2008 Kawasaki JET SKI STX-15F Owners Manual
2008 Kawasaki JET SKI STX-15F Manual
2008 Kawasaki JET SKI STX-15F manual content summary:
- 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 1
- 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 2
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forceful water entry into lower body cavities. All riders must wear a wet suit bottom or clothing that provides equivalent protection (see Owner's Manual). Footwear, gloves, and goggles/glasses are recommended. KNOW BOATING LAWS. Kawasaki recommends a minimum operator age of 16 years old. Know the - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 4
ATTACH ENGINE SHUT-OFF CORD (LANYARD) to wrist and keep it free from handlebars so that the engine stops if operator falls off. After riding, remove cord from PWC to avoid unauthorized use by children or others. RIDE WITHIN YOUR LIMITS AND AVOID AGGRESSIVE MANEUVERS to reduce the risk of loss of - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 5
Collisions result in more INJURIES AND DEATHS than any other type of accident for personal watercraft (PWC). TO AVOID COLLISIONS: SCAN CONSTANTLY for people, objects, and other watercraft. Be alert for conditions that limit your visibility or block your vision of others. OPERATE DEFENSIVELY at safe - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 6
care of your new JET SKI watercraft. Here are some of the cautions contained in this manual which must be followed for the protection of your watercraft. Be sure to read this Owner's Manual and understand it thoroughly before operating your watercraft. Always turn the boat on PORT side. Rolling - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 7
and look better if you remove it from the water at the end of every day's use. The jet pump bearings and seals require periodic service. Major engine damage can occur if the jet pump bearings fail due to lack of maintenance. Have your Kawasaki dealer inspect the jet pump bearings - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 8
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Quick Reference Guide This Quick Reference Guide will assist you in finding the information you're looking for. GENERAL INFORMATION OPERATING INSTRUCTIONS STORAGE MAINTENANCE AND ADJUSTMENTS TROUBLESHOOTING GUIDE ENVIRONMENTAL PROTECTION j j j j j j A Table of Contents is included after the - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 10
procedures which, if not correctly followed, could result in personal injury, or loss of life. CAUTION This caution symbol identifies special instructions or procedures which, if not strictly observed, could result in damage to or destruction of equipment. żIndicates points of particular interest - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 11
-FOR-USPS, WWW. USPS. ORG To ensure a long, trouble-free life for your JET SKI watercraft, give it the proper care and maintenance described in this manual. For those who would like more detailed information on their JET SKI watercraft, a Service Manual is available for purchase from any authorized - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 12
available at the time of printing. However, there may be minor differences between the actual product and illustrations and text in this manual. All products are subject to change without prior notice or obligation. KAWASAKI HEAVY INDUSTRIES, LTD. Motorcycle & Engine Company © 2010 Kawasaki Heavy - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 13
...Seat Latches ...Storage Compartment ...Center & Rear Storage case ...Tool Kit...Bilge Systems...Drain Screws ...Reboarding Step ...OPERATING INSTRUCTIONS ...Safe Operation ...Operation by Children: ...Operation by unskilled riders:...Operator Swimming Ability: ...Maximum Number of Persons...Safe - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 14
Load Capacity Limits: ...Pulling a Water Skier, Tuber, Wakerboarder, etc...Navigation Rules ...Sailboats:...Overtaking and Passing Situation: ...Meeting Situation:...Crossing Situation: ...Pre-ride Checklist ...Check Outside Craft: ...Check Inside Craft:...Break-In...Stopping the Engine ...Starting - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 15
Fuses...138 TROUBLESHOOTING GUIDE...139 OWNER SATISFACTION ...142 REPORTING SAFETY DEFECTS ...146 ENVIRONMENTAL PROTECTION ...147 MAINTENANCE RECORD ...148 - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 16
14 SPECIFICATIONS SPECIFICATIONS JET SKI WATERCRAFT - MODEL JT1500A INBOARD BOAT LESS THAN 4.8 M (16 FEET) IN LENGTH Engine: Type Displacement Bore and Stroke Compression Ratio Ignition System Lubrication System Fuel System Starting System Tuning Specifications: Spark Plug Gap Terminal Ignition - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 17
SPECIFICATIONS 15 Drive System: Coupling Jet Pump: Steering Braking *Performance: Minimum Turning Radius Fuel Consumption Cruising Range Dimensions: Overall length Overall width Overall Height Curb Mass Air Draft (1) Maximum Draft (2) Fuel Tank Capacity Engine Oil: Type API SG, SH, SJ, SL or SM with - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 18
16 SPECIFICATIONS Oil Capacity Electrical Equipment: Battery 12 V 18 Ah 5.0 L 5.3 qt (U.S.) (1) Vertical distance between the floating plane in the light craft condition and the highest point of the craft structure, namely the handle top. (2) Draft in the fully loaded craft condition. * The - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 19
