the engine 42 Stopping the watercraft 44 Storage pouch 24 Storage pouch checks 37 Submerged watercraft 67 Switch checks 37 T Throttle lever 19 Throttle lever checks 36 Tool kit 55 Towing the watercraft 67 Transporting 30 Troubleshooting 63 Troubleshooting char...

Page 76: ...YAMAHA MOTOR CO LTD Printed on recycled paper Printed in Japan April 2010 0 3 1 CR UF2F50E0 book Page 1 Friday April 2 2010 5 00 PM ...

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