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2021 Yamaha Boat 255XE / 255XD OWNER’S/OPERATOR’S MANUAL U.S.A. Edition LIT-18626-13-04 Read this manual carefully before operating this boat. F5K-F8199-10...
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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...
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Yamaha will not disclose this data to a third This is the safety alert symbol. It is used party except in the following cases. In addi- to alert you to potential personal injury haz- tion, Yamaha may provide engine data to a ards.
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Important manual information Because Yamaha has a policy of continuing product improvement, this product may not be exactly as described in this owner’s/oper- ator’s manual. Specifications are subject to change without notice. This manual should be considered a perma- nent part of this boat and should remain with it even if the boat is subsequently sold.
Table of contents General and important labels... 1 Main switch......... 33 “START/STOP” buttons....33 Identification number records ..1 Remote control levers....34 Primary Identification (PRI-ID) Throttle/shift paddles (255XD) ..36 number........1 Steering ........37 Hull Identification Number (HIN) ... 1 Tilt lever ........
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Table of contents Maintenance setting screen..59 Wakeboard tower ......85 Language setting screen..... 60 Collapsing and setting up the Tuner Region setting screen ..60 wakeboard tower..... 85 Flush-out ballasts......60 Bimini top........86 Warnings ........62 Removing the bimini top..... 86 Check engine warning ....
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Crossing wakes and swells..115 Post-operation checks....116 Consumer information ....148 Limited warranty ......148 Trailering ..........118 YAMAHA EXTENDED SERVICE Trailering the boat ......118 (Y.E.S.) ........150 Hitch.......... 118 Sample float plan ......151 Trailering checklist ....118 Backing your trailer ....
Hull Identification Number (HIN), and engine serial numbers in the spaces provided to assist you in ordering spare parts from your Yamaha Boat Dealer. Also, record and keep these ID numbers in a separate place in case your boat is stolen.
SI engines applicable at the time of manufacture. YAMAHA These engines are certified to operate on pre- mium unleaded gasoline. YAMAHA MOTOR CO., LTD. Approval labels of emission control MADE IN JAPAN PAYS D’ORIGINE JAPON certificate These labels are attached to each engine unit and to the inside of the engine compartment.
MAX POWER: EPA FEL: HC+NOx g/kW-h EPA CERTIFIED EVAP COMPONENTS: YAMAHA MOTOR CO., LTD. Manufactured date labels These labels are attached to each engine unit. (See page 70 for engine hood opening and closing procedures and page 129 for en- gine cover removal and installation proce- dures.)
General and important labels Important labels Read the following labels before operating this boat. If you need any additional information, contact a Yamaha Boat Dealer.
General and important labels Warning labels If any of these labels is damaged or missing, contact a Yamaha Boat Dealer for a replacement.
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General and important labels Visibility from the seated position at this helm station is limited. Operation from a standing position may be necessary. Avoid serious injury or death from collisions. Maintain a lookout as required by USCG Navigation Rules. Read owners manual.
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General and important labels Improper use of the ballast system can overload the boat, causing poor handling and increased risk of swamping. Ballast system adds 1685 lb (764 kg) when full. Include this weight when making sure your load does not exceed the weight shown on the Maximum Capacities Label.
THIS BOAT COMPLIES WITH U.S. COAST GUARD SAFETY STANDARDS IN EFFECT ON THE DATE OF CERTIFICATION MEETS U.S. EPA EVAP STANDARDS USING CERTIFIED COMPONENTS MANUFACTURER: YAMAHA JET BOAT MANUFACTURING U.S.A., INC. MODEL: VONORE, TN DESIGN COMPLIANCE WITH NMMA REQUIREMENTS IS VERIFIED.
Limitations on who may The safe use and operation of this boat is operate the boat dependent upon the use of proper operat- Yamaha recommends a minimum operator ing techniques, as well as upon the com- age of 16 years old.
Safety information Cruising limitations This is a high-performance boat—not a toy. Sharp turns or jumping wakes or waves Scan constantly for people, objects, and can increase the risk of back/spinal injury other watercraft. Be alert for conditions (paralysis), facial injuries, and broken legs, that limit your visibility or block your vision ankles, and other bones.
Safety information Operational requirements Attach the engine shut-off cord (lanyard) to the PFD and keep it free from the steering The operator and all passengers must wear wheel or other controls so that the engines a U.S. Coast Guard (USCG) approved per- stop if the operator accidentally leaves the sonal flotation device (PFD).
Oar or paddle (look for one with a boat your boat. A mirror can also be used as an hook on the other end). emergency signal. Contact your Yamaha Spare parts, such as fuses. Boat Dealer or the Coast Guard for more ...
