Table of Contents Section I Introduction Section II Boating Safety Section III Boating Rules Section IV Boat Specificatioins Section V Operating Information Section VI Starting & Operation Section VII Instrument Panel Sectioin VIII Equipment & Options Sectiion IX Service & Maintenance Section X Cleaning, Care &...
Section I Introduction Introduction Moomba inboard ski boats are manufactured by Skier’s Choice, Inc. in Maryville, Tennessee and distributed throughout the United States and the world. This manual provides an overview for operating your Moomba boat. It should be considered a permanent part of your Moomba boat, and contains important information on Safety, Boating Rules, Proper Operation and Maintenance of your boat.
Section II Boating Safety Important Safety Information! Boating Safety Your safety, as well as the safety of others with and around Boating Safety starts with a thorough understanding of your you, is a direct result of how you operate and maintain your equipment and its proper operation.
Safety Equipment General Safety Precautions Failure to adhere to these precautions may result Your Moomba has been equipped at the factory with most in severe injury or death to you and/or others. of the federally required safety equipment for inland waters (Class 1, 16’-to-26’).
Page 7
General Safety Precautions (continued) Skiing Safety Skiers are obligated to be as aware of the fundamental safety rules as well as the boat operator. If you are new to water - The tow bar is not designed for vertical extensions. Any skiing, seek certified training before starting.
Section III Boating Rules Basic Boating Rules Encountering Other Vessels You should be aware of these rules and follow them There are three main situations in which you may encounter whenever you encounter another vessel on the water. other vessels and you must observe the Steering Rules in order to avoid a collision.
Page 10
When two power-driven vessels are crossing each other’s All vessels which are fishing with nets, lines or trawls are path close enough to run the risk of collision, the vessel considered under International Rules to be fishing vessels. that views the crossing vessel to the starboard (right) side Boats with trolling lines are not considered fishing vessels.
Page 14
Outback LS Length without Platform: 20’-8” Length with platform: 22’-8” Beam: 95” Specifications Draft: 22” Weight: 2650 lbs. Fuel Capacity: 28 gal. Standard power: 310 hp Optional Power: 320 to 330 hp Outback LSV Length without Platform: 20’-8” Length with platform: 22’-8”...
Page 15
Kamberra Walkabout Length without Platform: 22’ Length with platform: 24’-2” Specifications Beam: 95” Draft: 24” Weight: 3,250 lbs. Fuel Capacity: 40 gal. Standard power: 310 hp Optional Power: 320 to 330 hp Seating Capacity: 12 persons Mobius Length without Platform: 20’-8”...
Page 16
Mobius LSV Length without Platform: 20’-8” Length with platform: 22’-8” Beam: 95” Specifications Draft: 24” Weight: 3000 lbs. Fuel Capacity: 40 gal. Standard power (MPI): 310 hp Optional Power: 320 to 330 hp Mobius V Length without Platform: 22’ Length with platform: 24’-2”...
Section V Operating Information BREAK IN During the BREAK-IN process, engine temperature should Taking care to properly break in your new engine will pay off be carefully monitored and speed should be reduced if in the long run. In our years of field testing, we have proven overheating is evident.
Canvas Cover Maximum Capacities In compliance with United States Coast Guard Regulations, Moomba Boats meet or exceed all safety standards designed Your Moomba boat cover is made from the finest canvas for recreational boats. To ensure safe handling and and webbing to insure that your boat will be protected in the performance, each Moomba boat displays a maximum off season.
Section VI Starting & Operation A standard pre-starting procedure should be always be followed before the first start-up of the day. 1. Check the engine oil level. 2. Check for gasoline fumes in bilge or engine compartment. 3. Operate engine blower for 4 minutes to remove any fumes. 4.
Throttle Lever If Carburetor Engine Does Not Start 1B. Place shift selector in Neutral with the throttle in the upright (zero) position and push the transmission lockout button at the bottom of the lever to disengage the transmission. 2B. With the transmission disengaged, push the throttle lever Umbrella forward about one/fourth (to slow run position).
Bilge Area Drain Plug The bilge area drain plug is located at the front of the motor well, in the center under the engine. It is extremely important that the drain plug is always checked before starting the engine. The drain plug should be secured in place using a wrench.
Fuel Precautions Fueling Use a gasoline with a minimum octane rating of 89. Sparks while fueling could cause an explosion! Before Fueling: DO NOT use gasoline containing methyl alcohol 1. Turn off engine. (methanol) or ethyl alcohol (ethanol). Methanol and 2.
