Yamaha Gp800 Waverunner Owners Manual
. 2003 WaveRunner GP800R OWNER’S/OPERATOR’S MANUAL U.S.A. Edition READ THIS MANUAL CAREFULLY BEFORE OPERATION!. BECOME ALERT! Will help you to obtain maximum enjoyment YOUR SAFETY IS INVOLVED! From your new Yamaha.
If you have any questions about the operation or mainte- WARNING nance of your watercraft, please consult a Failure to follow WARNING instructions Yamaha dealer. EJU00992 CONTENTS GENERAL AND SAFETY INFORMATION FEATURES AND FUNCTIONS OPERATION MAINTENANCE AND CARE TROUBLESHOOTING AND EMERGENCY PROCEDURES APPENDIX READ THIS OWNER’S/OPERATOR’S MANUAL CAREFULLY BEFORE OPERATING YOUR WATERCRAFT. EJU00993 GENERAL AND SAFETY INFORMATION Identification numbers.1-1 Primary Identification (PRI-ID) number.1-1 Hull Identification Number (HIN).1-1 Engine serial number.1-1 Emission control information.1-2 Approval label of Emission control certificate.1-2 Manufactured date label.1-2 Important labels.1-3 Label location.1-3 Warning labels.1-4 Other labels.1-5. Hull Identification Number (HIN) and engine serial number in the spaces pro- vided for assistance when ordering spare parts from a Yamaha dealer. Also record and keep these ID numbers in a separate place in case your watercraft is stolen. EJU01846 Emission control information This engine conforms to 2003 U.S.
Envi- ronmental Protection Agency (EPA) regula- tions for marine SI engines. EJU01392 Approval label of Emission control certificate This label is attached to the electrical box and the exhaust side of the crankcase. 1 Emission control information label EJU01393 Manufactured date label. EJU00998 Important labels EJU01351 Label location. EJU01352 Warning labels.
EJU01354 Other labels. Limitations on who may Safety information operate the watercraft The safe use and operation of this water- Yamaha recommends a minimum opera- craft is dependent upon the use of tor age of 16 years old. Proper riding techniques, as well as upon Adults must supervise use by minors.
Do not operate the watercraft in rough EJU01001 Cruising limitations water, bad weather or when visibility is poor; this may lead to an accident caus- ing injury or death. Be alert to the possi- bility of adverse weather. Take note of weather forecasts and the prevailing weather conditions before setting out on your watercraft.
EJU01179 Operation requirements All riders must wear a Coast Guard approved personal flotation device (PFD) that is suitable for personal watercraft use. Wear protective clothing. Severe internal injuries can occur if water is forced into body cavities as a result of falling into water or being near the jet thrust nozzle. Helmets meeting Snell or DOT standards are required for IJSBA-sanctioned races. You must decide whether to wear a hel- met while you ride for recreation.
You should know that a helmet could help pro- tect you in certain kinds of accidents and that it could injure you in others. Do not attempt to modify this watercraft!
Modifications to your watercraft may reduce safety and reliability, and render the watercraft unsafe or illegal for use. F0P03010 This watercraft is included in the Class A inboard boat classification of the U.S. “OFF” position, otherwise gasoline signal.
Contact your Yamaha dealer or the may overflow from the carburetor. Coast Guard for more information.
Never start the engine or let it run for any Watch length of time in an enclosed area. Stop the engine and remove the clip 3 EJU01980 Watercraft characteristics from the engine shut-off switch 4 before Jet thrust turns the watercraft.
Releasing removing any debris or weeds, which may the throttle completely produces only min- have collected around the jet intake. Rules of the Road Whenever two vessels on the water meet one another, one vessel has the right-of- Yamaha watercraft is legally consid- way; it is called the “stand-on” vessel. The ered a powerboat. Operation of the vessel that does not have the right-of-way is watercraft must be in accordance with called the “give-way”.
Rules when encountering Meeting If you are meeting another power vessel vessels head on, and are close enough to run the There are three main situations that you risk of collision, neither of you has the right- may encounter with other vessels which of-way! Both of you should alter course to could lead to a collision unless the Steering avoid an accident. Overtaking Sailing vessel right-of-way If you are passing another vessel, you are Sailing vessels should normally be given the give-way vessel. This means that the the right-of-way. The exceptions to this are: other vessel is expected to maintain its 1. When the sailing vessel is overtaking the course and speed. This system uses buoys and signs with Remember, markings may vary by geo- distinctive shapes and colors to show regu- graphic location.
