Related Manuals for Yamaha WaveRunner SuperJet 2020
Summary of Contents for Yamaha WaveRunner SuperJet 2020
- Page 1 2020 WaveRunner SuperJet OWNER’S/OPERATOR’S MANUAL U.S.A. Edition LIT-18626-12-56 Read this manual carefully before operating this watercraft. F4D-28199-15...
- Page 2 WARNING: Operating, servicing and maintaining a recreational marine vessel can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, service your vessel in a well-ventilated area and wear gloves or wash your hands...
- Page 3 Important manual information EJU30183 EJU40401 To the owner/operator Thank you for choosing a Yamaha watercraft. Because Yamaha has a policy of continuing This owner’s/operator’s manual contains in- product improvement, this product may not formation you will need for proper operation, be exactly as described in this owner’s/oper-...
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Page 4: Table Of Contents
Table of contents Equipment operation ...... 26 General and important labels... 1 Equipment........26 Identification numbers ....1 Hood..........26 Primary Identification (PRI-ID) Bow rope hole ........27 number..........1 Stern rope hole......... 27 Hull Identification Number (HIN)..1 Storage pouch........27 Engine serial number...... - Page 5 Table of contents Starting off........49 Consumer information ....74 Capsized watercraft ......52 WARRANTY INFORMATION ..74 Beaching the watercraft ....53 Operating in weeded areas ....53 Index..........75 After removing the watercraft from the water ........53 Care and storage......
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Page 6: General And Important Labels
Hull Identification Number (HIN), and engine serial number in the spaces provided for assistance when ordering genuine parts from a Yamaha dealer. Also record and keep these ID numbers in a separate place in case your watercraft is stolen. -
Page 7: Manufactured Date Label
General and important labels EJU41742 Manufactured date label This label is attached to the muffler. (See page 26 for hood removal and installation procedures.) 1 Manufactured date label location... -
Page 8: Important Labels
General and important labels EJU30453 Important labels Read the following labels before using this watercraft. If have any questions, consult a Yamaha dealer. -
Page 9: Warning Labels
General and important labels EJU35914 Warning labels If any of these labels are damaged or missing, contact a Yamaha dealer for replacements. -
Page 10: Other Labels
General and important labels EJU35927 Other labels The following label indicates the correct direction to upright a capsized watercraft. F2F-6418F-00... -
Page 11: Safety Information
Safety information EJU41782 EJU30675 This watercraft is for competition use only. The safe use and operation of this water- The watercraft does not meet federal EPA craft is dependent upon the use of proper emission standards for recreational use. riding techniques, as well as upon the common sense, good judgment, and ex- pertise of the operator. -
Page 12: Limitations On Who May Operate The Watercraft
Safety information EJU30692 EJU30763 Limitations on who may Cruising limitations operate the watercraft Scan constantly for people, objects, and other watercraft. Be alert for conditions Make sure that the operator is 16 years of that limit your visibility or block your vision age or older and has taken a boater safety of others. - Page 13 Safety information This is a high performance boat—not a toy. erate the watercraft after sunset or before Avoid aggressive operation, sharp turns, dawn, otherwise you increase the risk of and unexpected acceleration that can colliding with another boat, which could re- cause you to be thrown off.
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Page 14: Operation Requirements
Safety information in certain kinds of accidents and that it EJU30774 Operation requirements could injure you in others. All riders must wear a personal flotation de- A helmet is designed to provide some head vice (PFD) that is approved by the appro- protection. - Page 15 Safety information craft is in motion. Lifting your feet increases hard to see and you could accidentally hit the chances of losing your balance or hit- someone in the water. ting objects outside the watercraft with Avoid being hit by another boat. You ...
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Page 16: Recommended Equipment
It is recommended that a U.S. Coast Guard approved pyrotechnic device be stored in a waterproof container on your watercraft. A mirror can also be used as an emergency signal. Contact a Yamaha dealer or the U.S. Coast Guard for more information. Watch ... -
Page 17: Watercraft Characteristics
Safety information contact with the rotating parts of the jet EJU30882 Watercraft characteristics pump. Jet thrust turns the watercraft. Releasing the throttle lever completely produces only minimum thrust. If you are traveling at speeds above trolling, you will have rapidly decreasing ability to steer without throttle. -
Page 18: Rules Of The Road
EJU30962 Rules of the Road The vessel which does not have the right-of- Your Yamaha watercraft is legally consid- way has the duty to take positive and timely ered a powerboat. Operation of the water- action to stay out of the way of the stand-on craft must be in accordance with the rules vessel. - Page 19 Safety information meeting vessel must alter course to avoid rection, provided the other vessel gives you each other. the right-of-way as it should. Meeting Overtaking If you are meeting another power-driven ves- If you are passing another vessel, you are the sel head on, and are close enough to run the give-way vessel.