GENERAL INFORMATION 17 GENERAL INFORMATION Serial Numbers The hull and engine identification numbers are used to register the boat. They are the only means of identifying your particular machine from others of the same model. These serial numbers may be needed by your dealer when ordering parts. In - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 20
18 GENERAL INFORMATION j Parts Location A. Front Storage Case B. Engine Shut-off Lanyard C. Handlebars D. Front Seat E. Rear Seat F. Fuel Filler Cap G. Rear View Mirrors H. Engine Compartment I. Water Supply Inlet Fitting (inside hatch cover) A. Towing Hook B. Handrail C. Seat Latch D. Rear - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 21
GENERAL INFORMATION 19 j A. B. C. D. Water Intake Jet Pump Cover Grate Drive Shaft A. Throttle Assembly B. Air Filter C. Battery D. Injection Nozzles E. Spark Plugs - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 22
20 GENERAL INFORMATION j Label Location All warning labels which are on your watercraft are repeated here. Read them and understand them thoroughly. They contain information which is important for your safety and the safety of anyone else who may operate your watercraft. Therefore, it is very - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 23
GENERAL INFORMATION 21 j D. Caution/Warning E. Caution/Warning F. Fire Extinguisher G. Battery Danger/Poison - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 24
22 GENERAL INFORMATION j H. NMMA Label J. Ultra Low Emission Label I. Exhaust Emission Information K. Caution - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 25
GENERAL INFORMATION 23 (A) j - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 26
24 GENERAL INFORMATION j (B) (E) (C) - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 27
GENERAL INFORMATION 25 (D) j - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 28
26 GENERAL INFORMATION j (D) - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 29
GENERAL INFORMATION 27 (F) (G) j (H) - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 30
28 GENERAL INFORMATION j (I) (K) (J) (L) - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 31
GENERAL INFORMATION 29 j Environmental Hang Tag - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 32
30 GENERAL INFORMATION j One Star - Low-Emission The one-star label identifies engines that meet the California Air Resources Board's 2001 exhaust emission standards. Engines meeting these standards have 75% lower emissions than conventional carbureted two-stroke engines. These engines are - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 33
GENERAL INFORMATION 31 j Registration Numbers The graphic design of your JET SKI watercraft provides a specific location on each side for the registration numbers and validation decals. A. Location for Registration Number B. Location for Validation Decal A. Location for Registration Number B. - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 34
32 GENERAL INFORMATION j letters must be equal to the width of any letter except "I" or any number except "1." Multifunction Meter Ahead of the steering handlebar is a multifunction meter. When the ignition switch is turned on, "Kawasaki" marks are first shown followed by the tachometer reading - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 35
GENERAL INFORMATION 33 Smart Learning Operation mode (SLO): This watercraft is equipped with the Smart Learning Operation mode (SLO). This mode reduces the maximum watercraft speed for a use by unskilled operators. j 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. "MODE" Button "SET" Button Fuel Indicator - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 36
34 GENERAL INFORMATION j To change the SLO mode to FPO mode, and back again, push the "MODE" button for 7seconds or more. żWhen shifted to the SLO mode, the initial display, as shown when the ignition switch is turned on, is shown together with a buzzer sound. żThen, "SLO" is shown blinking at - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 37
GENERAL INFORMATION 35 Fuel Level Gauge Indicator/"FUEL" Character/Warning Light: The fuel in the fuel tank is shown in segments. All fuel segments are displayed when the fuel tank is full. As the fuel is consumed, the segments go out accordingly. The fuel indicator and the last segment begin - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 38
controlled to 3 000 rpm. Return to shore immediately and check the cooling system for clogging (see the Special Procedures section in the Operating Instructions chapter). Buzzer sound will stop when any button is held down for more than one second. CAUTION If the engine overheats, the "LED - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 39
controlled to 3 000 rpm. Return to the shore immediately and have your authorized Kawasaki JET SKI watercraft dealer check your boat to determine the suspected problem. Hold down any button for more than one second to stop the buzzer sound. j - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 40
. If the cause is other than the above two, have your authorized Kawasaki JET SKI watercraft dealer check your boat to determine the suspected problem. (See the TROUBLE SHOOTING for the causes listed Engine RPM does not increase more than 3 000). Hold down any button for more than one second to stop - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 41
GENERAL INFORMATION 39 Tachometer The tachometer shows the engine speed in revolutions per minute (rpm); increasing or decreasing every 333 rpm within the range of 0 - 7 000 rpm and every 167 rpm over 7 000 up to 8 000 rpm. Clock j Multifunction Displays: The Clock, Time, Trip and Hour Meter will - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 42