Always consult local boat- latory or advisory information. These mark- ing authorities before riding your watercraft ers are white with black letters and orange in unfamiliar waters.
Yamaha is the watercraft industry’s lead- EJU01181 To get more boating ing manufacturer to build awareness and support for boating education. In 1997, safety information Yamaha launched its GET W.E.T. (Water- Be informed about boating safety.
Addi- craft Education and Training) initiative and. EJU01006 Enjoy your watercraft responsibly You share the areas you enjoy when riding your watercraft with others and with nature. So your enjoyment includes a responsibility to treat these other people, and the lands, waters, and wildlife with respect and courtesy. Whenever and wherever you ride, think of yourself as the guest of those around you.
Engine overheat warning system.2-13 Multifunction information center.2-14 Tachometer.2-15 Speedometer.2-15 Reset button.2-15 Fuel meter.2-16 Hour meter.2-16 Fuel warning indicator.2-17 Oil warning indicator.2-17 Engine overheat warning indicator.2-17 Storage compartments.2-18 Yamaha Adjustable Sponson (Y.A.S.).2-19. EJU01008 Location of main components 1 Handlebars Use to control direction. 2 Fuel tank filler cap 3 Rope hole 4 Footwell Use to place feet for balance. 5 Intake grate Prevents debris from getting into the jet pump. 6 Speed sensor. Use to verify cooling water flow.
2 Bow eye Use to attach rope for transporting, mooring or towing the watercraft in an emergency. 3 Front storage compartment 4 Hood 5 Jet intake 6 Handgrip 7 Seat 8 Glove compartment 9 Yamaha Adjustable Sponson (Y.A.S.).
1 Engine shut-off cord (lanyard) 8 Throttle lever Attach to wrist so that the engine stops if the Use to accelerate and decelerate. 9 Choke lever operator falls off the watercraft. 2 Engine stop switch 0 Oil tank filler cap A Fuel cock knob Push to stop the engine normally. 1 Spark plugs/Spark plug caps 8 Oil tank 2 Electrical box 9 Battery 0 Fire extinguisher container Protects electrical components from water. 3 Flush hose connector A Water separator Use to flush the engine cooling water pas- sages. 4 Spark plug lead 5 Muffler 6 Fuel filter 7 Fuel tank.
EJU01009 Operation of controls and other functions EJU01010 Seat There is a seat latch 1 at the rear of the seat to remove the seat. To remove the seat: Pull the seat latch up, and then pull the seat off. To install the seat: Insert the projection on the front of the seat into the stay on the deck, and then. EJU01011 Hood To open the hood, push the latch 1 down, and then lift the hood up. To close the hood, push the hood down to lock it in place. NOTE: Make sure that the hood is properly secured before operating the watercraft.
EJU01012 Fuel tank filler cap To remove the fuel tank filler cap 1, turn it. EJU01014 Fuel cock knob The fuel cock supplies fuel from the fuel tank to the carburetors. The fuel cock knob 1 positions are explained as follows and are shown in the illustration. OFF: With the fuel cock knob in this position, fuel does not flow. EJU01015 Engine stop switch Push this switch 1 (red button) to stop the engine normally.
EJU01016 Engine shut-off switch Insert the clip 1, on the end of the engine shut-off cord 2, under the engine shut-off switch 3 (black button). The engine will stop automatically when the clip is removed from the switch, such as if the operator falls off the watercraft. EJU01018 Throttle lever Squeeze the throttle lever 1 to increase engine speed. Release the throttle lever to decrease engine speed or to return it to the idle posi- tion. EJU01019 Start switch Push the start switch 1 (green button) to start the engine. EJU01020 Cooling water pilot outlet This watercraft is equipped with a cooling water pilot outlets.
When the engine is running, cooling water is circulated in the engine, and then it is discharged from the pilot outlets. To check for proper operation of the cool- ing system, check that water is being dis- charged from the pilot outlets. EJU01022 Quick Shift Trim System (QSTS) selector The QSTS selector 1 is located at the left handlebar grip and is used to adjust the trim angle of the watercraft. Operating the QSTS selector changes the angle of the jet thrust nozzle vertically. This changes the trim angle of the watercraft. EJU01023 Bow down Turn the grip to A or B and the bow will go down while the watercraft is on plane.
