1998 SeaDoo Racing Handbook

1998 SeaDoo Racing Handbook Contents:

INTRODUCTION SAFETY RACE SANCTIONING ASSOCIATIONS SECTION 01 - GENERAL RACING INFORMATION PREPARING FOR RACE DAY ACTIVITIES PREPARING FOR A SAFETY INSPECTION PRERACE MAINTENANCE MAINTENANCE BETWEEN RACES EQUIPMENT AND SPARE PARTS TO BRING TO THE RACE PIT AREA PRESENTATION INTERACTION WITH RACE OFFICIALS SPONSORSHIP AND SOLICITATION THE PROFESSIONALS POINT OF VIEW SECTION 02 - HULL PREPARATION PREPARING THE HULL FOR INSPECTION MEASURING THE HULL TRUING THE HULL PAINTING CONCEPTTM PAINTING PROCEDURE DELTATM PAINTING PROCEDURE SEA-DOO PAINT CODES STORAGE COVER PAINT CODES ENGINE PAINT CODES EXHAUST SYSTEM PAINT CODES MODELS WITH CORRESPONDING BODY/HULL PAINT CODES SEALING OF BODY COMPONENTS HULL AND BODY MAINTENANCE TIPS LIGHTWEIGHT PARTS SPONSON KITS SECTION 03 - ENGINE PREPARATION ENGINE TUNING CAUTIONS BASIC ENGINE TERMINOLOGY BASIC ENGINE COMPONENTS ENGINE CONFIGURATION BASIC ENGINE THEORY COMBUSTION PROCESS SQUISH AREA COMBUSTION CHAMBER VOLUME MEASUREMENT CALCULATING THE COMPRESSION RATIO CALCULATING MACHINING CYLINDER HEAD HEIGHT VERSUS COMBUSTION CHAMBER VOLUME OCTANE REQUIREMENTS FOR ROTAX ENGINES RAVE VALVE OPERATION FUNCTION OF THE ROTARY VALVE INTAKE SYSTEM ROTARY VALVE TIMING ROTARY VALVE IDENTIFICATION CYLINDER PORTING MAPS 787 ENGINE MODIFICATIONS 947 ENGINE MODIFICATIONS ENGINE LEAKAGE TEST ENGINE LEAKAGE DIAGNOSTIC FLOW CHART CRANKSHAFT INSPECTION ENGINE BREAK-IN PROCEDURE FUNCTION OF AN EXHAUST SYSTEM WATER FLOW REGULATOR VALVE FUNCTION OF THE COOLING SYSTEM IGNITION SYSTEMS SPARK PLUG INFORMATION MIKUNI BN CARBURETORS RACING ENGINE PREPARATION SUMMARY USING A RADAR GUN FOR TUNING SECTION 04 - PROPULSION SYSTEM BASIC FUNCTIONS OF THE SYSTEM PROPULSION SYSTEM ANALYSIS VENTILATION (AIR LEAK) CAVITATION IMPELLER IMPELLER APPLICATION CHART IMPELLER SPECIFICATIONS AND BOOT APPLICATIONS IMPELLER PITCH CHART ENGINE/JET PUMP ALIGNMENT FUNCTIONS OF THE VARIABLE TRIM SYSTEM (VTS) PROPULSION SYSTEM MAINTENANCE SECTION 05 - MISCELLANEOUS EQUIVALENT WEIGHTS AND MEASURES CHART GLOSSARY OF TERMS IN PERSONNAL WATERCRAFT RACING FLAGS RACER’S LOG AFTERMARKET MANUFACTURERS