40 GENERAL INFORMATION j 1. 2. 3. 4. 5. Push the "SET" button for two seconds or more. The hour display starts flashing. Push the "MODE" button to advance the hours. Push the "SET" button. The hour display stops flashing and the minutes display starts flashing. Push the "MODE" button to advance - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 43
GENERAL INFORMATION 41 the "MODE" button momentarily advances the hour or minute step by step. Holding the button down advances the hour or minute continuously. żThe clock works normally from the back-up power while the ignition switch is turned off. żWhen the battery is disconnected, the clock - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 44
42 GENERAL INFORMATION j Trip Meter The trip meter shows the distance traveled since it was last reset to zero. To reset the trip meter: 1. Push the "SET" button and hold it in. All the displays in this mode start flashing. 2. After two seconds the displays stop flashing and the figure display - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 45
GENERAL INFORMATION 43 Hour Meter The hour meter shows the total hours that the watercraft has been operated. This meter cannot be reset. j żThe data is maintained even if the battery is disconnected. żWhen the figures come to 9999, they turn back to NOTE 0000 and start counting upward again - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 46
standard industry specifications may result in unsatisfactory performance. Operating problems that result from the use of poor quality or nonrecommended with a minimum Antiknock Index of 87. The Antiknock Index is posted on service station pumps in the U.S.A. The octane rating of a gasoline is a - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 47
" containing more than 5% methanol. Fuel system damage and performance problems may result. Gasoline/Ether Blends - The most common ether is from the fuel tank and fuel system. See the Storage section in this manual. j żOther oxygenates approved for use in unleaded NOTE gasoline include TAME (up - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 48
46 GENERAL INFORMATION j Filling the Tank: WARNING Gasoline is extremely flammable and can be explosive under certain conditions. Pull the lanyard key off the stop button. Do not smoke. Make sure the area is well ventilated and free from any source of flame or sparks; this includes any appliance - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 49
GENERAL INFORMATION 47 After transporting or refueling and before starting the engine, open the storage compartment lid, remove the seats (see the Seat Latch section) and take out the storage pocket for several minutes to ventilate the engine compartment. j Engine Oil In order for the engine to - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 50
: Check the engine oil level each day before operating your watercraft and add oil if necessary. Refer to the Pre-Ride Check List in Operating Instruction chapter. Whenever you check the oil level, keep your watercraft level side to side and fore to aft as much as possible. Remove the dipstick - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 51
GENERAL INFORMATION 49 j Controls Steering Handlebars: A. Dipstick B. "H" (High) Line when cold C. "H" (High) Line when hot D. "L" (Low) Line when cold E. "L" (Low) Line when hot the oil level is too low, add oil to reach the Low • If Line level. Use the same type and brand of oil that A. - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 52
50 GENERAL INFORMATION j Kawasaki Smart SteeringTM (KSSTM) Your JET SKI watercraft provides turning action under certain conditions when the throttle is released. There must be thrust at the jet nozzle to initiate and complete turns. This is a supplemental steering system which assists operators - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 53
GENERAL INFORMATION 51 Important Information for Handlebar Cover: The fuel tank vent hose is routed in the handlebar cover and improper installation of the handlebar cover can allow the vent hose to be kinked, pinched or plugged creating the possibility of a fuel leak resulting in fire or explosion. - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 54
and the engine shut-off lanyard key must be pushed under the stop button. żRefer to the Starting the Engine section in the Operating Instructions chapter. Throttle Lever: The throttle lever is located on the right hand side of the handlebar. Squeezing the lever towards the handlebar grip increases - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 55
GENERAL INFORMATION 53 Keys: Your Jet Ski watercraft has a magnetic key which is used to activate the ignition switch, and one spare key. A key number is stamped on the key handle and should be recorded in the space provided and stored in a safe place. j A. Ignition Switch B. "ON" position C. "OFF - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 56
54 GENERAL INFORMATION j the number in its records. If the key number cannot be easily retrieved, your Kawasaki dealer can remove the ignition switch to obtain the key number which is stamped on the side. Contact your Kawasaki dealer to purchase additional spare keys using your original key. Store - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 57
to a stop and alert the passengers before shifting to Reverse. Refer to the Operating the JET SKI Watercraft in Reverse section in the OPERATING INSTRUCTIONS chapter. j Seat Latches There are two individual seats which can be unlocked using the latch under the rear of each seat. Remove the rear - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 58