Bow down puts more of the bow in the water. This gives the watercraft more “hook,” which enhances turning performance.
This position will also help the watercraft get up on plane more quickly. CAUTION: 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 engine damage. NOTE: Press the reset button on the multifunction information center to stop the buzzer. EJU01027 Multifunction information center This meter contains following functions for the help and convenience of operation. 1 Tachometer 2 Speedometer 3 Fuel meter 4 Hour meter 5 Warning light 6 Oil warning indicator 7 Engine overheat warning indicator 8 Fuel warning indicator 9 Reset button CAUTION: Do not run the engine at full throttle.
EJU01028 Tachometer The engine speed (r/min) is displayed by segments. Each segment indicates a 250 r/min increment. EJU01029 Speedometer The meter shows the watercraft speed against water. NOTE: If the speedometer malfunctions, “ ” dis- play will blink. EJU01030 Reset button Pushing the reset button stops sounding the buzzer.
EJU01031 Fuel meter The fuel meter is provided for convenient fuel level checking while riding. The fuel meter has eight segments which show the amount of fuel remaining in the fuel tank. NOTE: The indication of the segments differs on your operating condition. EJU01033 Fuel warning indicator If the fuel remaining in the tank drops to about 13 L (3.4 US gal, 2.9 Imp gal), the lowest two fuel level segments, the fuel warning indicator and the warning light begin to blink. The buzzer also starts sound- ing intermittently. EJU01035 Storage compartments A front storage compartment and a glove compartment are provided. NOTE: Make sure that the storage compartments are properly secured before operating the watercraft.
The storage compartments are not designed to be waterproof. If you carry objects that must be kept dry, such as the manuals, put them in a waterproof bag.
Glove compartment: Capacity: 2 L (0.53 US gal, 0.44 Imp gal) Load limit: 1 kg (2.2 lb) EJU01039 Yamaha Adjustable Sponson (Y.A.S.) The sponsons 1 have adjustable posi- tioning to allow the operator to enhance either straight-line performance or turning performance according to the preference and operating conditions. EJU01040 OPERATION Fuel and oil.3-1 Gasoline.3-1 2-stroke engine oil.3-2 Filling the fuel tank.3-3 Filling the oil tank.3-4 Pre-operation checks.3-5 Pre-operation check list.3-5 Pre-operation check points.3-6 Operation.3-13 Engine break-in.3-13 Starting the engine.3-15 Stopping the engine.3-18 Leaving the watercraft.3-18 Operating your watercraft.3-19. EJU01041 Fuel and oil This engine uses Yamaha’s oil injection system, which provides superior lubrication by ensuring the proper oil ratio for all operat- ing conditions.
No fuel premixing is neces- sary except during the engine break-in period. Simply pour gasoline into the fuel tank and oil into the oil tank.
Gasohol containing ethanol can be used if ethanol content does not exceed 10% and the fuel meets minimum octane ratings. Gasohol containing methanol is not rec- ommended by Yamaha because it can cause fuel system damage or engine perfor- mance problems. EJU01045 Filling the fuel tank CAUTION: Be careful when refueling. Avoid getting water or other contaminants in the fuel tank. Contaminated fuel can cause poor running or engine damage. Open the hood and remove the front storage compartment, to check the fuel level. If bleeding of the oil pump is necessary, have a Yamaha dealer bleed it.
Remove the seat to watch the oil level. (See page 2-5 for seat.) 2. Open the oil tank filler cap, and very slowly add engine oil to the oil tank. EJU01346 Pre-operation checks EJU01347 Pre-operation check list Before operating this watercraft, perform the checks in the following check list. See the accompanying text in this chapter for details on how to perform the checks. WARNING If any item in the pre-operation check list is not working properly, have it inspected and repaired before operating the watercraft, otherwise an accident could occur.
EJU01048 Pre-operation check points EJU01050 Engine compartment Ventilate the engine compartment before each use. To ventilate the engine compartment, remove seat and front storage compart- ment. (See page 2-5 for seat, and 2-18 for front storage compartment.) Allow the engine compartment to remain open for a few minutes to allow any fuel vapors to escape. EJU01961 Water separator Check the water separator 1 for water. Normally the water separator is empty.
The water separator retains any water entering through the fuel tank breather hose if the watercraft is capsized. If water remains in the water separator, drain it by removing the drain screw 2. EJU01969 Battery Check the battery condition and the elec- trolyte level.