Practice turning in an open area without obstructions until you have a good feel for the maneuver. This Yamaha boat is water-jet propelled. The pumps are directly connected to the engines. This means that the jet thrust will produce some movement whenever the engines are running.
Safety information Keep away from the intake grates while the Night operation engines are on. Items such as long hair, When using your boat before dawn or after loose clothing, or PFD straps can become dusk, you must have both bow and anchor entangled in moving parts, resulting in se- lights operating.
Safety information Wakeboarding and water- A second person should be on board as a spotter to watch the wakeboarder or wa- skiing ter-skier; in most states, it is required by You can use the boat to tow a wakeboarder law.
Rules of the road Give-way vessel The vessel which does not have the right-of- Your Yamaha boat is legally considered a way has the duty to take positive and timely powerboat. Operation of the boat must be action to stay out of the way of the stand-on in accordance with the rules and regula- vessel.
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Safety information In the following illustration, your boat is in the Crossing When two power-driven vessels are crossing center. You should give the right-of-way to each other’s path close enough to run the risk any vessels shown in the white area (you are of collision, the vessel which has the other on the give-way vessel).
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Safety information Other special situations bers, and lights to show which side of the There are three other rules you should be buoy a boater should pass on when navigat- aware of when operating your boat around ing in a particular direction. The markings on other vessels.
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Safety information This system uses buoys and signs with distinctive shapes and colors to show regulatory or advisory information. These markers are white with black letters and orange borders. They signify speed zones, restricted areas, danger areas, and general information. Remember, markings may vary by geographic location.
Remember that pollution can be harmful to yamaha-motor.com website, is a free, 50- the environment. Do not refuel or add oil question learning course available to the where a spill could cause damage to nature.
Description Boat glossary TERM DEFINITION The front part of the boat. Deck The “floor” or upper structure which covers the hull. Give-way The vessel that must yield the right-of-way when two boats meet. Gunwale The meeting junction of the deck and hull; the upper edge around the boat.
Control function operation Boat control functions Engine shut-off switch WARNING Always attach the engine shut-off cord (lanyard) to your PFD before starting the engines. Failure to attach the cord could result in a runaway boat if the operator is ejected.
Control function operation There are three switches on the battery are started or the start battery is charged, switch assembly: the “START” switch, turn the “EMERG PARALLEL” switch to the “HOUSE” switch, and “EMERG PARALLEL” OFF position. switch. Main switch The main switch controls the ignition circuit as follows: 1 “HOUSE”...
Control function operation ward position, and then as the levers are moved farther, accelerates the engines for more thrust. Moving the levers back from the neutral position shifts into the reverse posi- tion, and then as the levers are moved farther, accelerates the engines for more thrust.
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Control function operation Neutral The shift gates are dropped down part way over the jet thrust nozzles. The neutral posi- tion balances forward and reverse thrust to help keep the boat from moving, although some movement may occur. TDE position 1 Shift gate 2 Jet thrust nozzle Forward...
Control function operation turn to the neutral position and the engines will return to idle speed. 1 Shift gate 2 Jet thrust nozzle Throttle/shift paddle (right) Throttle/shift paddles (255XD) Throttle/shift paddle (left) When the DRiVE mode is activated, the throt- tle/shift paddles can be used at low speeds TIP: to control the throttle and shifting instead of...
Control function operation 1 Shift gate Running mode and single lever mode DRiVE mode (255XD) Steering Your boat can be steered by turning the steering wheel the same direction you wish to travel, to the right or left. When the steering wheel is turned, the angle of the jet thrust nozzles at the rear of the craft is changed, and the change in direction of the jet thrust...
Control function operation Tilt lever WARNING Never touch the tilt lever during opera- tion, otherwise the steering wheel could suddenly change position, which may lead to an accident. Be sure the steering wheel is locked in position after adjustment. If the steering wheel is not locked in position, it may suddenly change position during opera- tion, which may lead to an accident.
“ACC”1/“ACC”2 switch These switches can be used to operate an electronic device that is installed later as an accessory. For more information, contact a Yamaha Boat Dealer. “NAV LIGHTS” switch Turns the navigation lights (anchor light and bow light) on or off. Each time the switch is pushed, the combination of lights that are on 1 “HORN”...
Instrument operation Multi-function display unit Volume control mode Turn the joystick knob to change the audio operation volume. Because the multi-function display unit is equipped with a touch screen, you can touch the display directly to operate the display functions. VOLUME (SCROLL) In addition to touching the display, you can...
Instrument operation Operation buttons In addition to touching the multi-function dis- play directly, you can use the operation but- VOLUME (SCROLL) tons and the controller to operate various HOME CANCEL functions. Controller CRUISE CRUISE NO WAKE NO WAKE VOLUME (SCROLL) HOME CANCEL TIP:...
