Malibu Boats Sportster Series User Manual

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All information and specifications included in this manual were in effect at the time of
approval for printing. Malibu Boats West, Inc. reserves the right, however, to discontinue
or change specifications or design at any time without notice and without incurring any
obligation.
Trademarks
Malibu, The Malibu Logo is a registered trademark of Malibu Boats West, Inc.
Indmar, Indmar is a registered trademark of Indmar Products Co., Inc.
All other product names are copyright and registered trademarks/trade names of their
respective owners.
© 2000, 2001, 2002, 2003, 2004, 2005 Malibu Boats West, Inc. All Rights reserved.
Printed in the USA

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Summary of Contents for Malibu Boats Sportster Series

  • Page 1 Indmar, Indmar is a registered trademark of Indmar Products Co., Inc. All other product names are copyright and registered trademarks/trade names of their respective owners. © 2000, 2001, 2002, 2003, 2004, 2005 Malibu Boats West, Inc. All Rights reserved. Printed in the USA...
  • Page 3: Table Of Contents

    ONTENTS Navigational Lights ... 2-13 CONTENTS ..... iii Storage Areas ....2-14 Drain Plugs.
  • Page 4: Table Of Figures

    ABLE OF IGURES Figure 1-1 Personal Flotation Figure 2-24 Bilge Drain Plug ..2-15 Devices ..... 1-3 Figure 2-25 Thru-Hull Paddle Figure 1-2 Fire Extinguisher .
  • Page 5: Introduction

    Please read carefully and familiarize yourself with the craft before using it. We at Malibu Boats thank you for choosing us as your boat manufacturer and assure you that your satisfaction and boating enjoyment will continue to be our #1 priority.
  • Page 6: Model Specifications

    ODEL PECIFICATIONS Sportster Response Response Wakesetter Sunsetter/ Series Series Wakesetter Length 20' 6" Beam 86" 90" 93" 93" 93" Draft 14" 16" 16" 18" 18" Weight 2100 lbs 2450 lbs 2800 lbs 2800 lbs 2800 lbs Fuel Cap. 38 Gal. 35 Gal.
  • Page 7: Boating Safety

    Chapter 1 OATING AFETY At Malibu, safety is not an option! General Precautions Your Malibu boat has been constructed to meet all U.S. Coast Guard and National Marine Manufacturers Association (N.M.M.A.) requirements. However, it is still your responsibility as the boat owner to ensure the boat is always operated in a safe fashion. U.S.
  • Page 8: Regulations

    The precautions listed in this manual and on the boat are not all-inclusive. If a procedure or method is not specifically recommended, you must satisfy yourself that it is safe for you and your passengers, and that the boat will not be damaged or made unsafe as a result of your decision.
  • Page 9 Safety Equipment U.S. Coast Guard regulations require certain accessory equipment on each boat. For a detailed description, obtain “Federal Requirements for Recreational Boats” published by the Coast Guard. 1) Personal Flotation Devices (PFDs): PFDs must be Coast Guard approved, in good and serviceable condition and the appropriate size for the user.
  • Page 10: Emergencies

    4) Navigation Lights: Recreational boats are required to display navigational lights between sunset and sunrise and other periods of reduced visibility (fog, rain, haze, etc.). Your navigation lights are provided to keep other boats informed of your presence and course. It is up to you to make sure they are operational and turned on when required.
  • Page 11: Hazardous Conditions

    Hazardous Conditions Every waterway poses hazards that should be avoided. The following information outlines some of the hazards which may be encountered. Weather Learn and understand weather patterns and signs of change. Bad weather can cause an uncomfortable and unsafe situation.
  • Page 12: Carbon Monoxide

    Carbon Monoxide Carbon Monoxide (CO) is a colorless and odorless gas produced by all engines and fuel burning appliances. Even with the best boat design and construction, plus the utmost care in inspection, operation, and maintenance, hazardous levels of CO may still be present in accommodation spaces under certain conditions.
  • Page 13: Operation By Minors