Check that the battery leads are tightened securely and there is no corrosion on the battery terminals. WARNING The battery must always be fully charged and in good condition. Loss of battery power may leave you stranded. Always carry a fire extinguisher on board. A fire extinguisher is not standard equip- ment with this watercraft.
If you do not have one, contact a Yamaha dealer or a fire extinguisher dealer to obtain one meeting the proper specifications. EJU01834 Throttle Squeeze and release the throttle lever several times to make sure that there is no hesitation in its travel. It should be smooth over the complete range, and spring back to the idle position when released. WARNING Before starting the engine, always check the operation of the throttle lever. EJU01058 Jet unit Carefully check the jet intake for weeds, debris, or anything else that might restrict the intake of water. If the intake is clogged, cavitation could occur, reducing jet thrust, and possibly damaging the jet pump.
In some cases, the engine may overheat because of lack of cooling water, and dam- age to the engine could result. EJU01835 Switches Check the start switch 1, the engine stop switch 2, and the engine shut-off switch 3 for proper operation. To check these switches, place the water- craft in the water to provide adequate cooling. Start the engine, and then pull the engine shut-off cord 5 to remove the clip 4 from the engine shut-off switch. Operation WARNING Before operating your watercraft, become familiar with all controls. Con- sult your Yamaha dealer about any con- trol function fully understand.
Failure to understand how controls work could cause an accident or prevent you from avoiding an accident. Launch the watercraft and start the engine. (See page 3-15 for engine start- ing procedures.) 2. Run the engine at the lowest possible speed for 5 minutes.
Gradually open the throttle to 3/4 or less. Continue operation at 3/4 throttle or less until the first tankful of fuel has been used. EJU01065 Starting the engine WARNING Never start the engine or let it run for any length of time in an enclosed area. Exhaust fumes contain carbon monox- ide, a colorless, odorless gas that may cause loss of consciousness and death within a short time.
Turn the fuel cock knob to the “ON” posi- tion. NOTE: Before starting the watercraft, after it has been sitting, remove the fuel tank filler cap to release any built-up pressure in the tank due to fuel expansion. Attach the clip 1 to the engine shut-off switch 2. While lightly squeezing the throttle lever, push the start switch (green button). WARNING On this watercraft, the engine is con- nected directly to the jet pump. Starting the engine immediately generates some thrust. Apply only enough throttle to keep the engine running.
EJU01066 Stopping the engine To stop the engine, release the throttle lever, and then push the engine stop switch (red button). WARNING You need throttle to steer. Shutting off the engine can cause you to hit an obsta- cle you are attempting to avoid. A colli- sion could result in severe injury or death. EJU01068 EJU01191 Operating your watercraft Learning to operate your watercraft EJU01190 Getting to know your Before operating the watercraft, always perform the pre-operation checks listed on watercraft page 3-5.
The short time spent checking the Operating your watercraft requires skills watercraft will reward you with added safety acquired through practice over a period of and reliability. Wear protective clothing. Severe internal EJU01192 Riding watercraft with a injuries can occur if water is forced into body passenger cavities as result of falling into the water or being near the jet thrust nozzle. Normal When a passenger is on board with the swimwear does not adequately protect operator, the watercraft handles differently, against forceful water entry into rectum and. EJU01837 Starting the watercraft WARNING Scan constantly for people, objects, and other watercraft. Be alert for con- ditions that limit your visibility or block your vision of others. Operate defensively at safe speeds and keep a safe distance away from people, objects, and other watercraft.
EJU01073 Starting and boarding in shallow water 1. Do not start the engine in less than 60 cm (2 ft) of water. Put the watercraft in water that is deep enough, and then board the watercraft from the side or the rear. EJU01075 Boarding and starting in deep water WARNING Operator and passenger should prac- tice getting on board in shallow water before riding in deep water. Boarding in deep water requires more skill. The fatigue and exposure that could F0X0316 result after unsuccessful attempts to get back on the watercraft may increase the risk of injuries and drown- ing. EJU01077 Boarding with a passenger WARNING Severe internal injuries can occur if water is forced into body cavities as a result of being near the jet thrust nozzle.
Do not apply throttle until the passenger is seated with his or her feet on the floor of the footwell and is holding on to the F0X0319 operator. NOTE: The heavier the total weight of the operator and passengers, the more difficult it will be to balance the watercraft.
Do not operate the watercraft when the total weight exceeds 160 kg (353 lb) including any cargo. If it is difficult to balance the watercraft at a stand- still, proceed as follows: 1.