- Page 20 Safety information Fishing vessel right-of-way Many bodies of water used by boaters are All vessels fishing with nets, lines, or trawls entirely within the boundaries of a particular are considered to be “fishing vessels” under state. The Uniform State Waterway Marking the International Rules.
- Page 21 Safety information They signify speed zones, restricted areas, danger areas, and general information. Remember, markings may vary by geograph- ic location. Always consult local boating au- thorities before riding your watercraft in unfamiliar waters.
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Page 22: To Get More Boating Safety Information
Yamaha is the watercraft industry’s leading manufacturer to build awareness and sup- port for boating education. In 1997, Yamaha launched its GET W.E.T. (Watercraft Educa- tion and Training) initiative and has since reached out to over one million Americans... -
Page 23: Enjoy Your Watercraft Responsibly
Safety information When you ride responsibly, with respect and EJU30992 Enjoy your watercraft courtesy for others, you help ensure that our responsibly waterways stay open for the enjoyment of a You share the areas you enjoy when riding variety of recreational opportunities. your watercraft with others and with nature. -
Page 24: Description
Description EJU40653 Watercraft glossary Trolling speed “Trolling” is the lowest maneuvering speed. You are applying little or no throttle. The water- craft is down in the water, and there is no wake. Sub-planing speed “Sub-planing” is a medium speed. The bow of the watercraft is slightly up from the water sur- face, but you are still traveling through the water. -
Page 25: Location Of Main Components
Description EJU31012 Location of main components 15 16 1 Steering pole 2 Steering pole cover 3 Bow rope hole 4 Fuel filler cap 5 Cooling water pilot outlet 6 Hood 7 Hood latch 8 Handlebar 9 Storage pouch 10 Riding tray 11 Stern rope hole 12 Jet thrust nozzle 13 Ride plate... - Page 26 Description 1 Fire extinguisher container 2 Fuel cock knob 3 Choke knob 4 Clip 5 Start switch 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...
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Page 27: Control Function Operation
Control function operation vent accidental starting or unauthorized op- EJU31026 Watercraft control functions eration by children or others. EJU31153 Engine stop switch “ ” The engine stop switch (red button) stops the engine when the switch is pushed. EJU41051 Start switch “ ”... -
Page 28: Throttle Lever
Control function operation will not start. Also, the starter motor could zle is changed, and the direction of the water- be damaged. craft is changed accordingly. [ECJ01041] 1 Start switch 1 Handlebar 2 Jet thrust nozzle The engine will not start when the clip is re- Since the strength of the jet thrust determines moved from the engine shut-off switch. -
Page 29: Fuel Cock Knob
Control function operation fuel while operating the watercraft. When this EJU31124 Fuel cock knob occurs, refuel as soon as possible and be The fuel supply method can be switched by sure to turn the fuel cock knob back to “ON”. operating the fuel cock knob. -
Page 30: Water Separator
Yamaha dealer. Continuing to oper- If water has collected in the water separator, ate at higher speeds could result in severe drain it by loosening the drain screw. -
Page 31: Equipment Operation
Equipment operation (2) Turn the latch knob to the “OPEN” posi- EJU40335 Equipment tion, and then pull up on the hood latch EJU31057 to unlatch the hood. Hood The hood is removable. Remove the hood to access the engine com- partment. -
Page 32: Bow Rope Hole
Equipment operation To install the hood: EJU36003 Bow rope hole (1) Position the hood on the deck so that the The bow rope hole is used to attach a rope to two projections at the front of the hood fit the watercraft when transporting, mooring, or under the two stays on the deck. -
Page 33: Fire Extinguisher Container
Equipment operation To remove the storage pouch: To open the fire extinguisher container: (1) Remove the hood. (See page 26 for hood (1) Lift the steering pole and support it with removal and installation procedures.) the lock pin. (2) Unfasten the bands, and then remove the storage pouch. - Page 34 Equipment operation (4) Loosen the fire extinguisher container cap and remove it. 1 Fire extinguisher container cap To close the fire extinguisher container: (1) Insert the fire extinguisher into the con- tainer, and then securely install the fire extinguisher container cap by tightening it until it stops.