Instrument operation running above 3000 rpm and below 7000 When “Cruise” and the cruise assist setting rpm. level disappear, the cruise assist is deactivat- To activate the cruise assist: (1) Push the remote control levers forward to open the throttle until the desired en- Operating the boat with a minimal gine speed is reached and both engines wake (no-wake mode)
Instrument operation Push the “CRUISE/NO WAKE” (–) button repeatedly until “No Wake” disappears. Push the remote control levers forward to open the throttle. Operating the boat in reverse with more thrust (reverse RPM control) Engine speed in reverse is limited to approx- imately 4500 rpm.
Instrument operation Multi-function display elements RUNNING MODE FUEL DEPTH x1000 rpm x1000 rpm START HOUSE 13.0 13.0 Bilge Blower Anchor 15 14 13 Name Function Clock Shows the time. Tap the clock to set the time. (See page 58.) Port engine tachometer Shows the engine speed.
Instrument operation If the multi-function display unit is turned on while the engines are stopped, the display unit will enter the float mode. When the multi-function display unit is in the float mode, the following items are different than they are in the running mode. FLOAT MODE FUEL DEPTH...
Instrument operation Status indicator bar Bilge Blower Anchor Name Function Bilge pump indicator Shows the operating status of the bilge pump. When the bilge pump is stopped, the indicator will be gray, and when the bilge pump is operating, the indicator will be blue. You can also tap this indicator to change the bilge pump setting.
Instrument operation Operation mode DRiVE mode “ ” (255XD) Both engines are operated at the same en- When the engines are running and both re- gine speed and the throttle and shifting of mote control levers are in the neutral position, both engines are controlled using the left and the operation mode can be changed by tap- right throttle/shift paddles.
Instrument operation Home screen Map screen This screen shows the boat speed, current This screen displays a map. heading of the boat, and other information. Item Function Name Function Shows the direction of North at the top of the Boat speed Shows the boat speed screen, or the current in miles per hour or ki-...
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Instrument operation Waypoint Manager Waypoint Manager EDIT Lat: 26.9484 Lon: -80.0968 Distance: 204.39 Close Add Waypoit Close Delete View GoTo Item Function To add a Waypoint: Changes the color of the (1) Display the location you want to attach a waypoint.
Instrument operation TIP: Item Function To stop tracking, tap “STOP”. Save When the recording stops, a Save Track prompt will appear. Choosing Save will Map settings screen display the Add Track Perform settings for waypoints and tracks, screen shown below. Spin the dials to choose a three- etc.
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Instrument operation Chart Setup Item Function Perform settings for functions displayed on Changes the color of the the map. track. EDIT Changes the name of, or Chart Setup deletes, the track. Show / Hide Shows the track on the SHOW GRIDS SHOW TRACKS map.
Instrument operation Trip screen Name Function This screen displays the hours of engine op- Water Shows the ambient water Temperature* temperature in degrees eration, fuel consumption, and other informa- Fahrenheit or degrees Cel- tion. sius. Average Speed Shows the average boat speed in miles per hour or kilometers per hour.
Instrument operation Drive control screen (10) After setting the preceding items, tap the “Set” button. This screen can be used to set a target speed (11) Move the remote control levers to the ful- for the boat, or increase the set speed. ly open position.
Instrument operation Media screen currently connected device, and then con- nect the other device. This screen can be used to receive a radio broadcast, connect to an external device us- To change the volume: ing Bluetooth wireless technology, and per- The following slider is displayed in each form other functions.
Instrument operation Weather screen Item Function You can receive a weather broadcast. Increases the radio station frequency. Touch and hold this button to automatically seek the next available ra- NOAA National Weather dio station. Source Displays the media screen. -0.000 CH 1 To change the radio station frequency: Tap “...
Instrument operation To connect an external device: (1) Tap the “ ” button, and then select “+Add Device”. (2) Turn on the Bluetooth function of the ex- ternal device, and then search for the multi-function display unit of the boat. TIP: Make sure that other external devices have their Bluetooth function disabled before be-...
Instrument operation System control screen TIP: The brightness can also be adjusted by tap- The system control screen can be used to ping the “ ” or “ ” button. turn the boat lights on and off. When a light is turned on, it will be indicated on the illustration of the boat shown on the screen.
Instrument operation Setting screen To set the time: The setting screen can be used to change the (1) Select a 12 hour display or 24 hour dis- settings of the multi-function display unit. play. (2) Tap “ ” or “ ”...
Instrument operation TIP: The brightness can also be adjusted by tap- Set Unit ping the “ ” or “ ” button. U.S. Std (3) Tap “Back”. U.S. Std Metric Maintenance setting screen This screen displays the number of hours that the engines have been running since the last Back maintenance.