CAUTION: Be sure to remove the clip from the engine shut-off switch, otherwise the engine will overheat and engine damage may occur. Shut the engine off by removing the clip from the engine shut-off switch. Swim to the rear of the watercraft.
Pull the watercraft over with left hand on ride plate while pushing down on the gun- wale with your right hand/foot. EJU01839 Turning the watercraft Steering control depends on the combi- nation of handlebar position and the amount of throttle. Water sucked in through the intake grate is pressurized by the impeller in the jet pump. As the pressurized water is expelled from the pump through the jet thrust nozzle, it creates thrust to move and steer the watercraft. WARNING Do not release the throttle 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 turning.
Sharp high-speed turns may cause the watercraft to slide side- ways or spin, throwing the operator passengers. EJU01080 Stopping the watercraft The watercraft is not equipped with a sep- arate braking system. It is stopped by water resistance when throttle lever released. From full speed, the watercraft comes to a complete stop in approximately 110 m (360 ft) after the throttle is released and the engine is stopped, although this dis- tance will vary depending on many factors, including gross weight, water surface condi. EJU01081 Beaching the watercraft 1.
Make sure no obstructions, boats or swimmers are near the beach. Release the throttle lever about 110 m (360 ft) before you reach the intended beaching area. Approach the beach slowly and stop the engine before reaching land.
EJU01384 Post-operation checks Always perform the following post-opera- tion checks after operating the watercraft. Remove the watercraft from the water. Wash down the hull, handlebars, and jet unit with fresh water. Remove the seat and check the engine compartment for water. 3, if necessary).
Wipe the hull, handlebars, and jet unit dry with a clean cloth. Spray a rust inhibitor, such as Yamaha Silicone Protectant and Lubricant, on metallic parts to minimize corrosion. Allow the engine compartment to air dry completely before reinstalling the seat. EJU01085 Transporting WARNING Always place the fuel cock knob in the “OFF” position when transporting the watercraft, otherwise fuel could leak out into the engine or engine compartment, which would create a fire hazard. When transporting the watercraft on a trailer, secure the tie downs to the trailer through the bow eye and stern rope holes. Inspecting the QSTS mechanism.4-14 Cleaning and adjusting the spark plugs.4-15 Lubrication points.4-16 Inspecting the battery.4-19 Adjusting the carburetor.4-21 Replacing the fuse.4-22 Bleeding the oil injection pump.4-22 Adjusting the Yamaha Adjustable Sponson (Y.A.S.).4-23 Specifications.4-24. It is advisable to have the watercraft serviced by a Yamaha dealer prior to stor- age.
However, the following procedures can be performed by the owner. Put the watercraft on land in a horizontal position. Open the flushing hose connector cap 1, and then insert the garden hose adapter 2 into the flushing hose con- nector 3 and turn it until it is securely connected. Install the cap securely.
Lubricate all cables such as the throttle, choke, and steering cables. NOTE: Use a Yamaha Power Cable Luber and Yamaha Lube-Zall to pressure lubricate the cables and purge out any moisture between the inner and outer cables.
EJU01962 Fuel system WARNING GASOLINE VAPORS HIGHLY FLAMMABLE AND EXPLOSIVE! Do not smoke when refueling, and keep away from sparks, flames, or other sources of ignition. Stop engine before refueling. Refuel in a well-ventilated area with the watercraft in a horizontal position. Do not stand or sit on the watercraft while refueling in case of fire. Top off the fuel tank with fresh gasoline and add one ounce of Yamaha Fuel Stabi- lizer and Conditioner to each gallon of fuel. NOTE: Use of Yamaha Fuel Stabilizer and Condi- tioner eliminates the need to drain the fuel system.
Specific gravity (for reference): 1.28 at 20 °C (68 °F) It is recommended to have a Yamaha dealer check the specific gravity and to charge the battery. If you maintain the battery yourself, be sure to read and follow the instructions provided with the battery tester and charger you use. Remember that failures that are the result of the installation of parts or accessories which are not qualitatively equivalent to gen- uine Yamaha parts are not covered by the limited warranty. WARNING Be sure to turn off the engine when. NOTE: A service manual is available for purchase through a Yamaha dealer for owners who have the mechanical skills, tools, and other equipment necessary to perform mainte- nance not covered by this Owner’s/Opera- tor’s Manual.
