Salt Water and Unclean Water Care | Polaris 2003 MSX specification

MAINTENANCE AND LUBRICATION

Salt Water and Unclean Water Care

Jet Pump Water Inlet Screen

When the watercraft is operated in salt water or water with impurities like silt, sand and other particulates, additional cleaning and maintenance is mandatory after each use. Clean the jet pump water inlet screen and all other affected areas of the watercraft. Flush the cooling system.

CAUTION

Failure to perform additional cleaning and maintenance when the watercraft is operated in unclean or salt water will result in damage and corrosion to the watercraft. Clean all affected areas of the watercraft after every use in salt water or unclean water.

The water inlet screen (1) is located inside the stationary nozzle of the jet pump. Its purpose is to screen out grass and debris that could enter the coolant system.

1

After using the watercraft, visually inspect the screen for buildup of contaminants. Clean as required by flushing engine and/or screen with fresh water. See flushing procedure on page 91.

If the screen cannot be cleaned by flushing, see your Polaris dealer for additional cleaning.

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Image 92

Polaris 2003 MSX owner manual Salt Water and Unclean Water Care, Jet Pump Water Inlet Screen

Contents

MSX Page We’ve created a web site, just for YOU Page Polaris Professional Series Workmobilest WelcomePolaris Recreational Vehicles Table of Contents Your Responsibilities Do Your Part Maintenance Requirements Age Restrictions Identification Numbers Safety Signal Words and Symbols Safety Decals Safety To Avoid Collisions Righting Capsized Boat Informational Decals Located on the engine water manifold Operator Safety Operator Guidelines Safety Safe Riding Gear Personal Floatation DeviceEye Protection Suit/Shoes/Gloves Fire Safety Overloading the Watercraft Weather and Darkness Protective Apparel Obstacles and Shallow Water Pre-Operation Check Service and MaintenanceTurning and Accelerating Jet Pump Water Intake Safety Electrical Shock HazardSafe Riding Position Lifting the Watercraft Boating Under the Influence Operator AwarenessOperator Fitness Vehicle Modifications Operator Fatigue and DehydrationHypothermia To avoid hypothermia Features and Controls Exhaust Outlet Reverse Gate 911 Reverse Operation Handle Features and Controls Engine Components under seat Engine Components Primary Functions Accessible FunctionsNew Generation Instrument NGI Function Overview Display Mode Instrument Operation Display Warnings Check Engine RPM Limiter Optional Equipment AccessoriesStandard Equipment California Star Labels EmissionsEPA Emissions Regulations Three Stars Ultra Low Emission One Star Low EmissionTwo Stars Very Low Emission Operation Pre-Operation Inspection What To Do Fuel Refueling Oil Jet Pump Intake Ride Plate Impeller Drive Shaft Engine and Storage Compartments SteeringThrottle Fire Extinguisher Loose PartsSeat Battery Riding Gear HullDrain Plugs and Bilge Switches/Buttons Engine Break-in Procedure Principles of Operation Operation Navigational Rules Right-of-way and Give-wayStand-on Vessel Give-way Vessel Meeting Vessels RuleEncountering Vessels Overtaking Vessels Crossing Paths Non-Motorized Craft Fishing Vessel Right-of-Way Launch Ramp Etiquette Avoid CollisionsReading Buoys and Markers Launching the Watercraft Stopping the Engine Before Starting the Engine Starting the Engine If the Engine Doesn’t Start Boarding the Watercraft Boarding and Starting in Deep Water Operator Only Boarding With a Passenger Reverse Operation Turning the Watercraft Stopping the Watercraft Beaching the Watercraft Operating in Rough Conditions Towing a Disabled Watercraft Righting a Capsized Watercraft Operating With Passengers Post Operation Maintenance Daily Care Operation Temporary Storage Transporting The Watercraft Anti-Corrosion Treatment Submerged Waterlogged Engine Engine Water Removal Procedure Maintenance and Lubrication General Maintenance Periodic Maintenance Schedule Maintenance Schedule Key Description Fuel System Hull / Deck / Steering / Controls Steering Cable Joints and Inner Wire LubricationThrottle Cable Drive Line Seat Latch And Hooks Steering Nozzle Pivot Shaft Throttle Body And Oil Injection PumpElectrical Connections Steering Handle Pivot Shaft Spark Plugs Maintenance and Lubrication Hull and Deck Care Oil Polaris VES II Synthetic LubricantPolaris Premium Gold Synthetic Lubricant Polaris Nature Oil Synthetic Lubricant Throttle Cable Inspection Steering Cable InspectionFuses Battery Battery Maintenance and ChargingReplenishing Battery Fluid Antidote Battery Removal Battery Charging Battery Installation Battery Storage Salt Water and Unclean Water Care Jet Pump Water Inlet Screen Cooling System Flushing Extended Storage Engine and Exhaust System Draining Watercraft Engine Fogging Procedure Cleaning Lubrication Engine Turns Over But Doesn’t Start Engine TroubleshootingEngine Doesn’t Turn Over Possible Weak Spark Cause Solution Engine Runs Irregularly, Stalls or Misfires Engine Overheats Engine Backfires Engine Loses Power Engine Pings or Knocks Engine RPM is Too High With Limited Speed Unusual Noise or Vibration From Propulsion System Polaris Products Oil and Lubricants Specifications Capacities / Dimensions Propulsion Warranty Obtaining Service and Warranty Assistance Warranty Policy HOW to Obtain Warranty Service Engine Oil California Emission Control System Limited Warranty Polaris Watercraft Engines OWNER’S Warranty Responsibilities 109 Index Emissions 111