    Operation By Minors If your boat will be operated by a minor, remember to have an adult present at all times. Many states have laws regarding minimum age and licensing requirements for minors. Contact state and local authorities for special requirements that may apply in your area. Passenger Safety Any time you take your boat out, make sure that there is at least one other passenger aboard who is familiar with the operation of your boat.
  • Page 14 USWMS System In the USWMS Lateral System, well defined channels are marked with red and black buoys. Lateral means the sides of the channel are marked and the boat should pass between them. The USWMS Cardinal System is used when there is no well defined channel or where an obstruction may be approached from more than one direction.
  • Page 15 FWMS System The FWMS Lateral System is for use on navigable waters except Western Rivers and Intracoastal Waterways. The markings on these buoys are oriented from the perspective of being entered from seaward (the boater is going towards the port). This means that red buoys are passed on the starboard (right) side of the vessel when proceeding from open water into port, and green buoys to the port (left) side.
  • Page 16 1-10 Right-Of-Way Notice: In general, boats with less maneuverability have right-of-way over more agile craft. You must stay clear of the vessel with right-of-way and pass to his stern. Privileged Boats Privileged boats have right-of-way and can hold course and speed. Sailboats and boats paddled or rowed have the right-of-way over motor boats.
  • Page 17 1-11 Overtaking The boat that is overtaking one ahead of it is the burdened boat and must make any adjustments necessary to keep out of the way of the privileged boat. Figure 1-11. Overtaking Another Craft The General Prudential Rule The general prudential rule regarding right-of-way is that if a collision appears unavoidable, neither boat has right-of-way.
  • Page 18 1-12...
  • Page 19: Features & Controls

    Chapter 2 & C EATURES ONTROLS No other ski boat manufacturer incorporates in their product as many innovative and technically advanced features as Malibu. Figure 2-1. General Layout V-Drive Boats Figure 2-2. General Layout Direct Drive Boats...
  • Page 20: Standard Gauges

    Standard Gauges The following standard gauges are included on all models. It is important for the safe and proper operation of your boat to fully understand these gauges. Tachometer Located top right of the dash panel the tachometer registers the operating speed of your engine in revolutions per minute (RPM).
  • Page 21 Speedometer Calibration To quickly recalibrate to AWSA official tournament rules, you will need an accurately measured ski course of 850 feet and a certified stopwatch accurate to a thousandth of a second. Approach the course at a speed of 36 MPH. Hold the speed steady and have observer check the course with the stopwatch as you pass through the beginning of the course.
  • Page 22 English/Metric Operation Your Malibu Boat dash gauges will come from the factory in English mode. To convert to Metric, while the LCD digital display is in hours, hold display button down for three seconds. This will automatically convert to metric readings. The unit comes from the factory with the alarm setting programmed to “0”.
  • Page 23 Speed Auto Cal The speedometer can be calibrated automatically when the boat speed is between 15 and 36 MPH. To calibrate, select the GPS feature display. Press and hold the down arrow of the DISPLAY rocker switch for three (3) seconds until “CAL“ is displayed. Continue to hold button down until the display reads “DONE”...
  • Page 24 Fuel Gauge The fuel gauge indicates the quantity of fuel remaining in the tank when the ignition is in the “ON” position. Although your fuel tank will still have some fuel remaining even though the gauge reads empty, it is recommended that the tank be filled when the gauge indicates 1/4 full.
  • Page 25: Circuit Breakers

    Circuit Breakers Figure 2-7. Circuit Breaker Panel All major boat circuits are protected from shorting and overload by resettable circuit breakers. If a problem develops with one of the following circuits, switch off the circuit and wait about one minute. Then push the appropriate breaker button fully and switch on the circuit.
  • Page 26 Blower This switch activates the blower for the engine compartment. The primary function of the blower is to eliminate any fumes in the motor compartment when starting the engine or during idling. Gasoline Vapors Can Explode. Before starting engine, operate blower for 4 minutes and check engine compartment for gasoline leaks or vapors.
  • Page 27: Throttle Control

    Throttle Control The throttle lever is located to the right of the driver. When the throttle is vertical, it is in the “NEUTRAL” position. At the base of the throttle you will find the shift lock. Pulling outward on this button disengages the transmission, thereby allowing use of the throttle without engaging the transmission.
  • Page 28: Emergency Engine Stop Switch

    2-10 Emergency Engine Stop Switch The emergency engine stop switch attaches to the driver of the boat and shuts down the engine if the driver of the boat is accidentally forced away from the helm. The switch consists of a helm-mounted switch plunger and a switch clip/lanyard clip, which is connected between the stop clip and the operator.
  • Page 29: Driver's Seat

    2-11 Driver’s Seat The driver’s seat can be adjusted forward and backward by pulling the lever located on front left side of the drivers seat. Pull lever outward and adjust seat as needed. Lumbar Support The driver’s seat is equipped with a Lumbar Support. To adjust, locate the twist knob located on the left side of the seat bottom.
  • Page 30: V-Drive Engine Access Hatch