EJU01874 Owner’s/Operator’s Manual and tool kit It is advisable always to carry the Owner’s/Operator’s Manual and tool kit 2. PMC-.
) This mark indicates maintenance that you may do yourself. ❍ ) This mark indicates work to be done by a Yamaha dealer. MAINTENANCE INTERVAL THEREAFTER INITIAL. Check the fuel system for leaks, cracks, or malfunctions. If any problem is found, do the necessary repair or replacement as required. If repair is necessary, consult a Yamaha dealer. Check: Carburetor for leakage.
Fuel pump for malfunction or leakage. 10 hours or first month of operation and every 200 hours or 24 months thereafter, or if water is found in the filter. Have a Yamaha dealer replace the fuel filter if necessary. WARNING Do not try to replace the fuel filter your- self. Inspecting the oil injection system Check the oil injection system for leakage, cracks, or malfunctions.
Yamaha Waverunner Owners Manual Free
If necessary, have a Yamaha dealer repair the oil injection sys- tem. Check: Oil tank for damage, cracks or leakage. Oil tank for water or dirt. Squeeze and release the throttle lever. If the lever does not return smoothly, have a Yamaha dealer service it. Adjust free play a by loosening the lock- nut 1 and turning the adjuster 2.
Check that the angle of the jet thrust nozzle changes when the selector is shifted from neutral to bow up or bow down. If the mechanism does not work properly, have a Yamaha dealer service it. Do not attempt to diagnose any problems yourself. Have a Yamaha dealer service the watercraft. Remove and inspect the spark plug peri- odically; heat and deposits will cause the spark plug to slowly break down and erode.
EJU01141 Lubrication points To keep moving parts sliding or rotating smoothly, coat them with water-resistant grease. Recommended water resistant grease: Yamaha Marine Grease/ Yamaha Grease A Throttle cable (carburetor end) Oil pump cable Choke cable (carburetor end) 4-16. Throttle cable (handlebar end) Pull the throttle lever and remove the seal 1.
Spray a rust inhibitor into the outer cable. Refit the seal securely. Steering cable (handlebar end) Steering cable (nozzle end) Nozzle pivot shaft QSTS cable (nozzle end) QSTS cables (pulley end) 4-17. QSTS cables (handlebar end) Remove the QSTS cable housing.
Spray a rust inhibitor into the outer cable. Reinstall the QSTS cable housing. YPVS cable Choke cable (handlebar side) Spray the rust inhibitor into the outer cable. Intermediate housing Using a grease gun, fill the intermediate housing with water-resistant. EJU01971 Inspecting the battery Check the level of the battery electrolyte and make sure that the negative and posi- tive leads are securely tightened. WARNING Battery electrolyte is poisonous and dangerous, causing severe burns, etc.
Electrolyte contains sulfuric acid. Avoid contact with skin, eyes, or cloth- ing.
2000 Yamaha Gp800 Waverunner Specifications
CAUTION: Do not attempt to charge a battery hast- ily. Battery life could be shortened.
It is recommended to have a Yamaha dealer charge the battery. If you charge the battery yourself, carefully read the battery charger instructions before charging and fol- low the points below. Adjusting the carburetor The carburetor is a vital part of the engine and requires very sophisticated adjustment.
Most adjusting should be left to a Yamaha dealer who has the professional knowledge and experience to perform it. However, the operator may adjust the trolling speed as part of the usual maintenance routine. If the oil tank becomes completely empty, or any hose connected to the oil pump has been disconnected, the oil pump must be bled to ensure proper oil flow. If bleeding of the oil pump is necessary, have a Yamaha dealer bleed it. EJU01113 Adjusting the Yamaha Adjustable Sponson (Y.A.S.) The Yamaha Adjustable Sponsons can be adjusted to enhance watercraft performance according to operator preference and oper- ating conditions. (See page 2-19 for an explanation of various positions.) To adjust the Y.A.S.: 1. Remove the bolts 1 on both sponsons.