Instrument operation Language setting screen er use only, please consult your dealer if The language for the multi-function display something was accidentally changed. unit can be changed. To drain the water in a ballast tank: (1) Touch and hold the setting screen tab for Set Language 5 seconds.
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Stop the process immediately once all the water has been removed from each tank. If you have any questions, consult a Yamaha Boat Dealer. (5) When finished, tap "x" to return to the previous screen.
Displays the next active warning. When there is only 1 warning, the displayed NEXT warning will not change. QUIT Closes the displayed warning. If the displayed warning message includes instructions, follow those instructions. If you have any questions, consult a Yamaha Boat Dealer. RUNNING MODE RUNNING MODE 10:27 10:27 FUEL...
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Instrument operation Warning example Warning title Message Check Engine Stop Port Engine. Low Oil Pressure Consult YAMAHA dealer. Over Temperature Check Engine Stop Starboard Engine. Low Oil Pressure Consult YAMAHA dealer. Over Temperature Stop the BCU. Consult YAMAHA dealer. Stop Steering.
“Check Engine” will be displayed. If this oc- curs, reduce the engine speed, return to shore, and have a Yamaha Boat Dealer check the engine. Low oil pressure warning If the oil pressure does not rise to specifica- tion, a warning will appear on the multi-func- tion display and the buzzer will sound.
If this occurs, reduce the engine speed, return to shore, and have a Yamaha Boat Dealer check the boat. Low fuel level warning If “Fuel” appears on the multi-function dis-...
Equipment operation Seats ator or striking a passenger, which could result in an accident. WARNING Passengers must always sit in a designat- ed seating area, place feet on the deck, and hold on to the handgrips, handrails, or straps when the boat is in motion. This boat is equipped with the following seats.
Equipment operation (2) Rotate the lever to port (left). 1 Rear starboard seat 2 Starboard engine hood seat (3) Move the seat to the desired position, 3 Port engine hood seat and then release the lever. 4 Rear port seat (4) Push the lever to its original position.
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Equipment operation (3) Swivel the seat to the desired position. If To use the armrests: it is too easy or too difficult to rotate the Lower the armrests until they stop. seat, adjust the swivel friction by turning the swivel friction knob in or out. Armrest To adjust the backrest angle: 1 Swivel friction knob...
Equipment operation Passenger’s seat WARNING The passenger’s seat can be adjusted in the Do not sit on the swim platform seats same ways as the driver’s seat. while the engines are running. Exhaust See “Driver’s seat” for instructions on adjust- gases coming from underneath the swim ing the seat.
Equipment operation Engine hood The engine hood can be opened to access the engines. The engine hood latch is located under the front of each engine hood seat. To prevent excess water from spilling onto the engines after a rainfall or washing down the boat, wipe off the seat cushions before opening the engine hood.
Equipment operation Storage compartments To close the anchor storage compartment: Close the anchor storage compartment lid, This boat is equipped with the following con- and then push it to securely lock it in place. venient on-board storage compartments. Make sure that the storage compartments Front underseat storage are securely closed before getting underway.
Equipment operation Ski locker (2) Turn the lock handle counterclockwise- and make sure that the lid is securely NOTICE closed. This storage compartment contains a bal- (3) Push the lock handle down. last bag. Do not store sharp items in this To drain water from the ski locker: storage compartment to prevent the bal- (1) Remove the drain plug on the bottom of...
Equipment operation Enclosed head compartment The port console has a large compartment suitable for use as an on-board changing room and can also accommodate a portable toilet (not included). WARNING! Carbon monoxide (CO) can cause brain damage or death. Carbon monoxide can be pres- ent in this compartment.
Equipment operation Driver’s side console compartment To use the driver’s side console compart- The driver’s side console compartment is lo- ment door as the partition: cated in front of the helm. (1) Unfold the door and guide the edge of it The driver’s side console compartment door into the channel on the enclosed head can be used as a partition in the front walk-...
Equipment operation 1 Stowable table Glove compartment lid Glove compartment latch 1 Stowable table Glove compartment Maximum weight limit: To close the glove compartment: 9 kg (20 lb) Close the glove compartment lid, and then push it to securely lock it in place. To stow the stowable table, lift the table and place it in its original position.
Equipment operation To open the galley storage compartment: Pull the galley storage compartment lid latch to open the lid. To fold the galley table: When folding the table away, simply reverse 1 Galley storage compartment lid the steps for extension. 2 Galley storage compartment lid latch 3 Cooler box Wet storage compartment...
Equipment operation 1 Wet storage compartment Stern storage compartment (starboard) To close the wet storage compartment: To close the stern storage compartment, (1) Close the rear platform hatch. place the backrest in its original position and (2) Turn the lock handles counterclockwise push it to securely lock it in place.