be held by the observer who faces rearward to watch the water skier. It is not designed for any other purposes. See page 71 for instructions on where to attach tow ropes. - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 59
GENERAL INFORMATION 57 j Storage Compartment The box type storage case is located in the bow. Store this Owner's Manual, put in a plastic bag, in the storage case. To open the lid, pull the knob and raise the lid all the way up. To close - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 60
58 GENERAL INFORMATION j Center & Rear Storage case There is a center storage case in front of the seat. To open the lid, pull the knob. To close the lid, push the knob until it latches. A. Rear Storage Case B. Fire Extinguisher Container You will find a container for a fire extinguisher attached - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 61
GENERAL INFORMATION 59 j Tool Kit The tool kit container is stored at the back of the seat. Unhook the rubber straps to take out the tool kit. Bilge Systems This watercraft is equipped with a jet vacuum drainage system at the rear end of the engine compartment. This system utilizes the water jet - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 62
by using this step and the hand rail behind the rear end of the seat (see the Safe Operation and Launching sections in the OPERATING INSTRUCTIONS chapter). Also, this step is designed only for reboarding from the deep water, so it should not be used for pulling other crafts. CAUTION Before - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 63
GENERAL INFORMATION 61 j A. Reboarding Step B. Hand Rail - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 64
62 OPERATING INSTRUCTIONS OPERATING INSTRUCTIONS j Safe Operation Operation by Children: See the Multifunction Meter and Controls in the GENERAL INFORMATION chapter. Operator Swimming Ability: WARNING The JET SKI watercraft is - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 65
OPERATING INSTRUCTIONS 63 WARNING Do not exceed the maximum recommended number of persons. Regardless of the number of persons on board, the total weight of persons and - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 66
64 OPERATING INSTRUCTIONS can lose balance and be injured. Never allow the passenger to ride in front of the operator. The operator must always keep the engine shut - - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 67
OPERATING INSTRUCTIONS 65 as converging waves can have considerable influence on the ride characteristics of a personal watercraft and can cause the operator and passengers to fall off. - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 68
66 OPERATING INSTRUCTIONS WARNING j Drowning Hazard: a personal flotation device (PFD) must be worn by the operator and passengers. Kawasaki recommends that the operator and passengers wear a vest-type - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 69
OPERATING INSTRUCTIONS 67 WARNING In some circumstances water spray can momentarily interfere with vision which could be hazardous. Wear suitable eye protection while operating this watercraft. Objects - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 70
result in an unsafe riding condition. Before you ride the watercraft, make sure that the watercraft is not overloaded and that you have followed these instructions. Load Capacity Limits: 3 persons or 225 kg (496 lb) including cargo. Cargo carried in open storage area must not exceed 23 kg (50 lb - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 71
OPERATING INSTRUCTIONS 69 We strongly recommend that all parts and accessories you add to and not interfere with the operation of the watercraft. Do not carry animals on your watercraft. You should instruct any passenger before riding to hold on to the person in front of them, hand strap, or handrail - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 72
70 OPERATING INSTRUCTIONS j Pulling a Water Skier, Tuber, Wakerboarder, etc. Water skiing should be considered a three person team sport. Do not consider the rear view mirrors as an observer. - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 73
OPERATING INSTRUCTIONS 71 Where to Attach a Tow Rope: When towing a water skier, tuber, wakerboarder, etc., do not tie the towrope other than the towing hook under the - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 74
72 OPERATING INSTRUCTIONS Overtaking and Passing Situation: Navigation Rules j The navigation all cases. Stay clear of these craft and do not create a wake which may cause them trouble. Give-way (Burdened) Vessel Overtaking Stand-on (Privileged) Vessel Being Overtaken If you are overtaking - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 75
OPERATING INSTRUCTIONS 73 Meeting Situation: Crossing Situation: j If you are meeting another power boat head on, neither you nor the other boat has right-of-way. Each - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 76
74 OPERATING INSTRUCTIONS If you have another boat on the left, you have right -of-way. You must keep your course and speed. Pre-ride Checklist Each day - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 77
OPERATING INSTRUCTIONS 75 Cable Adjustments section in the MAINTENANCE AND ADJUSTMENTS chapter). The throttle lever must return to the fully closed position when released. Ƒ FIRE EXTINGUISHER - Check - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 78
76 OPERATING INSTRUCTIONS WARNING j Do not run the engine in a closed area. Exhaust gases an authorized Kawasaki JET SKI dealer after the first ten hours of operation for initial maintenance service. See the Periodic Maintenance Chart in the MAINTENANCE AND ADJUSTMENTS chapter. CAUTION Do not run - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 79