Section VII Instrument Panel & Controls Instrument Panel & Controls Outback & Kanga Outback LS, Outback LSV, Mobius, Mobius LSV, Mobius V, Speed Calibration Kamberra Walkabout Speed may be checked using a stopwatch and a standard slalom course. Adjust the speedometer needle by twisting the adjuster knobs located next to the tachometer.
Warning Stickers Tachometer Always heed the dash mounted warning stickers GASOLINE VAPORS CAN EXPLODE! BEFORE STARTING ENGINE: - Check engine compartment for gasoline or vapors - Operate blower for 4 minutes - Run blower below cruising speed - Turn off engine before using swimming ladder Speedometer The tachometer registers the operating speed of the motor’s shaft output and may be used as an alternative to...
Voltmeter (Inboard) The voltmeter indicates whether the battery is charging or discharging. The needle should be located in the normal range while the engine is running. If the voltmeter does not register in the normal range, there may be a problem within the electrical system.
Depth Sounder NOTE: To fully deactivate an alarm, reset it to zero. Pressing the “ON/OFF MODE” keypad temporarily deactivates the alarm. To reactivate the alarm press the “ON/OFF MODE” keypad until the depth reading appears. 3. Keel Offset. Pressing the “ON/OFF MODE” keypad again displays the “KL”...
Navigation Lights Bilge Pump Switch The bilge pump switch operates in two positions. The manual The navigation light switch supplies power to the Bow Light, position is used to verify that the pump is operational. the Stern Light and the Pole Light. The automatic pump function is engaged at all other times Operation: When under way at night install the Pole Light so that any excess water in the bilge may automatically be...
Blower Switch Accessory Switches The accessory switch supplies power to an extra circuit for The blower switch activates the blower motor. The primary function of the blower fan is to remove any fumes from the accessories that may be added (such as heaters, hot water showers, etc.) bilge area.
Horn Switch Optional Hippo Ballast System The Horn Switch is located on the port dash near the ignition. The optional Hippo Ballast System is an electronically Sound the horn by depressing the button. controlled 3 bag ballast system that can be operated from the driver’s seat.
Page 32
Optional Hippo Ballast System (continued) Each Hippo system also includes a manual shut off valve in case of emergencies. If closed, the valve will prevent any water from entering the system and is only used in emergency situations. Under normal use the valve should remain open to allow full flow of water into system.
Section VIII Equipment & Options Fuel Cap Key Ignition Keys To prevent tampering with the fuel system, your boat is supplied with a gas cap which may be opened only with a special key. NOTE: The gas cap is sealed by a rubber O-ring. Please Two ignition keys are provided with the boat.
Driver’s Seat & Seat Adjustment The driver’s seat may be adjusted forward or backward by moving the lever below the front of the seat. Use body pressure to move the seat to the desired position. Release the lever then check to feel the seat lock into place. After adjusting the seat, be sure that it has locked into place by pushing forward and backward until it has securely latched.
Fire Extinguisher A standard Coast Guard approved fire extinguisher is provided on all Moomba boats. The fire extinguisher is located on the port side on the interior under the observer’s seat. (Refer to label instructions for use.) Ski Pylon The ski pylon is only to be used to pull skiers. DO NOT use the ski pylon to hoist the boat.
Page 36
Rad-A-Cage The Mobius models are equipped with a Moomba Rad-A-Cage towing tower. The cage is designed as a stable tower to enhance wakeboarding. It is NOT intended to be used to tow skiers, barefooters, or multiple wakeboarders. Such use will void any warranties written or implied.
Stern Pole Light Bow Light The bow light is located on the forward deck. To alert other boaters to your position and direction while underway at night, the light is green on the starboard side and red on the port The removable pole light is stored in the bow.
Bow Eye Lifting Rings The bow eye is located at the front of the hull below the rub Two lifting rings are located on the transom. rail. It is the point of attachment to lead the boat onto the trailer and to secure the boat to the trailer or to a tie-off NOTE: The lifting rings should be the only point of when docking.
Propeller Propeller Precaution The research and design team at Skier’s Choice has carefully explored and tested many different propellers and pitch angles for use on Moomba boats. All tests indicate that the Moving propeller will cause injury. Propeller may rotate current propeller installed on your model is the best for the with boat in neutral.
Optional Trim Switch and Gauge Optional Hydraulic Wakeplate The optional hydraulic wakeplate allows the driver to This switch controls the optional hydraulic wakeplate. The control the running attitude of the boat. gauge indicates the position of the wakeplate. The gauge will only read from 0 degrees to 50 degrees due to limited hydraulic movement.
Fueling Conditions Fuel Vent The following conditions may be considered normal operation of the fuel gauge and fuel system: - Gas station pumps may shut off before the fuel gauge indicates FULL. - The amount of fuel required for fill-up may not exactly correspond to the gauge.
