<p>WESTERBEKE MARINE GASOLINE GENERATORS Single Phase Service / Repair/ Workshop Manual Instant Download! </p><p>This manual contains maintenance and repair procedure for the WESTERBEKE MARINE GASOLINE GENERATORS Single Phase. With this manual, you may maintain, service, diagnose and repair your own. With step by step instruction & highly detailed exploded pictures & diagrams to show you how to complete the required job correctly & efficiently. All repair procedures are covered. It's the same type of Manual that your local Dealer/Mechanic would use. </p><p>Models Covers: </p><p>6.5KW SBCG-60HZ 5.4KW SBCG-50HZ </p><p>5.0KW SBCG-60HZ 4.2KW SBCG-50HZ </p><p>Service Repair Manual Covers: </p><p>ENGINE TESTING </p><p>TESTING FOR OVERHAUL ...................................... 2 </p><p>Serial Number ...................................................... 2 </p><p>ENGINE TROUBLESHOOTING .................................. 3 </p><p>ON-BOARD SOFTWARE DIAGNOSTICS ................ 3-8 </p><p>Instructions for using PC Interface Software </p><p>to test System Components </p><p>ENGINE ADJUSTMENTS AND TESTING </p><p>Compression Test ................................................. 9 </p><p>Cylinder Head Bolt Sequence .............................. 9 </p><p>Drive Belt Adjustments ...................................... 10 </p><p>Oil Pressure ........................................................ 1 0 </p><p>Spark Plugs ......................................................... 1 0 </p><p>Ignition Wires ..................................................... IO </p><p>Valve Clearance .................................................. 11 </p><p>Measuring Exhaust Back Pressure ..................... 11 </p><p>Ignition Timing ................................................... ll </p><p>Ignition Coi1 ....................................................... 12 </p><p>Testing the Igniter .............................................. 12 </p><p>Testing/Adjusting Pick-Up Coil.. ....................... 12 </p><p>BLEEDING THE FUEL SYSTEM .................................. 13 </p><p>Wiring Diagram ........................................................ 14 </p><p>Relay Control Board .............................................. 15 </p><p>Control Circuit (Panels) ......................................... 16 </p><p>Electronic Control (ECU) ...................................... 17 </p><p>Fuel Injection ......................................................... IS </p><p>Throttle Body ........................................................ 18 </p><p>ELECTRONIC COMPONENT TESTING ........................ 19 </p><p>Map Sensor ............................................................ 19 </p><p>Stepper Motor ................................. ; ...................... 20 </p><p>Fuel Injector/Pressure ............................................ 20 </p><p>Shutdown Switches ............................................... 21 </p><p>Pick-Up Coil (MPU) ............................................. 22 </p><p>Fuel Pump .............................................................. 22 </p><p>Oxygen Sensors ..................................................... 23 </p><p>Air, CooJant, Heater Sensors ................................. 24 </p><p>Battery Charging Circuit ....................................... 25 </p><p>ELECTRICAL TESTING VALUES (Chart) ...................... 26 </p><p>NOTE: The Manuals preliminary pages TV, V, VI provide </p><p>data on Carbon Emissions, Catalyst Replacement, and </p><p>Testing Back-Pressure. </p><p>ENGINE DISASSEMBLY, INSPECTION </p><p>AND ASSEMBLY </p><p>DESCRIPTION ........................................................ 27 </p><p>GENERAL INFORMATION ....................................... 28 </p><p>TIMING BELT DISASSEMBLY </p><p>INSPECTION AND REPLACEMENT ............... 29-32 </p><p>This procedure may be performed </p><p>with the generator in the boat </p><p>SAFE CO Components ...................................... 33 </p><p>Oil Gallery, Distributor, </p><p>Thermostat, Raw Water Pump ........................... 35 </p><p>Cylinder Head/Valves ......................................... 36 </p><p>Cylinder Head/Rocker Cover ............................. 39 </p><p>Camshaft/Rocker Arms ..................................... .40 </p><p>Piston/Connecting Rods .................................... .42 </p><p>Front Case/Counterbalance Shaft </p><p>and Oil Pan ......................................................... 47 </p><p>Oil Pump/Front Case .. , ....................................... 50 </p><p>Crankshaft, Bearings/Oil Seal.. .......................... 51 </p><p>Cylinder Block/Pistons ....................................... 54 </p><p>Coolant Pump ..................................................... 55 </p><p>Exhaust Manifold/Heat Exchanger .................... 56 </p><p>ENGINE HARDWARE TORQUES ................................ 57 </p><p>RAW WATER PUMP (Exploded View) ....................... 58 </p><p>STARTER MOTOR (Exploded View) .......................... 59 </p><p>DISTRIBUTOR (Exploded View) ................................ 62 </p><p>SERVICE DATA STANDARDS/LIMITS (Chart) ............. 63 </p><p>Nut/Bolt Tightening Methods ................................... 66 </p><p>Special Tools-Engine ................................................ 67 </p><p>BC GENERATORS ....................................................... 68 </p><p>BC TROUBLESHOOTING (Chart) .............................. 69 </p><p>Internal Wiring Schematic ..................................... 69 </p><p>Exciting the Generator ........................................... 70 </p><p>Testing Continuity ................................................. 72 </p><p>Testing Capacitors ................................................. 73 </p><p>Exciter Windings ................................................... 73 </p><p>Testing BC Rotor ................................................... 74 </p>