OPERATING INSTRUCTIONS 77 Stopping the Engine The engine can be stopped in one of the following two ways. żPush the "RED" engine stop throttle lever does not release completely. • • WARNING If the throttle fails, do not operate the watercraft until the source of the problem is found and corrected. - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 80
key from watercraft to avoid unauthorized use by children or others. Starting the Engine the Pre-ride Checklist in this manual and • Read follow its instructions before putting the watercraft CAUTION Always turn the ignition switch "OFF" after stopping the engine to prevent the battery from - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 81
OPERATING INSTRUCTIONS 79 CAUTION The watercraft must be in water at least 0.8 m (2.5 to make sure it is securely attached. engine does not start after several attempts, see the TROUBLESHOOTING GUIDE chapter. j żThe engine neither cranks nor starts with the lanyard key removed from the stop - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 82
80 OPERATING INSTRUCTIONS the engine has started, allow it to warm up for • After about 1 minute. Apply that cooling water is circulating. If there is none, shut off the engine and find the source of the trouble. When the exhaust system is dry, it can take up to 15 seconds for water to appear at the - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 83
OPERATING INSTRUCTIONS 81 CAUTION Avoid quick turns or acceleration when leaving the dock, or you might hit the dock and damage the watercraft. The operator should make - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 84
82 OPERATING INSTRUCTIONS WARNING j The operator should always stop the engine and pull the engine shut-off lanyard key before a passenger uses the reboarding step. A passenger could be - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 85
OPERATING INSTRUCTIONS 83 Stopping the JET SKI Watercraft Normal Stopping: CAUTION Stop the engine before the water is less than 0.8 m (2.5 ft) deep from the seabed to prevent - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 86
84 OPERATING INSTRUCTIONS Push the engine stop button when you are approaching the shore and intend to stop. The engine stops immediately, so it prevents sand or debris - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 87
OPERATING INSTRUCTIONS 85 Turning the JET SKI Watercraft Turning the watercraft requires a combination of two actions: żTurning the handlebar żUsing the throttle Point the handlebar to the - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 88
86 OPERATING INSTRUCTIONS Low thrust of the jet pump makes the boat turn less sharply. If you release the throttle completely, there is little thrust of the jet - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 89
OPERATING INSTRUCTIONS 87 If you stop the engine while riding, there is no thrust of the jet pump. The boat goes straight ahead even though the handlebar - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 90
88 OPERATING INSTRUCTIONS j Operating the JET SKI Watercraft in Reverse sure to slow the watercraft to a stop before • Be shifting to reverse while running forward. Release the throttle - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 91
OPERATING INSTRUCTIONS 89 Riding the JET SKI Watercraft On your first ride, straddle the craft and sit down on the seat. Familiarize yourself with the handling of - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 92
90 OPERATING INSTRUCTIONS engine stop button by the operator. Use the following procedure immediately to right the craft. of the deck with the other, as though trying to - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 93
OPERATING INSTRUCTIONS 91 rear, trying not to let more water into the engine compartment under the seat. If the watercraft becomes swamped, water may enter the engine - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 94
92 OPERATING INSTRUCTIONS Summary of the steps Details of the steps 1. Remove the craft from the water, and remove the seat. 2. Remove the drain screws in the stern - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 95
OPERATING INSTRUCTIONS 93 WARNING Do not lean over the engine when performing this procedure. A water and gasoline mixture will be forcibly ejected from the spark plug holes - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 96
INSTRUCTIONS And proceed to the next step (item 11). If there is no water in the air filter inspection caps, then proceed to item 12. j żIf you see water in the drain caps, there is a great possibility that water has entered the intake manifold. Take the watercraft to a Kawasaki dealer for service - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 97
INSTRUCTIONS listed above NOTE seems difficult for you and have the watercraft serviced as listed above. WARNING Gasoline is extremely flammable and can be Contact your local authorities for approved disposal methods. 19. Continued trouble may require cleaning of the fuel line to drain water. 20. - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 98
96 OPERATING INSTRUCTIONS End of the Day Checklist j These watercraft are not meant to be left in the water for extended periods. Boats that are left in the - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 99
OPERATING INSTRUCTIONS 97 CAUTION Since Jet Ski personal watercraft are not designed to be docked in the water for extended periods, prolonged immersion in water will cause - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 100