    This will increase use of the pylon and reduce normal wear and tear. To use, pull pylon up, rotate clockwise, and lower until in locked position. Malibu Boats’ “Pivoting- Head” ski pylon is designed for normal water skiing...
  • Page 31: Swim Platform

    2-13 Swim Platform A removable swim step is located on the stern of the boat to provide easy access into and out of the water for boat skiers and swimmers. To remove, disconnect the pins located on each side the platform brackets, and depending on model either lift or slide back on platform.
  • Page 32: Storage Areas

    2-14 Storage Areas Bow Storage Area Access to a large storage area located in the bow of all models is accessible by lifting the bottom-lifting strap of the observers’ seat back. The size of the storage differs between open and closed bow versions. On all open bow boats. The seat cushions can be removed to provide additional storage.
  • Page 33: Speedometer Pickup

    2-15 Bilge Drain Plug(s) A T-handled, brass bilge drain plug is located in the engine compartment of all models. Location is normally directly below the drive-train unit. To access, lift motor box and look aft of the ski tow pylon, and forward of the engine.
  • Page 34: Exhaust

    2-16 Exhaust The exhaust system is used to remove engine exhaust fumes. To ensure that your boat’s exhaust system is working correctly, it is important that you inspect for exhaust leaks. The following information will allow you to check these systems. Keep in mind that you will be checking engine while turned on, and that you will need to take safeguards against getting yourself or others caught in the moving parts.
  • Page 35: Optional Equipment

    Figure 2-28. Boat Cover Damage caused to your boat as a result of improper cover use is not covered under your Malibu Boats warranty. Damage can result from wind whipping, and possibly cause abrasions to your gelcoat surface. Use the proper shipping cover for travel purposes.
  • Page 36 2-18 Notice: If the canvas top is wet, allow to air dry before storing to prevent mildew. Figure 2-29. Bimini Top Screw Figure 2-30. Strap Eyelet Figure 2-31. Stereo Location (Arm Rest) Stereo The optional stereo head unit is located under the driver’s armrest. To access the stereo’s faceplate, simply lift the armrest.
  • Page 37 2-19 Hot Water Shower If your boat is equipped with a hot water shower, you will find an ON/OFF accessory switch located on the dash panel. You will find the valves located on the port side of the motorbox compartment. The shower head can be found in the port gunnel sides. You should find specific instructions on the use of your hot water shower in the packet of materials you received with your boat.
  • Page 38: Wedge

    2-20 Wedge If your boat is equipped with the Wedge option you will find that the unit has two positions - DOWN or UP. To adjust wedge position, access wedge through the swim platform door. To install in either position follow these steps: DOWN - To lower unit, depress spring-loaded pins and lower until you hear Wedge pins...
  • Page 39: Warning Labels

    2-21 Warning Labels Warning labels are displayed at various locations throughout your new Malibu to point out safety hazards. It is important that you take the time to locate these labels. Do not remove or cover warning labels. Replace when illegible. Figure 2-40.
  • Page 40 2-22...
  • Page 41: Operation

    Chapter 3 PERATION Everyone benefits from the safety of others. Trailering The trailering information contained in this section describes general guidelines and procedures used by many boaters. We recommend, in addition, that you always follow the specific information provided by the manufacturer of your trailer. Load Carrying Capacity The certification label attached by the manufacturer on the left forward side of the trailer will show the maximum load carrying capacity of the trailer.
  • Page 42 Safety Chains Safety chains on your boat trailer provide added insurance that it will not become completely detached from the towing vehicle when underway. Crisscross the chains under the trailer tongue to prevent the tongue from dropping to the road if the trailer separates from the hitch ball.
  • Page 43 Backing the Trailer Backing the boat trailer may sometimes be a difficult task. It is recommended that you practice backing the trailer in a vacant lot or open area before attempting it at a congested boat launch. Follow these basic rules when backing: 1) Turn the front vehicle wheels in the opposite direction in which the trailer is to travel.
  • Page 44: Fueling

    Fueling It is very important to take special precautions to avoid spillage while fueling your boat. Gasoline vapors are heavier than air and will develop in the lower cavities of the boat, such as the bilge. Do not allow the fuel tank to empty completely during operation.
  • Page 45 6) Operate blower for a minimum of four minutes to expel fumes. Starting the Engine Malibu boats are equipped with sensors that constantly monitor various functions of the boat. Certain functions, if outside of pre-determined operating parameters, may activate an alarm located under the dash. When the ignition key is turned ON, the alarm will sound to indicate it is operating.
  • Page 46: Shifting/Running