Section IX Service & Maintenance Typical Inboard Typical V-Drive The illustrations above denotes the areas which may need to be accessed or may require cleaning or maintenance. It is important to have a basic understanding of the parts and their location on the boat. However, it is recommend that any service beyond routine maintenance be performed by an authorized Moomba dealer.
Maintenance Chart Cooling Systems Body Lubrication Fresh Water Cooling System Normal use of your Moomba causes metal to metal movement at some parts in the boat. Driver seat track should The standard cooling system for Moomba boats is an open be lubricated with a water resistant chassis lubricant such circulating cooling system with water intake.
Dipstick Engine Oil & Filter The oil filter is located below the engine. The engine manufacturer recommends that you change the oil and oil filter after the first 10-20 hours use of your new boat. Thereafter, to maximize engine life, change oil and filter after every 50 hours of use (See Engine Manual.) REFER TO ENGINE MANUAL for more information.
Transmission Transmission fluid level should be checked regularly (such as every 10 engine hours) and fluid added if necessary. Maintain fluid level as follows: - Boat must be at rest. - Engine should be at operating temperature but turned off while checking level. - Remove transmission fluid dipstick.
V-Drive Location Maintaining Fluid Level V-Drive oil level should be checked regularly (such as every 10 engine hours) and fluid added if necessary. Maintain fluid level as follows: - Boat must be at rest. - Engine should be at operating temperature but turned off while checking level.
Page 48
Battery Cable Installation & Precautions Hydrogen and oxygen gases are produced during normal battery operation and charging. Sparks or flames near the battery vent openings can cause the mixture to ignite and explode. Your Moomba electrical system is negative ground. The negative battery cable is grounded on the engine block.
Section X Cleaning, Care & Storage Fiberglass Care Rub Rail Care Washing and waxing the boat hull and deck regularly will extend the life and beauty of your Moomba. It is a good routine to rinse your boat with fresh water after each day’s use.
Page 50
Upholstery Cleaning Foreign Deposits Tree sap, bird droppings, air borne chemicals, petroleum products and other foreign matter may damage the gelcoat surface if not removed promptly (See Washing Instructions). Boat Hull Protection If your Moomba is to remain in salt water for an extended period, the hull below the water line should be painted with a marine bottom paint.
Section XI Winterization & Dry Storage When the boating and ski season comes to a close, it is recommended that your Moomba boat be removed from the water and stored for the winter months. It is extremely important to follow the proper winterizing procedure.
Page 52
Hoisting CORRECT HOISTING CORRECT HOISTING If the boat ever needs to be hoisted, special attention should be given to the following recommendations: - Hoist the boat using a horizontal lifting bar only. - Never attempt to lift the boat by means of a cable sling from bow to stern lifting eyes.
Section XII Technical Information Identification Number Battery Specifications The hull indentification number is located on the upper right Hydrogen and oxygen gases are produced hand side of the transom below the rub rail. during normal battery operation or charging. Sparks or flames can cause this mixture to ignite and explode if it comes near the vent openings.
Trailer & Towing Section XIII Trailering Your Boat Connecting the Trailer The trailer supplied with your Moomba model was designed especially for the boat with your convenience in mind. Please be sure that you have an appropriate tow vehicle before attempting to trailer your boat.
Unloading Procedure Loading Procedure To re-trailer the boat, position the trailer in the water NOTICE: DO NOT attempt to use excessive power to with approximately 1 inch of the top of the fender showing free the boat from dry carpet runners. Power off of the as in step 3.
Section XIV Moomba Warranty Exclusions Moomba Limited Warranty Taking care of our product after it becomes yours has always been Claims or assertions relating to the following are specifically excluded from coverage under this Limited Warranty and Skier’s Choice disclaims “standard policy”...
OTHER LIMITATIONS Owner’s Responsibility 1. THIS LIMITED WARRANTY LIMITS THE DURATION OF ANY IMPLIED WARRANTY OF MERCHANTABILITY OR IMPLIED 1. Before operating your Supra, it is necessary to read and WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE TO THE fully understand this Owner’s Manual and all other PERIODS SPECIFIED HEREIN.
Customer Assistance The staff at Skier’s Choice, Inc. is concerned with your complete satisfaction. This includes the prompt resolution of any problems that may arise during the warranty period. Normally, problems encountered may be efficiently and effectively resolved by your Supra Dealer. However, if a problem cannot be handled by the Dealer or if a solution is not satisfactory to you as an Owner, please follow these steps to get the matter resolved:...