Equipment operation Walk-through Windshield Front walk-through The windshield can be opened and closed. This boat has a large bow area where two WARNING adults can sit comfortably with their legs out- To avoid injury, the windshield must be se- stretched. The front walk-through provides cured when the boat is in motion.
Equipment operation To adjust the mirror angle: Solar panel Pull on the upper lock knob, adjust the angle The boat is equipped with a solar panel on of the mirror, and then release the knob. the bimini top frame. The solar panel charges the battery to pre- vent it from becoming discharged.
Equipment operation Anchor light anchor light in place, and zip up the zipper in the bimini canvas. The anchor light is located at the top center of the wakeboard tower. It is also the “all- around” light for navigation at night or in low- visibility conditions.
Equipment operation Bow ladder To stow the bow ladder: (1) Open the anchor storage compartment The bow ladder is located in the anchor stor- lid. age compartment. (2) Raise the bow ladder, and then collapse (3) Lower the bow ladder into the anchor storage compartment, and then slide it rearward completely.
Equipment operation Swim platform WARNING Stay away from the swim platform area while the engines are running. Exhaust gases coming from underneath it contain carbon monoxide, a colorless, odorless gas which may cause brain damage or death when inhaled. Symptoms include nausea, dizziness, and drowsiness.
Equipment operation Remote control keypad The remote control keypad is located on the starboard side of the swim platform. Side table To install the side table, slide the end of the table pole into the table bracket until it is 1 Remote control keypad locked in place.
Equipment operation USB chargers Ballast There are the USB chargers on the deck. The This model is equipped with a ballast system. USB charger can be used to charge external The ballast bag is equipped in the ski locker. devices. The ballast tanks are equipped under the rear starboard seat and rear port seat.
Equipment operation Wakeboard tower NOTICE The wakeboard tower is provided as an ele- Do not modify the wakeboard tower to tow vated tow point suitable for wakeboards and from it or to carry accessories not de- similar towable recreational equipment. The signed for it.
Equipment operation (2) While assistants support the wake- Bimini top board tower and bimini top, hold down Removing the bimini top the lock lever and remove the latch on To remove the bimini top: both sides of the wakeboard tower. (1) Open both flaps on each side of the bimi- ni top.
Equipment operation 1 Buckle 2 Flap (4) Slowly pull the bimini top toward the bow and remove it. Installing the bimini top To install the bimini top: When installing the bimini top, simply reverse the removal steps.
Your Yamaha engine has been designed to use premium unleaded gasoline with a pump octane number [(R+M)/2] of 91 or higher, or a research octane number of 95 or higher. If knocking (or pinging) occurs, use a gasoline of a different brand.
Engine Med RX, available from your Yamaha Boat Dealer, is formulated Why Yamalube YAMALUBE oil is a Genuine YAMAHA Part to remove existing deposits and, when used born of the engineers’...
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(5) If the engine oil level is significantly engine oil can cause serious engine dam- above the maximum level mark, consult age. a Yamaha Boat Dealer. If the engine oil level is below the minimum level mark, To check the engine oil level: add engine oil.
Operation and handling requirements (6) Remove the engine oil filler cap. Draining the bilge water NOTICE Do not run the engines at full throttle when bilge water remains in the engine compartment. The bilge water can splash into the engines, which can result in severe damage.
Operation and handling requirements Engine compartment Draining the bilge water on water This model is equipped with a self-draining deck and bilge pump to drain the bilge water on water. Self-draining deck Most water that enters the deck area drains automatically out the stern through the large drain hole in the deck.
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Operation and handling requirements TIP: When the bilge pump operates automatically, the bilge pump will not stop until most of the bilge water is drained. 1 Bilge pump outlet TIP: The “BILGE” switch light comes on while the bilge pump is operating. 1 “BILGE”...
First-time operation Engine break-in NOTICE Failure to perform the engine break-in could result in reduced engine life or even severe engine damage. The engine break-in period is essential to al- low the various components of the engines to wear and polish themselves to the correct operating clearances.
Do not operate the boat if you find any problem. If a problem cannot be corrected by the procedures provided in this manual, have the boat inspected by a Yamaha Boat Dealer. Pre-operation checklist Before operating this boat, perform the checks in the following checklist. Always follow the inspec- tion and maintenance procedures and schedules described in this owner’s/operator’s manual.
Pre-operation checks Pre-operation check points Pre-launch checks Perform the pre-launch checks in the pre-op- eration checklist while the boat is on land. Steering system checks Make sure the steering wheel is not loose. There should not be any free play, either in- and-out or in rotation.