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Page 35: Operation And Handling Requirements
TC-W3 rating may be used. clothes. EJU45420 Why Yamalube ECJ00322 YAMALUBE oil is a Genuine YAMAHA Part NOTICE born of the engineers’ passion and belief that Do not use leaded gasoline. Leaded engine oil is an important liquid engine com- gasoline can seriously damage the en- ponent. -
Page 36: Mixing Fuel And Oil
Operation and handling requirements Yamalube the best choice for your Yamaha EJU41492 Filling the fuel tank engine. To fill the fuel tank: (1) Before refueling, stop the engine. Do not stand or sit on the watercraft. Never refu- el while smoking, or while in the vicinity of sparks, open flames, or other sources of ignition. -
Page 37: Draining The Bilge Water
Operation and handling requirements (8) Securely install the fuel filler cap by tight- EJU40022 Draining the bilge water ening it until it clicks. ECJ01302 (9) Securely install the hood in its original NOTICE position. Do not run the engine at full throttle when bilge water remains in the engine com- partment. -
Page 38: Transporting
Operation and handling requirements engine, which can result in severe dam- EJU33424 Transporting age. [ECJ00554] EWJ00751 WARNING Always turn the fuel cock knob to “OFF” when transporting the watercraft, other- wise fuel could leak out into the engine or engine compartment, which would create a fire hazard. - Page 39 Operation and handling requirements where they touch the body of the water- craft to avoid scratches or damage. [ECJ00633] 1 Rubber shock cord 2 Tie down...
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Page 40: First-Time Operation
First-time operation EJU32757 Engine break-in ECJ00432 NOTICE Failure to perform the engine break-in could result in reduced engine life or even severe engine damage. The engine break-in is essential to allow the various components of the engine to wear and polish themselves to the correct operat- ing clearances. -
Page 41: Pre-Operation Checks
Do not operate the watercraft if you find any prob- lem. If a problem cannot be corrected by the procedures provided in this manual, have the watercraft inspected by a Yamaha dealer. EJU41235 Pre-operation checklist Before using this watercraft, be sure to perform the checks in the following checklist. - Page 42 Pre-operation checks ITEM ROUTINE PAGE POST-LAUNCH CHECKS Check that water is discharged from the cooling Cooling water pilot outlet water pilot outlet while the engine is running. TIP: To ensure safety and reliability, pre-operation checks should be made each time the water- craft is used.
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Page 43: Pre-Operation Check Points
Pre-operation checks If any fuel leakage is found, the fuel sys- EJU32282 Pre-operation check points tem must be repaired by a qualified me- EJU40686 chanic. Improper repairs can make the Pre-launch checks watercraft unsafe to operate. Perform the pre-launch checks in the pre-op- eration checklist while the watercraft is on Make sure that there is no damage, leakage, land. - Page 44 Pre-operation checks Add fuel if necessary. (See page 31 for infor- aged, obstructed, or not connected prop- mation on filling the fuel tank.) erly. [EWJ00452] EJU32424 Water separator check Make sure that no water has collected in the water separator. If water has collected in the water separator, drain it.
- Page 45 Pre-operation checks whole range, and that the free play is not ex- Difference between fully turned posi- cessive. tions of jet thrust nozzle (distances A and B): Maximum 5 mm (0.20 in) EJU32623 Steering pole check Move the steering pole up and down several times to make sure that operation is smooth and unrestricted throughout the whole range, and that the free play is not excessive.
- Page 46 Pre-operation checks Make sure that there is the proper amount of EJU41021 Switch checks throttle lever free play when the throttle lever ECJ01361 NOTICE is in the fully closed (idle) position. Do not run the engine for more than 15 seconds on land without supplying water, otherwise the engine could overheat.
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Page 47: Post-Launch Checks
To perform the post-launch checks: with this watercraft. If you do not have one, (1) Launch the watercraft. (See page 45 for contact a Yamaha dealer or a fire extinguish- information on launching the watercraft.) er dealer to obtain one meeting the proper (2) Perform the checks and make sure that specifications. - Page 48 Pre-operation checks EJU40553 Cooling water pilot outlet check Make sure that water is discharged from the cooling water pilot outlet while the engine is running. (See page 24 for information on the cooling water pilot outlet.)
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Page 49: Operation
Consult a Remember: This watercraft is designed to Yamaha dealer about any control or func- carry the operator only. Never have more tion that you do not fully understand. Fail-... -
Page 50: Operating Positions
Operation will probably need to return to the kneeling EJU33172 Operating positions position to maintain your balance. After you are underway, you may choose to kneel or stand, depending upon watercraft speed, your skill level, and your preference. Here are some guidelines. Kneeling It is easier to maintain your balance when kneeling than when standing. - Page 51 Operation the jet intake, causing impeller dam- craft to continue to run and cause an age and engine overheating. accident. [ECJ00473] [EWJ00582] 1 Clip (2) Turn the fuel cock knob to “ON”. 2 Engine shut-off switch 3 Engine shut-off cord (lanyard) (4) Pull the choke knob all the way out to start a cold engine.