the JET SKI Watercraft: In case you run out of fuel, have engine problems or other complications, the watercraft may be towed. Attach one end of not over 8 km/h (5 mph). CAUTION It is important that these instructions be followed or the engine compartment could flood and the watercraft could - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 101
OPERATING INSTRUCTIONS 99 Jump Starting: If your watercraft's battery is run down, it should be removed and charged. If this is not practical, a booster battery and jumper - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 102
100 OPERATING INSTRUCTIONS CAUTION j Do not operate the starter continuously for more than 5 seconds or the starter will overheat. Wait 15 seconds between each operation of the starter - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 103
OPERATING INSTRUCTIONS 101 Transporting transporting the watercraft on a trailer, ob• When serve the trailer laws and regulations in your area. sure the trailer matches with the craft's - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 104
watercraft so that when the time comes to use it again, it will be in top condition. See your Kawasaki JET SKI dealer for this service or do the following. Preparation for Storage Cooling System: Clean the cooling system (See the Cooling System Flushing section in the MAINTENANCE AND ADJUSTMENTS - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 105
, cooling water could swamp the boat. If you are not confident you can perform storage procedures, ask your Kawasaki JET SKI watercraft dealer for this service. - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 106
104 STORAGE Bilge System: Clean the bilge system (see the Bilge System Flushing section in the MAINTENANCE AND ADJUSTMENTS chapter), and before reconnecting the four hoses to the plastic breather fittings, blow air through the hoses to force all water out of the bilge system. • j the water. Wipe - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 107
STORAGE 105 CAUTION Do not run the engine with the watercraft out of the water for more than 15 seconds at a time. overheating will cause severe engine and exhaust system damage. the fuel tank according to the method men• Drain tioned before. the fuel filler cap loose to prevent conden• Leave - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 108
in the air filter case. Reassemble the air filter making sure that all components are in their original positions. żWe recommend that you have this service done by NOTE your authorized dealer since it requires removing the air filter case. - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 109
(one heaping tablespoon of baking soda in one cup of water). Rinse thoroughly with water. • • CAUTION The jet pump bearings and seals should be serviced prior to prolonged storage to prevent any water that may be left in the pump from corroding the bearings and causing premature failure. Major - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 110
108 STORAGE Cleaning: Wash the exterior and dry it thoroughly. • j CAUTION Use only a mild detergent in water to wash the watercraft. Harsh solvents may attack the surface or smear the colors. a good grade of wax to all exterior hull sur• Apply faces. spray all exposed metal parts with a pene• - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 111
109 Removal from Storage The following procedure explains the steps necessary to put the watercraft back in service following a storage period. See your Kawasaki JET SKI dealer for this service, or do the following. See the MAINTENANCE AND ADJUSTMENTS chapter for detailed procedures. Carry out all - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 112
110 STORAGE WARNING Do not run the engine in a closed area. Exhaust gases contain carbon monoxide: a colorless, odorless, poisonous gas. Breathing exhaust gas leads to carbon monoxide poisoning, asphyxiation, and death. the engine and run it for 15 seconds. Check • Start for fuel, oil and exhaust - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 113
CERTIFIED TO OPERATE ON UNLEADED REGULAR GRADE GASOLINE ONLY. A minimum of 87 octane of the antiknock index is recommended. The antiknock index is posted on service station pumps in the U.S.A. j - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 114
the Personal Watercraft, you have the responsibility to make sure that the recommended maintenance is carried out according to the instructions in this Owner's Manual at your own expense. j The Kawasaki Limited Emission Control System Warranty requires that you return your Personal Watercraft to - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 115
MAINTENANCE AND ADJUSTMENTS 113 Periodic Maintenance Chart żComplete the Pre-Ride Checklist before each outing. NOTE Initial 10 Hours Every 25 Hours Every 50 Hours Every 100 Hours Frequency Description Inspect all hoses, hose clamps, nuts, bolts, and fasteners * Lube jet pump bearings and seals; - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 116
114 MAINTENANCE AND ADJUSTMENTS Frequency Description Replace engine oil Replace engine oil filter Initial 10 Hours Every 25 Hours Every 50 Hours (or every year) Every 100 Hours • • • j * * Inspect/tighten engine mount bolts Inspect fuel vent check valve Inspect throttle control system Flush - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 117
MAINTENANCE AND ADJUSTMENTS 115 *: These items must be performed with the proper tools. See your authorized Kawasaki JET SKI dealer for service, unless you have the proper equipment and mechanical proficiency (refer to the Service Manual). ż: Emission Related j - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 118