A fire extinguisher is not standard equipment with this boat. If you do not have a fire extin- guisher, contact your local Yamaha Boat Dealer or fire extinguisher dealer for one meeting the proper specifications.
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Pre-operation checks Storing the fire extinguisher the flames to be effective. See below for One fire extinguisher is to be mounted in the FIRE-PORT™ information. driver’s side console compartment. The fire extinguisher recommended for this location is a chemical-type extinguisher with a capac- ity of two pounds or more.
Jet intake checks tank and fuel filler hoses and clamps. Have Carefully check the jet intakes under the boat a Yamaha Boat Dealer check the fuel tank for weeds, debris, or anything else that might and fuel filler hoses and clamps. WARNING! restrict the intake of water.
Pre-operation checks Engine oil level check Battery check Make sure that the engine oil level is between Make sure that the battery terminals are not the minimum level mark and maximum level damaged and that the battery leads are con- mark on the dipstick.
Pre-operation checks FUEL x1000 rpm START 13.0 Bilge Blower 1 “Blower” button Bow light Anchor light To check the operation using the switch pan- To check the operation using the multi-func- tion display: Push the “BLOWER” switch. Check that the (1) Tap the “Navigation”...
Pre-operation checks indicator bar to turn the bow light and anchor Engine shut-off cord (lanyard) check light on or off. Make sure that the engine shut-off cord (lan- yard) is not damaged. If the cord is damaged, To check the operation using the switch pan- replace it.
Pre-operation checks TIP: It may take up to 20 seconds for water to reach the pilot outlets when first launching the boat. The amount and force of the exiting water will vary with engine speed. NOTICE A continuous flow of water from the pilot outlets shows that water is flowing through the engine cooling water passag- es.
Before operating your boat, become fa- passengers: miliar with all controls. Consult a 1066 kg (2350 lb) Yamaha Boat Dealer about any control Total weight of operator and passen- or function you do not fully understand. gers: Failure to understand how the controls...
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Operation Attach the engine shut-off cord (lanyard) to your PFD before operating. Failure to attach the cord could result in a run- away boat if the operator is ejected. Do not apply throttle when anyone is at the rear of the boat. Turn the engines off or keep them at idle.
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Operation TIP: The engines will not start when the clip is re- moved from the engine shut-off switch. (5) Put the remote control levers in the neu- tral position. The starter motors will not operate unless the remote control levers are in neutral.
Operation 1 “START/STOP” button “START/STOP” button On this boat, the engines are connected di- TIP: rectly to the drive units. Starting either engine The engines can also be stopped by pulling generates some thrust immediately. Only the engine shut-off cord (lanyard). enough throttle should be applied to keep the (3) Turn the main switch key to the off posi- engine at a fast enough idle to stay running.
Operation parking space, you will drive the stern of the A. More throttle produces high thrust, so boat into the dock. the boat will turn more sharply. The following steps are basic maneuvering techniques which can be used in most cir- cumstances: (1) With the engines idling and the bow still moored to the dock, turn the steering...
Operation Turning right D. If the boat is moving and the remote con- trol levers are in the neutral position, or if Boating with passengers there is no thrust because the engines are stopped, the boat will go straight WARNING even though the steering wheel is turned.
Operation Stopping the boat WARNING Allow adequate stopping distance. 152 m (498 ft) Take early action to avoid collisions. Re- member, boats do not have brakes. Operate defensively at safe speeds and keep a safe distance away from people, objects, and other boats to give you time to stop.
Operation Boarding from the water Boarding from a dock or landing jetty (1) Board the boat from the side. One per- WARNING son should board at a time by stepping To avoid severe injury or death, do not into the boat. Never jump in. Avoid step- board from the rear, use swim platform, or ping on slick gelcoat surfaces on the swim behind boat if the engines are run-...
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Operation Wind or current pushing boat away from Pull the throttle/shift paddle (right) to move dock: the boat forward or pull the throttle/shift pad- Slowly approach the dock at about a 45° an- dle (left) to move the boat in reverse at a slow gle.
A “Danforth” (or fluke) bottom of the boat before starting the type anchor is suitable for most applications; engines again. your Yamaha Boat Dealer can help you Do not beach the boat on rocky beach- choose an anchor.
Operation (6) If the anchor is stuck on the bottom, try To cross a wake or swell, change your speed this: Let out a few feet of anchor line and and choose the angle at which you cross the secure the line to the boat, again. Slowly wake or swell.
(4) Wash down the hull, helm, and both jet between uses. Extended mooring is not drive units with fresh water. recommended by Yamaha, but can be (5) Open the rear platform hatch. (See page performed if proper precautions are taken...
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O-ring on the hull drain plug before installing the drain plug. (10) Spray a rust inhibitor, such as Yamaha Silicone Protectant and Lubricant, on metallic parts to minimize corrosion. (11) Use a boat cover designed for your boat,...