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Page 52: Stopping The Engine
Operation lision or cause the operator to be dental starting or unauthorized operation by thrown overboard. children or others. [EWJ00592] (6) After the engine has warmed up, push EJU41172 Operating the watercraft the choke knob in to its original position. When the engine is running, the watercraft TIP: will move forward at trolling speed even if the... - Page 53 Operation throwing the operator overboard, which traveling at speeds above trolling, you could cause an injury. will have rapidly decreasing ability to steer without throttle. You may still have Steering control depends on the combination some turning ability immediately after re- of handlebar position and the amount of leasing the throttle lever, but once the throttle.
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Page 54: Stopping The Watercraft
Operation general, the higher the speed or the sharper hitting an obstacle, apply throttle and turn in the turn, the more you lean. another direction. EWJ00724 WARNING Allow adequate stopping distance. Stay far enough away from others so you can always safely coast to a stop. - Page 55 Operation Do not follow directly behind watercraft The watercraft is less stable when at a stand- or other boats. Do not go near others to still or at a slow speed. It takes skill to keep spray or splash them with water, go too the watercraft upright when starting.
- Page 56 Operation (3) Grip the handlebars with both hands. EJU33125 Boarding and starting in deep water Place one knee on the riding tray and EWJ01261 balance there. WARNING Be sure the operator have practiced boarding from the water while still close to shore before riding.
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Page 57: Capsized Watercraft
Operation (4) Continue to pull your body up onto the remove the clip from the engine shut-off watercraft as the watercraft speed in- switch. creases. Do not put your hands in the intake (5) Bring your knees up onto the riding tray grate. -
Page 58: Beaching The Watercraft
Operation (3) Start the engine and operate the water- on the throttle lever to vary the engine speed. craft at planing speed to drain the bilge Weeds tend to become clogged more when water in the engine compartment. (See operating at a steady speed and at trolling page 32 for information on draining the speed. -
Page 59: Care And Storage
Flush the cooling water passages to prevent them from clogging with salt, sand, or dirt. Use the Yamaha Watercraft Flush Kit to make flushing easier. The flush kit is an optional part. To purchase the flush kit, contact a (7) Run the engine at idling speed for about Yamaha dealer. -
Page 60: Cleaning The Watercraft
Care and storage If the engine stops while flushing, turn (8) Allow the engine compartment to air dry the water supply off immediately and completely before installing the hood. perform the procedure again from step 6. (9) Securely install the hood in its original NOTICE: Do not supply water to the position. - Page 61 If distilled water was added, check the bat- 4 Breather hose tery voltage. Checking the battery It is recommended to have a Yamaha dealer Make sure that the battery case is not dam- check the battery voltage and charge the bat- aged.
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Page 62: Long-Term Storage
Check the to ensure against deterioration. It is advisable battery periodically. to have the watercraft serviced by a Yamaha [ECJ00103] To install the battery: dealer prior to storage. (1) Place the battery in the battery compart-... -
Page 63: Lubrication
Yamalube Professional Polish. er cable. Refit the seal securely. EJU40785 Lubrication Use a Yamaha Power Cable Luber and spray Yamaha Lube-Zall between the inner and outer cables to lubricate the cables and purge out any dirt and moisture. -
Page 64: Rustproofing
Care and storage Steering cable ball joint (jet thrust nozzle (4) Run the engine at a fast idle. end) and steering cable inner wire (jet (5) Quickly spray as much rust inhibitor as thrust nozzle end) possible through the hole in the silencer cover. -
Page 65: Maintenance
Safety is an obligation of the watercraft own- er. The most important points of watercraft inspection and lubrication are explained on the following pages. See a Yamaha dealer for genuine Yamaha re- placement parts and optional accessories designed for your watercraft. 1 Tool bag... -
Page 66: Adjusting The Jet Thrust Nozzle Angle
Maintenance (2) Remove the four screws, and then re- (8) While holding the steering pole, move move the handlebar cover. the lock pin to the stowed position, and then lower the steering pole. EJU3128A 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. - Page 67 Maintenance (3) Remove the steering cable pivot bolt. TIP: The outermost hole in the steering column cannot be used. 1 Steering cable pivot bolt 2 Steering column (4) Select the nozzle angle, install the steer- 1 Nozzle angles ing cable pivot bolt with the lock washer in the desired position (P1 or P2) on the steering column, and then tighten the bolt to the specified torque.