116 MAINTENANCE AND ADJUSTMENTS Tighten the locknuts securely. Control Cable There must be free play in the throttle mechanism. Measure the distance the throttle lever moves before the engine begins to pick up speed. Free play should be about 2 mm (0.08 in.). j A. Throttle Cable B. Locknuts C. - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 119
MAINTENANCE AND ADJUSTMENTS 117 it is not, adjust the steering cable. • If Loosen the locknut on the end of the steering ca• ble located to the right of the steering nozzle. j that the steering nozzle is at the same dis• Check tance from each side of the pump cavity. A. Steering Nozzle B. Steering - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 120
118 MAINTENANCE AND ADJUSTMENTS j A. Joint B. Locknut A. Equal the joint and check cable adjustment • Reattach again. non-permanent locking agent to the bolt be• Apply fore tightening it and locknut if adjusted correctly. Bolt Tightening Torque: 9.8 N·m (1.0 kgf·m, 87 in·lb) an additional check, - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 121
MAINTENANCE AND ADJUSTMENTS 119 Shift Cable Adjustment • Put the shift lever in the "F (Forward)" position. play so it doesn't interfere with the water flow from the jet pump. j A. Shift Lever B. "F" position A. Reverse Bucket B. Steering Nozzle lower edge of the bucket should be held • The - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 122
120 MAINTENANCE AND ADJUSTMENTS j A. Shift Lever B. "R" position A. Stopper B. Pump Cover lower stopper on the bucket should • The against the bottom of the pump cover. rest either position is incorrect, adjust the shift cable. • If Put the shift lever in Reverse. • Loosen the locknut on the - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 123
MAINTENANCE AND ADJUSTMENTS 121 j A. Locknut B. Ball Joint C. Sleeve A. Hole B. Ball • • Slide back the outer sleeve and take the ball joint off the ball. Turn the ball joint and reattach it so the lower edge of the bucket is held above the top of the nozzle allowing the bucket to have 2 a 3 mm - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 124
122 MAINTENANCE AND ADJUSTMENTS Fuel System Throttle Adjustments: Idle Speed j Idle speed adjustment is best performed by your authorized Kawasaki JET SKI dealer. If the idle speed is unstable have your dealer inspect the throttle body. Idle Speed 1 300 ±100 rpm - in water 1 300 ±100 rpm - out - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 125
MAINTENANCE AND ADJUSTMENTS 123 Engine Oil System In order for the engine to function properly, maintain the engine oil at the proper level, and change the oil and replace the oil filter in accordance with the Periodic Maintenance Chart. Not only do dirt and metal particles collect in the oil, but - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 126
124 MAINTENANCE AND ADJUSTMENTS a rag or cloth under the oil filter to receive the • Put remaining oil. • Remove the oil filter. j A. Oil Filter Cartridge B. Dipstick A. Dipstick B. "H" (High) Line when cold C. "H" (High) Line when hot D. "L" (Low) Line when cold E. "L" (Low) Line when hot a - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 127
and the clutch. żThis NOTE procedure requires mechanical skills and tools. If you see it beyond your skill, ask your Kawasaki dealer for the services. the engine for several minutes while flushing • Run the cooling system. Check the oil level. • Although 10W-40 engine oil is the recommended oil - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 128
not full. żThis measuring procedure with the watercraft afloat should be followed when the oil level is found low and to be added. See OPERATING INSTRUCTIONS chapter. żSince the trim and list of the watercraft will signifi- NOTE - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 129
MAINTENANCE AND ADJUSTMENTS 127 Valve Clearance Valve and valve seats wear decreasing valve clearances, and upsetting valve timing. Spark Plug The standard spark plug is NGK CR9EK set to a 0.7 a 0.8 mm (0.028 a 0.032 inch) gap. Since the engine is water-cooled and is generally operated at a - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 130
the electrodes appear overheated, or if there are gray metallic deposits on the plugs, combustion chamber temperatures are too high. Refer to the TROUBLESHOOTING GUIDE. plug must also be replaced any time there is visible damage such as cracked ceramic or damaged threads. Tightening Torque: 11 a 15 - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 131
sealed type, and the sealing strip should not be removed at any time after the specified electrolyte has been installed in the battery for initial service. It is not necessary to check the battery electrolyte level or add distilled water. However, in order to maximize battery life and ensure that it - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 132
battery in this watercraft, or the electrical system will not work properly. żIf you charge the sealed type battery, never fail to NOTE observe the instructions shown in the label on the battery. - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 133
MAINTENANCE AND ADJUSTMENTS 131 Battery Removal terminal posts or cables. Replace battery and/or cables immediately if any damage is found. Battery Installation the battery in the reverse order of removal. • Install Secure the black (ground) lead and black sub lead connecting the battery, coat - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 134
craft, adequate lubrication and corrosion protection is an absolute necessity to provide long, reliable service. Refer to the Periodic Maintenance Chart and Pre-ride Checklist in the OPERATING INSTRUCTIONS chapter for the frequency of the following items: Lubricate the following with a penetrating - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 135