Trailering Trailering the boat Use safety chains between the towing vehicle and the trailer so the trailer will not detach WARNING completely from the towing vehicle if it acci- Avoid accident and injury from improper dentally comes loose from the hitch ball. trailering: Crisscross the chains under the trailer tongue ...
A durable, downs. properly fitting cover, such as the genuine Yamaha cover available from your Yamaha Boat Dealer designed specifically for your boat, is highly recommended to help pro- tect your boat during transport and stor- age.
Trailering Keep the following points in mind when sible, have a second person stand aside backing up as an observer. Stop when the wheels Back slowly. Make steering adjustments in are at least halfway submerged. Set the small steps. parking brake.
Trailering (5) Attach and tighten the winch line. Lifting NOTICE: The winch line should not be NOTICE the only line securing the bow during Do not attach lifting cables to the bow eye, trailering. Use the chain along with the cleats, stern eyes, ski tow hook, or hand- winch to secure the boat to the trailer.
Care and storage Post-operation care (3) Connect the garden hose to a water tap. (4) Make sure that the area around the boat Flushing the cooling system is clear, and then start the engine. Imme- Cooling system flushing is essential to pre- diately after the engine starts, fully turn vent the cooling system from clogging up the water supply on so that water flows...
If the er Yamalube care products are available from boat will be stored on the trailer nearby, your Yamaha Boat Dealer. leave the caps out until you prepare to (1) Remove the hull drain plug. (See page 91 launch the boat again.
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NOTICE: Some well-known “protec- tant” products on the market can ac- tually damage vinyl over time. Consult a Yamaha Boat Dealer if you want to use a product other than Yamaclean Vinyl Protectant. (10) Vacuum and hose-off the carpeting as necessary.
Care and storage Basic stain guide Here are basic steps to remove common stains from boat upholstery. Consult a Yamaha Boat Dealer or upholstery-cleaning professional for difficult stains. TYPE OF STAIN STEPS (rinse with clean, warm water and then dry after application) General care/Dirt —...
Care and storage Battery care (3) If the battery will be stored for a longer If the boat will not be used for more than a period, check its state of charge (use a month, remove the battery and store it in a hydrometer or a voltmeter and load tes- cool, dark place.
Consult a Yamaha Boat Dealer or other qualified mechanic if the fuel system is to be drained instead. Lubrication It is advisable to take the boat to a Yamaha Boat Dealer to have the engines fogged for long-term storage. Grease points To keep moving parts sliding or rotating ...
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Care and storage The first service should be done after 10 hours or 1 month by a Yamaha Boat Dealer. Fill the bearing housings with water-resistant grease through the grease nipples. Grease capacity: 33.0–35.0 cc (1.11–1.18 oz) After first service: Every 100 hours or 6 months (you may do this yourself).
(1) Open the engine hood. (See page 70.) chine servicing, this work should be done (2) Remove the engine cover screws. by a Yamaha Boat Dealer or other quali- fied mechanic. Maintenance, replacement, or repair of the emission control devices and system may be performed by any marine SI engine repair es- tablishment or individual.
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Maintenance (2) Install the engine cover screws. (3) Close the engine hood.
Yamaha dealer perform the checks in the following chart. However, maintenance may need to be performed more frequently depending on your operating conditions. If you have any questions, consult a Yamaha dealer. This “√” mark indicates items to be checked and serviced by a Yamaha dealer. Initial Thereafter every...
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Maintenance Initial Thereafter every hours hours hours Item Operation or 12 or 12 or 24 hours months months months Check hydraulic fluid level, and Steering system check for dirt in fluid √ √ (hydraulic system) Check for hydraulic fluid leakage, (255XD) and check parts for wear and dam- Check operation from steering mas-...
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Maintenance Initial Thereafter every hours hours hours Item Operation or 12 or 12 or 24 hours months months months High-pressure fuel Check connections and exterior, √ hoses and check for leakage √ √ √ Engine oil Replace √ Engine oil filters Replace √...
Specifications Specifications Item Specification Boat capacity Maximum people on board 12 person Maximum load capacity 1066 kg (2350 lb) Dimensions and weight Length 7470 mm (294.0 in) Beam 2580 mm (102.0 in) Height 2900 mm (114.0 in) Draft 520 mm (20.5 in) Dry weight 255XE 2123 kg (4680 lb)
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Specifications Item Specification Drive unit Propulsion system Jet pump Jet pump type Axial flow, single stage Impeller rotation Counterclockwise Pitch angle 15.1° Transmission Direct drive from engine Jet thrust nozzle angle 23+23° Fuel and oil Recommended fuel Premium unleaded gasoline Minimum octane rating (PON) Minimum octane rating (RON) Fuel tank total capacity...