    Shifting/Running The throttle lever is located to the right of the driver. When the throttle is vertical, it is in the “NEUTRAL” position. Located at the base of the throttle you will find the shift lock. Pulling outward on this button disengages the transmission, thereby allowing for use of the throttle without engaging the transmission.
  • Page 47 Figure 3-7. Turning With A Rudder The steering system must be in good operating condition for safe boat operation. Frequent inspection, lubrication, and adjustment by your dealer is recommended. All boats have a tendency to wander somewhat at slow speeds. A natural reaction to this effect is to steer the boat back and forth in an attempt to compensate for wandering.
  • Page 48: Stopping

    Maneuvering Techniques Steering response depends on three factors: engine position, motion and throttle. Like an automobile, high speed maneuvering is relatively easy and takes little practice to learn. Slow speed maneuvering, on the other hand, is far more difficult and requires time and practice to master.
  • Page 49: Docking

    Docking Docking procedures for the new boat owner usually bring surprising results. Remember, operate your boat at slow speeds to avoid accidents and practice docking to gain experience and confidence. Once away from the dock, practice docking in open water with an imaginary dock. Pull up to the dock at a slow rate of speed.
  • Page 50: High Speed Operation

    3-10 Before tying up the boat, be sure to use enough fenders to protect the boat from damage. If possible, tie up with the bow toward the waves with a good quality double-braided nylon line. Tie up only to the lifting or tie-down eyes; never use the handrails or windshield frames.
  • Page 51: Towing A Skier

    3-11 Towing A Skier Water skiing is a collective effort involving driver, observer and skier. The degree of understanding and cooperation between them directly determines the success and enjoyment of the venture. All must understand that the skier is an extension of the boat. The driver is no longer responsible for a boat that is 20 feet long, but closer to 95 feet.
  • Page 52 3-12 Communication between the skier and driver is essential. Standard signals have been developed by the American Waterski Association and have been accepted by most waterskiers. Once the skier is in the water and ready, the driver of the boat will take the slack out of the tow line.
  • Page 53: Towing Another Boat

    3-13 Towing Another Boat Towing is normally a last resort because damage can be created by stress from the towing lines or uncontrollability of the boat being towed. Only when ideal conditions arise — lake is calm, the disabled boat is smaller than yours, and both boat operators know correct technique —...
  • Page 54: Malibu Exclusive Adjustable Rudder System

    Malibu factory at the time of manufacturing. However, it may be necessary from time to time to adjust the steering due to normal operations. Malibu Boats’ unique adjustment feature allows custom calibration to your specific driving needs. The Malibu Adjustable Rudder system allows you to increase or decrease the amount of load that is typically on the steering system.
  • Page 55: Corrosion Protection

    3-15 Make sure the set-screw is tightened after each adjustment. Failure to tighten the set-screw could cause erratic steering and serious damage could result. If you are unsure of the correct procedure to conduct this adjustment, it is recommended that you return your boat to your local Malibu Boat dealership for assistance.
  • Page 56 3-16...
  • Page 57: Care And Maintenance

    If this should occur, it is recommended that you contact Final Finish/MSG to get assistance in cleaning. Upholstery finish stains caused by secondary sources are not covered under your Malibu Boats Warranty.
  • Page 58: Exterior

    The fiberglass hull and deck of your Malibu boat consist of a molded shell and exterior gelcoat. The gelcoat protects the fiberglass shell and gives all Malibu boats a smooth and shiny surface. The following are some general instructions which will help you maintain your boat’s sleek appearance:...
  • Page 59 Care For Boats That Are Moored Due to gelcoat discoloration, osmosis (blistering), and algae growth, it is not recommended that you leave your boat moored for long periods of time. If your boat will be moored in fresh water or saltwater for extended periods of time, you should do the following: 1) Haul-out and clean your boat regularly (every 14 to 21 days).
  • Page 60: Engine/Drive Train

    Engine/Drive Train Engine For information on engine service, maintenance, and break-in period, please refer to your engine owner’s manual. The Required Maintenance Schedule included in this manual covers the minimum maintenance required for Indmar engine packages. The Maintenance Worksheet included in this manual outlines safety checks, lubrication, and general service that should be performed at regular intervals.
  • Page 61 Transmission Check fluid only with engine OFF and boat floating level, or level on trailer. The transmission dipstick is located on the top of the transmission. Dipsticks may be marked “FULL” or “H” (high) and “ADD” or “L” (low); maintain fluid level between the two marks.
  • Page 62: Fuel System