EJU01359 Specifications SPC-. MODEL Unit GP800R ITEM WATERCRAFT CAPACITY Maximum people on board Number of people Maximum load capacity kg (lb) 160 (353) DIMENSIONS Length mm (in) 2,930 (115.4) Width mm (in) 1,150 (45.3) Height mm (in) 1,020 (40.2) Dry weight kg (lb) 268 (591) PERFORMANCE. EJU01115 TROUBLESHOOTING AND EMERGENCY PROCEDURES Troubleshooting.5-1 Troubleshooting chart.5-1 Emergency procedures.5-4 Cleaning the jet intake and impeller.5-4 Jumping the battery.5-5 Towing the watercraft.5-7 Submerged watercraft.5-8. If you have any trouble with your watercraft, use this section to check for the possible cause. If you cannot find the cause, or if the procedure for replacement or repair is not described in this Owner’s/Operator’s Manual, have a Yamaha dealer perform the necessary service.
EJU01367 Troubleshooting chart. Empty Refill as soon as possi- Engine runs irregu- larly or stalls Stale or contaminated Have serviced by 4-10 Yamaha dealer Choke Lever is moved to on Move back to original position Fuel filter Clogged or water Have serviced. REMEDY PAGE Cavitation Jet intake clogged Clean Watercraft slow or loses power Impeller damaged or Have serviced by — worn Yamaha dealer Engine over- Jet intake clogged Clean heated Fuel filter Clogged Have serviced by 4-11 Yamaha dealer Spark plug. EJU01118 Emergency procedures EJU01119 Cleaning the jet intake and impeller If weeds or debris get caught in the intake or impeller, cavitation can occur, causing jet thrust to decrease even though engine speed rises. If this condition is allowed to continue, the engine will overheat and may seize.
Remove any weeds or debris from around the drive shaft, impeller, pump housing, and jet thrust nozzle. If debris is difficult to remove, consult your Yamaha dealer. CAUTION: Always avoid operating your watercraft in areas where weed growth is thick. EJU01882 Connecting the jumper cables 1.
Connect the positive (+) jumper cable 1 to the positive (+) terminals of both bat- teries. Connect one end of the negative (–) jumper cable 2 to the negative (–) termi- nal of the booster battery 3. EJU01913 Towing the watercraft If the watercraft becomes inoperative in the water, it can be towed to shore. If the watercraft must be towed in an emergency using a towline, the operator should ride the watercraft, holding onto the handlebars. CAUTION: Tow the watercraft at 5 mph (8 km/h) or less, otherwise water could enter the. EJU01908 Submerged watercraft If the watercraft is submerged or flooded with water, follow the procedure below and consult a Yamaha dealer as soon as possi- ble.
Failure to do so may result in serious engine damage! In an emergency: 1. Beach the watercraft and remove the stern drain plugs to drain the water from the engine compartment. EJU01124 APPENDIX Limited warranty.6-1 YAMAHA EXTENDED SERVICE (Y.E.S.).6-3 Index.6-4.
Owner’s/Operator’s Manual. The owner of the watercraft shall give notice to an authorized Yamaha dealer of any and all apparent defects within ten 10 days of dis- covery and make the watercraft available at that time for inspection and repairs at the dealer’s place of business. If you should move after you have purchased your new watercraft, please advise us of your new address by sending a postcard listing your Yamaha model name, engine number, dealer number or dealer’s name as it is shown on your warranty card, your name and new mailing address. This excellent Y.E.S. Plan coverage is only available to Yamaha owners like you, and only while your Yamaha is still within the Yamaha Limited Warranty period. So visit your authorized Yamaha dealer to get all the facts.
He can show you how easy it is to protect your investment with Yamaha Extended Service. Adjusting the carburetor.4-21 Filling the oil tank.3-4 Adjusting the trolling speed.4-21 Fire extinguisher.3-9 Adjusting the Yamaha Adjustable Fishing vessel right-of-way.1-16 Sponson (Y.A.S.).4-23 Flushing the cooling system.4-1 Approval label of Emission control Front storage compartment. 3-11 Quick Shift Trim System (QSTS) Jumping the battery. 5-5 selector.2-11 Label location. 1-3 Reading buoys and other markers.1-16 Learning to operate your watercraft.3-19 Recommended equipment.1-12 Leaving the watercraft.3-18 Replacing the fuse. 4-22 Limitations on who may operate the Reset button.
United States Coast Guard.1-18 Warning labels.1-4 Watercraft characteristics. 1-13 Watercraft Education and Training.1-18 Water separator.3-7 Yamaha Adjustable Sponson (Y.A.S.).2-19 YAMAHA EXTENDED SERVICE (Y.E.S.).
YAMAHA MOTOR CORPORATION, USA Printed in USA Oct. 2002—0.7 × 1 CR F0W-F8199-12 Printed on recycled paper.
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