Manual De UsuarioTabla de contenidosENGINE GOVERNOR27FUEL INJECTION PUMP27FUEL NOZZLES/INJECTORS27GENERATOR FUNDAMENTALS3GLOW PLUGS27ENGINE PROTECTIVE DEVICES28MAGNETISM3LOW OIL PRESSURE SWITCH28ELECTROMAGNETIC FIELDS3HIGH COOLANT TEMPERATURE SWITCH28ELECTROMAGNETIC INDUCTION3OVERSPEED PROTECTION28A SIMPLE AC GENERATOR4A MORE SOPHISTICATED AC GENERATOR4FIELD BOOST6TROUBLESHOOTING FLOWCHARTS29GENERATOR AC CONNECTION SYSTEM6IF PROBLEM INVOLVES AC OUTPUT29MAJOR GENERATOR COMPONENTS8HIGH OR LOW29ROTOR ASSEMBLY8STATOR ASSEMBLY8BRUSH HOLDER9RESIDUAL VOLTAGE (5-12 VAC)30BATTERY CHARGE COMPONENTS9EXCITATION CIRCUIT COMPONENTS9NO BATTERY CHARGE OUTPUT31VOLTAGE REGULATOR10COMPONENT IDENTIFICATION11WHEN LOAD IS APPLIED32INSULATION RESISTANCE TESTS12PRIMING FUNCTION DOES NOT WORK32EFFECTS OF DIRT AND MOISTURE12ENGINE WILL NOT CRANK33INSULATION RESISTANCE TESTERS12DRYING THE GENERATOR12CLEANING THE GENERATOR12RUNS HARD34STATOR INSULATION RESISTANCE13TESTING ROTOR INSULATION14ENGINE STARTS THEN SHUTS DOWN35THE MEGOHMMETER1414 AMP (F1) FUSE BLOWING36MEASURING ELECTRICITY15METERS15THE VOM15INTRODUCTION37MEASURING AC VOLTAGE15MEASURING DC VOLTAGE15Check No-Load Voltage And Frequency37MEASURING AC FREQUENCY16MEASURING CURRENT16Check Engine Governor37MEASURING RESISTANCE16ELECTRICAL UNITS17Test Excitation Circuit Breaker38OHM’S LAW17Fixed Excitation Test/Rotor Amp Draw38ENGINE DC CONTROL SYSTEM18Wire Continuity39INTRODUCTION18Check Field Boost39OPERATIONAL ANALYSIS18ENGINE CONTROLLER CIRCUIT BOARD24Test Stator DPE Winding40BATTERY2414 AMP FUSE26Check Sensing Leads/Power Windings41PRE-HEAT SWITCH26START-STOP SWITCH26Check Brush Leads41STARTER CONTACTOR & MOTOR26Check Brushes & Slip Rings42Check Valve Adjustment53Check Rotor Assembly42Fuel Injector Pump53Check Main Circuit Breaker43Compression Test54Check Load Voltage & Frequency43Check Oil Pressure Switch55Check Load Watts & Amperage43Check Circuit Board for Ground55Check Battery Charge Output43Test Water Temperature Switch55Check Battery Charge Rectifier44Components for Ground56Battery Charge Resistor44Try Cranking the Engine45for Short to Ground56Test Pre-Heat Switch45Check Wire 15 for Short to Ground56Check Fuel Pump45ASSEMBLY57Check 14 Amp Fuse46MAJOR DISASSEMBLY57Enclosure/Panel Removal57Check Battery & Cables46Stator Removal57Check Power Supply to Circuit Board46Rotor Removal57Belt Tensioning57Check Start-Stop Switch47Engine Removal57Check Power Supply to Wire 5648Starter Removal58Fuel Injector Pump Removal58Check Starter Contactor48Radiator Removal58Re-assembly58Check Starter Motor48Belt Tensioning58Check Fuel Supply51Check Wire 14 Power Supply51Check Wire 1851SPECIFICATIONS & CHARTS88Check Fuel Solenoid51MAJOR FEATURES AND DIMENSIONS88ENGINE SPECIFICATIONS89Test Pre-Heat Contactor52GENERATOR SPECIFICATIONS89ROTOR/STATOR RESISTANCE VALUES90Test Glow Plugs52TORQUE SPECIFICATIONS90Test D1 Diode52ELECTRICAL DATA92Tamaño: 9 MBPáginas: 100Language: EnglishManuales abiertas