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Page 68: Periodic Maintenance Chart
If you have any questions, consult a Yamaha dealer. This “ ” mark indicates maintenance that you may do yourself. This “ ” mark indicates items to be checked and serviced by a Yamaha dealer. Initial Thereafter every... -
Page 69: Checking The Spark Plugs
1 Insulator 2 Electrode leak or carburetion problem in that cylinder. 3 Spark plug gap Do not attempt to diagnose any problems yourself. Have a Yamaha dealer service the Specified spark plug: watercraft. B7HS To remove a spark plug: Spark plug gap: 0.6–0.7 mm (0.024–0.028 in) -
Page 70: Lubrication Points
Maintenance (4) Install the spark plug cap by pushing it Have a Yamaha dealer replace the fuel filter if down until it is securely installed in its necessary. original position. (5) Securely install the hood in its original position. EJU41771... - Page 71 The carburetor is a vital part of the engine and requires very sophisticated adjustments. Most adjustments should be left to a Yamaha dealer who has the professional knowledge and experience to make them. However, the operator may adjust the engine idling speed as part of the usual maintenance routine.
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Page 72: Specifications
Specifications Drive unit: EJU45430 Specifications Propulsion system: Watercraft capacity: Jet pump Maximum people on board: Jet pump type: 1 person Axial flow, single stage Dimensions and weight: Impeller rotation: Counterclockwise Length: Jet thrust nozzle angle: 2240 mm (88.2 in) P1: 14.4+14.4° Width: P2: 17.3+17.3°... -
Page 73: Trouble Recovery
Trouble recovery EJU34562 Troubleshooting If you have any trouble with your watercraft, use the troubleshooting chart to check for the possible cause. If you cannot find the cause, consult a Yamaha dealer. EJU34576 Troubleshooting chart TROUBLE POSSIBLE CAUSE REMEDY PAGE... - Page 74 Empty Refill as soon as pos- larly or stalls sible Stale or contaminat- Have serviced by — Yamaha dealer Too much oil in fuel Correct fuel-to-oil ra- mixing ratio tio to 50:1 Choke Knob is left pulled Push fully in...
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Page 75: Emergency Procedures
Trouble recovery ways stop the engine before beaching the EJU34625 Emergency procedures watercraft. EJU34635 Cleaning the jet intake and impeller EWJ00783 WARNING Before attempting to remove weeds or de- bris from the jet intake or impeller area, shut the engine off and remove the clip from the engine shut-off switch. -
Page 76: Jumping The Battery
If debris is difficult to remove, consult a Yamaha dealer. EJU34642 Jumping the battery If the watercraft battery has run down, the en- gine can be started using a 12-volt booster battery and jumper cables. -
Page 77: Towing The Watercraft
Trouble recovery (4) Open the fuse holder and replace the The towline should be long enough so fuse with one of the correct amperage. that the watercraft will not collide with WARNING! Do not use fuses of a dif- the towing boat when slowing down. -
Page 78: Submerged Watercraft
[ECJ00702] (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 engine damage could result. [ECJ00792]... -
Page 79: Consumer Information
Consumer information EJU41762 WARRANTY INFORMATION This watercraft is sold as is, without any warranties expressed or implied regardless of the in- tended use. The purchaser of this watercraft, which is intended for competition use, is responsible for all costs of service and/or repair. -
Page 80: Index
Index 2-stroke engine oil ........30 Fuel cock knob......... 24 Fuel filter, checking ........65 After removing the watercraft from the Fuel level check........38 water............. 53 Fuel system checks ......... 38 Fuel tank, filling ........31 Battery care..........55 Fuse, replacing......... - Page 81 Index Watercraft control functions..... 22 Periodic maintenance chart ..... 63 Post-launch checks ......... 42 Yamalube ..........30 Post-operation care ......... 54 Pre-launch checks ........38 Pre-operation check points ..... 38 Pre-operation checklist......36 Primary Identification (PRI-ID) number ..1 Recommended equipment ...... 11 Rules of the Road ........
- Page 83 Genuine Yamaha Accessories – Yamaha only offers accessories that meet our high standards for quality and performance. Buy with confidence, knowing your Genuine Yamaha Accessories will fit right and perform right – right out of the box. Yamalube – Take care of your Yamaha with legendary Yamalube oils, lubricants, and care products.
- Page 84 Printed in Japan April 2019–0.4 × 1 CR Printed on recycled paper...