If you have any trouble with your boat, 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 own- er’s/operator’s manual, ask your Yamaha Boat Dealer or a qualified mechanic for the proper service.
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POSSIBLE CAUSE REMEDY PAGE Starter mo- Fuel Empty Refill as soon as possible tor turns Stale or contaminat- Have serviced by Yamaha — over/engine Boat Dealer does not Fuel tank Water or dust col- Have serviced by Yamaha — start...
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Engine overheat* Jet intake clogged Clean loses power Cooling system Clean clogged Fuel filter Clogged Have serviced by Yamaha — Boat Dealer Spark plug Fouled or defective Have serviced by Yamaha — Boat Dealer Incorrect heat range Have serviced by Yamaha —...
Trouble recovery Emergency procedures Jet pump clean-out procedure WARNING Severe injury or death may result if you ig- nore any of the following: Turn off and remove both main switch keys, remove the clip from the engine shut-off switch, and wait for all move- ment to stop before removing the ac- cess port caps.
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(8) Check that the cap is perpendicular to jet thrust nozzle. If you cannot remove the centerline of the boat. Pull the handle the debris, consult a Yamaha Boat Deal- forcefully to make sure that the cap is locked securely. If a strong pull will move...
After raising the shift gates so that the boat can move forward, immediately return to (5) Use a screwdriver or similar tool to re- shore and have a Yamaha Boat Dealer ser- move the shift rod covers. vice the boat.
(left) is pulled. and return to shore. After returning to shore, (7) Move the manual release levers of the have a Yamaha Boat Dealer check the boat. shift motors to the electronic operation TIP: position.
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Trouble recovery 1 Service valve Cable holder Edge of the bracket (4) Open the front underseat storage com- (6) Tighten the service valve. partment (starboard), and then open the box to access the steering cylinder. To change the steering direction of the boat: Activate the running mode and use the differ- ence in the amount of throttle for the port and starboard engines.
Trouble recovery TIP: Because the port and starboard engines op- erate at the same engine speed when the sin- gle lever mode or DRiVE mode is activated, the difference in the amount of throttle for the engines cannot be used to steer the boat. Jump-starting WARNING Severe injury or death may result if you ig-...
Trouble recovery Fuse replacement WARNING Do not use fuses of a higher amperage than recommended. Substitution with a fuse that has an improper rating can cause extensive electrical system damage and possible fire. If a fuse is blown, replace it with the proper fuse.
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Trouble recovery Fuse amperage: 2 3 4 5 Electronic throttle valve fuse: 10 A Fuel pump fuse: 10 A Main relay drive fuse: 10 A Main fuse: 20 A BCU fuse: 1 Accessory fuse cover 50 A 2 Display/Buzzer/GPS/Audio Controller/ Display/Buzzer/GPS/Audio Controller/ Switch Panel fuse Switch Panel fuse:...
Trouble recovery Running on one engine Towing the boat NOTICE WARNING Do not operate the boat above a no-wake The operator of the towing boat must speed with just one engine. keep speed to a minimum and avoid Severe engine damage could result be- traffic or obstacles which could be a cause water can flood the non-operating hazard to either boat.
Yamaha owners like you, and only 5-year standard protection on the hull. while your Yamaha is still within the first year • Y.E.S. is designed and administered by the of the Yamaha Limited Warranty period. So...
Sample float plan Leave a float plan with a responsible person on shore before boating. The example below can be copied and used. FLOAT PLAN VESSEL INFORMATION BOAT MAKE: Yamaha MOTOR TYPE: MODEL: LENGTH: REGISTRATION NO: DECK COLOR: HULL COLOR:...
Index Access port cap check ......99 Depth warning.......... 65 Additional equipment Docking ..........112 recommendations......... 14 Drain plug check ........101 Anchor light..........80 Drive control screen ......... 53 Anchor storage compartment ....71 DRiVE mode (255XD) ....... 47 Anchoring..........
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Index Maintenance........... 129 Galley storage compartment ....75 Manufactured date labels ......3 Getting to know your boat ..... 105 Map screen ..........48 Glossary, boat.......... 23 Media screen..........54 Glove compartment ......... 75 Multi-function display elements ....44 Grease points......... 127 Multi-function display unit operation ..
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Index Setting screen .......... 58 Side table ..........83 YAMAHA EXTENDED SERVICE Single lever mode ........47 (Y.E.S.) ..........150 Ski locker ..........72 Solar panel ..........79 Specifications......... 134 Starting the engines ....... 105 “START/STOP” buttons ......33 Status indicator bar........46 Steering............
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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.
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Printed in USA September 2020–0.3 × 1 CR...