MerCruiser Alpha One, Bravo One, Two and Three Stern Drives, 1998-2004
Part #: B7452624 pages CHAPTER ONE / GENERAL INFORMATIONCHAPTER TWO / TOOLS AND TECHNIQUESCHAPTER THREE / TROUBLESHOOTINGCHAPTER FOUR / LUBRICATION, MAINTENANCE AND TUNE-UPCHAPTER FIVE / LAY-UP, WINTERIZING AND FITTING OUTCHAPTER SIX / ADJUSTMENTS
Drive belts / Trim position sender adjustment / Shift cable adjustment / Throttle cable / Ignition timing adjustment / Idle mixture and idle speed adjustment / Trim tab adjustment / SpecificationsCHAPTER SEVEN / ENGINE
Removal installation / Engine alignment / Valve adjustment / Placing the No. 1 piston at TDC / Camshaft lobe lift / Cylinder head / Pushrod, rocker arm and rocker arm cover / Oil pan / Oil pump / Harmonic balancer / Timing gear cover / Timing chain and sprocket / Balance shaft / Camshaft and lifter / Piston and connecting rod / Crankshaft and rear main seal / Break-in / SpecificationsCHAPTER EIGHT / FUEL SYSTEM
Carburetor / Cool fuel system / Boost pump removal installation (496 Mag and 496 Mag HO) / Throttle body TBI / Fuel rail and injectors / Air pressure sensor / Engine temperature sensor / Air temperature sensor / Fuel pressure sensor / Throttle position sensor / Knock sensor module / Idle air control motor / Manifold temperature sensor / Camshaft position sensor / Crankshaft position sensor / System relay and fuel pump relay / Engine control unit ECU / Manifold / SpecificationsCHAPTER NINE / EXHAUST AND COOLING SYSTEM
Exhaust elbow / Exhaust flapper valve / Exhaust manifold / Water rail / Heat exchanger / Engine circulating pump / Thermostat and housing / Seawater pump / Coolant reservoir / SpecificationsCHAPTER TEN / ELECTRICAL AND IGNITION SYSTEMS
Starting system / Ignition system / Warning system / Oil pressure sender / Oil pressure switch / Overheat switch / Engine temperature sensor / Engine temperature sender / Gearcase lubricant monitor / Water pressure sensor / Charging system / SpecificationsCHAPTER ELEVEN / DRIVE UNIT AND PROPELLER
Alpha drive / Bravo drive / Drive ratio identification / Propeller / Drive unit removal installation / Water pump / Gearcase / Bravo I II III models / Drive shaft housing / Drive shaft unit inspection / SpecificationsCHAPTER TWELVE / TRANSOM ASSEMBLY
Gimbal bearing / Shift cable / Trim limit switch and trim sender / Water hose / Bell housing / Gearcase lubricant hose and fitting / Exhaust bellows / Exhaust tube / Universal joint bellows / Speedometer hose and fitting / Gimbal ring, swivel shaft and steering lever / Inner transom plate / Transom assembly / SpecificationsCHAPTER THIRTEEN / TRIM AND TILT SYSTEM
Relieving system pressure / Trim pump / Fluid reservoir / Trim motor / Hydraulic pump and pump adapter / Hydraulic trim cylinder and anchor pins / External hoses / Terminal block / Internal hose / Filling and bleeding the system / SpecificationsCHAPTER FOURTEEN / STEERING SYSTEM
Safety precautions / Mechanical steering system / Power steering / Power steering pump / SpecificationsCHAPTER FIFTEEN / CORROSION CONTROL SYSTEM
Anodes / Ground wires / Mercathode electrode / SpecificationsCHAPTER SIXTEEN / SUPPLEMENTINDEXWIRING DIAGRAMS Models covered:
1998 1999 2000 2001 2002 2003 2004 MERCRUISER ALPHA ONE
1998 1999 2000 2001 2002 2003 2004 MERCRUISER BRAVO ONE
1998 1999 2000 2001 2002 2003 2004 MERCRUISER BRAVO THREE
1998 1999 2000 2001 2002 2003 2004 MERCRUISER BRAVO TWO
We are pleased to announce our new shipping promotions below. These rates apply to your entire order*!
||6 to 10 Business Days
||1-6 Business Days
|3 Day Shipping
||3 Business Days
|2 Day Shipping
||2 Business Days
|1 Day Shipping
||1 Business Day
*These offers apply to in-stock orders to the lower 48 states only. We cannot include shipments to Alaska, Hawaii, Puerto Rico or any other US Territory. Please call or email us for rates to these locations. Oversized packages are also excluded for 3, 2, and next day shipping. Items that are shipped freight are also excluded. Because we have many different warehouses around the United States we reserve the right to choose the carrier. Signature service can be requested for $3 extra.
We speak French, German, and Italian!
Please use the shipping calculator for an accurate shipping quote.
We ship via DHL International and USPS. Shipping insurance is optional but recommended and costs $5 for all international orders. Items that can fit in a flat rate envelope are shipped via flat rate service. Please keep in mind that USPS Flat Rate Priority Mail does not include detailed tracking and is not covered by insurance to certain countries. For a list of these countries please email us.
International order processing takes approx. 3-5 business days.
Many countries impose their own customs, duties, tariffs, taxes, etc... on items imported from the USA. We do not cover those costs.
The shipping transit times are approx. as follow:
|DHL International Economy:
||5-7 business days (trackable)
|USPS Express (EMS) Mail:
||1-2 weeks (trackable)
|USPS Global Priority Mail:
||2-3 weeks, (trackable)
|USPS Flat Rate Priority Mail:
||4-5 weeks (not trackable)