    Damaged caused from loosened coupler bolts and improper engine alignment is not covered under your Malibu Boats warranty, and should be part of the owner’s service responsibilities to ensure system is correct. See Malibu Boats and Indmar Owner’s Manuals for appropriate timelines for...
  • Page 63: Electrical

    Boat Alarms Malibu boats are equipped with sensors that constantly monitor various functions of the boat. Certain functions, if outside of pre-determined operating parameters, may activate an alarm located under the dash. Both the engine Electronic Control Module (ECM) and the dash gauge computer may activate the alarm.
  • Page 64 Battery Your Malibu boat is equipped with a standard 12-volt battery. The battery comes with a non-metallic box to help contain spills and prevent corrosion. Do not connect battery cables to incorrect Terminal Post ±. Doing so may cause a reverse polarity current to run through your electrical system and cause...
  • Page 65: Miscellaneous

    Miscellaneous Hardware Most of the metal hardware on your boat consists of brass, stainless steel, or aluminum and should be cleaned on a periodic basis with soap and water. In fresh water, metal fittings and hardware should be sprayed annually with a rust inhibitor such as WD-40, and every two or three months in saltwater.
  • Page 66 4-10 Prior to boat being removed from water: • Fill fuel and add 1 ounce of STA-BIL® fuel stabilizer for each 5 quarts of gasoline. • Operate boat for at least 15 minutes in water or using a flush system to allow treated fuel to flush engine.
  • Page 67 4-11 Winterization Re-Commission • Remove boat cover or shrink-wrap from boat. • Remove duct tape from exhaust flaps. • Charge and install battery in boat. Follow all safety precautions associated with changing batteries. • De-winterize engine using engine manufacturer’s specifications. •...
  • Page 68: Troubleshooting

    4-12 Troubleshooting The following charts will assist you in finding and correcting minor mechanical and electrical problems with your boat. Problems are listed in the order of the most likely event to the least likely. To correct a problem, first determine what the problem is. Start with the first cause and eliminate the possibility of each until the problem is corrected.
  • Page 69 4-13 PROBLEM POSSIBLE CAUSE SOLUTION Engine will not turn • Throttle control in gear. • Shift into neutral. over • Main circuit breaker open. • Reset circuit breaker. Engine turns over, but • Safety lanyard not connected. • Connect safety lanyard. will not start •...
  • Page 70 4-14 PROBLEM POSSIBLE CAUSE SOLUTION Throttle/shifting • Corroded cables. • Clean and lubricate cables. problems • Defective throttle return • Replace the throttle return spring. spring. • Low transmission oil level. • Replenish the transmission fluid. • Sticking transmission • Clean and lubricate detent shift detent ball.
  • Page 71 Warranty 2005 Malibu Transferable Lifetime Limited Warranty Malibu Boats West, Inc. warrants to the Original Retail Purchaser that the hull, deck, liner, upholstery frames, and stringers on every new boat manufactured shall, under normal authorized use, be free from structural defects for as long as the original purchaser owns the boat.
  • Page 72 4-16 • This warranty is provided only to the original owner of a Malibu boat originally distributed by Malibu Boats West, Inc. and which is originally sold by a Malibu Boats West, Inc. authorized Malibu dealership. • The above stated warranty is transferable to subsequent owners for a nominal fee.
  • Page 73 As a condition of this warranty, you are responsible for properly using, maintaining and caring for your boat as outlined in your OWNER’S MANUAL, and maintaining copies of all maintenance records & receipts for review by Malibu Boats West, Inc. Failure to due so may result in denial of warranty coverage.
  • Page 74 Limitation of Warranties This limited warranty is given in place of any and all expressed or implied warranties, and may not be modified in whole or in part by anyone other than Malibu Boats West, Inc. Some states do not allow a limitation on how long an implied warranty lasts or the exclusion or limitation of incidental or consequential damage;...
  • Page 75: Glossary

    4-19 Glossary AFT: To the rear of the boat near the stern. Generally used to give directions. BEAM: The widest portion of the hull. BILGE: The lowest portion inside the boat. This is generally the section directly below the engine compartment. BOW: The forward portion of the boat.
  • Page 76: Index

    4-20 Index Adjustable Rudder System ... . 3-14 Navigational Lights....2-13 Anchoring ......3-13 Operation by Minors .
  • Page 77 4-21...
  • Page 78 4-22...

This manual is also suitable for:

Response seriesResponse lxiWakesetterSunsetter

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