MAINTENANCE AND ADJUSTMENTS 133 Steering Nozzle/Reverse Bucket Pivots Shift Link Ball Joint j A. Steering Nozzle Pivot B. Reverse Bucket Pivot A. Shift Link Ball Joint the following with a high quality water• Lubricate proof marine grease. - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 136
134 MAINTENANCE AND ADJUSTMENTS Steering Link Ball Joint Throttle Cable Fitting at Throttle Case j A. Steering Ball Joint at Steering Shaft (located in the storage compartment) A. Apply grease. CAUTION Disassemble and lubricate the handlebar pivot. This should be performed by your Kawasaki JET - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 137
MAINTENANCE AND ADJUSTMENTS 135 Cooling System Flushing To prevent sand or salt deposits from accumulating in the cooling system, it must be flushed occasionally. Flush the system according to the Periodic Maintenance Chart, after each use in salt water, or whenever there is reduced water flow from - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 138
136 MAINTENANCE AND ADJUSTMENTS Turn off the water. Leave the engine idling. • Rev the engine few times to clear the water out of • the exhaust system. Bilge System Flushing To prevent clogging, the bilge system should be flushed out according to the Periodic Maintenance Chart, or whenever you - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 139
after the first 20 hours of use, and then every 50 hours or every year, whichever comes first. The jet pump bearings should also be serviced before any prolonged storage to prevent any water that may be left in the pump from corroding the bearings and causing premature failure. j A. Breather Hole - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 140
138 MAINTENANCE AND ADJUSTMENTS Fuses A 20 A main fuse is arranged in the fuse case located on starboard side in the engine room. If a fuse fails during operation, inspect the electrical system to determine the cause, and then replace it with a new fuse of proper amperage. CAUTION Do not use any - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 141
TROUBLESHOOTING GUIDE 139 TROUBLESHOOTING GUIDE If this procedure does not isolate your problem, see your JET SKI dealer or refer to the Service Manual. j - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 142
140 TROUBLESHOOTING GUIDE j - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 143
TROUBLESHOOTING GUIDE 141 j - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 144
For? You are responsible for maintaining your watercraft according to the maintenance schedule shown in this owner's manual. You are responsible for taking your product to the dealer immediately if there is a problem, and you, as the owner, will need to authorize the dealer to inspect the unit. - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 145
, be sure to record your service in the Maintenance Record section of this Owner's Manual. Keep all receipts for the service and/or items necessary to perform watercraft if there is a failure, determining the cause of the problem, and getting any needed authorization from Kawasaki if the repair is - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 146
144 OWNER SATISFACTION How Do I Get Warranty Service? If there is a problem with your watercraft within the limited warranty period, you will need to schedule a service appointment and provide any maintenance records to an authorized Kawasaki dealer for inspection and diagnosis. You can go to any - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 147
? This owner's manual should answer most of your questions about your Kawasaki. Your Kawasaki dealer should either be able to answer any other questions you might have immediately or be able to find the answer for you. Please send your correspondence to: Consumer Services Kawasaki Motors Corp - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 148
exists in a group of watercrafts, it may order a recall and remedy campaign. However, the U.S.C.G. cannot become involved in individual problems between you, your dealer, or Kawasaki Motors Corporation, U.S.A. Please send your correspondence to: Office of Boating Safety Product Assurance Division - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 149
ENVIRONMENTAL PROTECTION 147 ENVIRONMENTAL PROTECTION Kawasaki subscribes to the guidelines of Tread Lightly! a program dedicated to protecting the great outdoors through education and fostering responsible enjoyment of public lands. When using your Kawasaki Jet Ski watercraft, please follow these - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 150
148 MAINTENANCE RECORD MAINTENANCE RECORD Owner Name...Address ...Phone Number ...Hull Number ...Engine Number ...Key Number ...Selling Dealer Name ...Address ...Phone Number ...Warranty Start Date ...Note: Keep this information and a spare key in a secure location. Date Engine Hours Maintenance - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 151
MAINTENANCE RECORD 149 Date Engine Hours Maintenance Performed Dealer Name Dealer Address - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 152
150 MAINTENANCE RECORD Date Engine Hours Maintenance Performed Dealer Name Dealer Address - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 153
MAINTENANCE RECORD 151 Date Engine Hours Maintenance Performed Dealer Name Dealer Address - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 154
152 MAINTENANCE RECORD Date Engine Hours Maintenance Performed Dealer Name Dealer Address - 2008 Kawasaki JET SKI STX-15F | Owners Manual - Page 155
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