20d, 25n - motooff.ru
TRANSCRIPT
20D, 25N
PREFACE
NOTICEMANUAL FORMATMANUAL RELATION
MODEL IDENTIFICATIONTHE ILLUSTRATIONSREFERENCES
WARNINGS, CAUTIONS AND NOTES
HOW TO READ DESCRIPTIONS
SYMBOLS
INDEX
CHAPTER 1. GENERAL INFORMATION
IDENTIFICATIONSERIAL NUMBERSTARTING SERIAL NUMBERS
SAFETY WHILE WORKINGFIRE PREVENTIONVENTILATIONSELF-PROTECTIONOILS, GREASES AND SEALING FLUIDS
GOOD WORKING PRACTICES
DISASSEMBLY AND ASSEMBLY
SPECIAL TOOLSMEASURING
REMOVAL AND INSTALLATION
CHAPTER 2. SPECIFICATIONS
GENERAL SPECIFICATIONS
MAINTENANCE SPECIFICATIONSENGINE
LOWERELECTRICAL
DIMENSION
TIGHTENING TORQUEGENERAL TORQUE SPECIFICATIONS
CHAPTER 3. PERIODIC INSPECTION AND ADJUSTMENT
MAINTENANCE INTERVAL CHART
PERIODIC SERVICEFUEL SYSTEMFuel lineCONTROL SYSTEMThrottle cable adjustmentStart-in-gear protection adjustment
Idle speed adjustment
Ignition timing adjustment
Carburetor link adjustmentNeutral opening adjustmentOIL INJECTION SYSTEMOil pump link adjustment
LOWER UNITGear oilLower unit leakage check
GENERALAnodeBattery
Spark plug
Grease points
CHAPTER 4. FUEL SYSTEM
FUEL AND LUBRICATION SYSTEMCOMPONENTS
FUEL FILTEREXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHARTSERVICE POINTSFuel joint inspection
CARBURETOR REMOVALEXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
CARBURETOR DISASSEMBLYEXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
SERVICE POINTSCarburetor inspectionCarburetor assembly
FUEL PUMPEXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
OIL TANKEXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHARTCheck valve inspection
OIL PUMPEXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
CHAPTER 5. POWER UNIT
CONTROL CABLE, LINK AND HOSEEXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
LEAD WIREEXPLODED DIAGRAMREMOVAL AND INSTALLATION CHART
POWER UNITEXPLODED DIAGRAMREMOVAL AND INSTALLATION CHART
RECOIL STARTEREXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
SERVICE POINTSSheave drum removalSpiral spring removal
Starter rope installationSheave drum installationSpiral spring settingRecoil starter checking
STATOREXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
SERVICE POINTSFlywheel magneto removal
ELECTRICAL UNITEXPLODED DIAGRAMREMOVAL AND INSTALLATION CHART
ELECTRICAL UNIT DISASSEMBLYEXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
CONTROL UNITEXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
REEDVALVEEXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHARTSERVICE POINTSReed valve inspection
CYLINDER HEAD, THERMOSTAT AND EXHAUST COVEREXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
SERVICE POINTSCylinder head inspection
Thermostat inspection
CYLINDER BODYEXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
SERVICE POINTSPiston to cylinder clearance
Cylinder body and crankcase installation
CRANKSHAFTEXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
SERVICE POINTSBearing removalPiston inspectionPiston pin inspection
Piston ring inspection
Crankshaft inspectionPiston and piston ring installation
Crankshaft and piston installation
CHAPTER 6. LOWER UNIT
LOWER UNITEXPLODED DIAGRAMREMOVAL AND INSTALLATION CHART
WATER PUMPEXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
Propeller shaft housing assembly
REVERSE GEAREXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
SERVICE POINTSPropeller shaft housing removalPropeller shaft housing disassembly
Propeller shaft housing assembly
FORWARD GEAREXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
SERVICE POINTSPinion nut removalForward gear disassemblyLowercase disassembly
Lowercase assembly
Forward gear assemblyPinion nut installation
SHIMMINGSHIM SELECTION (FOR USA AND CANADA)Pinion gear shim
Forward gear shim
Reverse gear shimSHIM SELECTION (EXCEPT FOR USA AND CANADA)Pinion gear shim
Forward gear shim
Reverse gear shimBACKLASH MEASUREMENT
Forward gear
Reverse gear
CHAPTER 7. BRACKET UNIT
STEERING BRACKET, SHIFT LEVER AND TILLER HANDLEEXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
BOTTOM COWLINGEXPLODED DIAGRAMREMOVAL AND INSTALLATION CHART
UPPER CASEEXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
CLAMP BRACKETEXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
SWIVEL BRACKETEXPLODED DIAGRAMREMOVAL AND INSTALLATION CHART
STEERING BRACKET DISASSEMBLYEXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
CHAPTER 8. ELECTRICAL SYSTEM
ELECTRICAL COMPONENTS
ELECTRICAL ANALYSISINSPECTIONPeak voltage measurement
IGNITION SYSTEM
IGNITION SPARK GAPÑDI SYSTEM PEAK VOLTAGE
SPARK PLUGSPARK PLUG CAP
MAIN SWITCHENGINE STOP SWITCH
STARTING SYSTEM
BATTERYFUSEWIRING HARNESSWIRING CONNECTIONENGINE STOP SWITCHMAIN SWITCHSTARTER SWITCHNEUTRAL SWITCH
STARTER RELAY
STARTING MOTOREXPLODED DIAGRAM
REMOVAL AND INSTALLATION CHART
Pinion inspectionArmature inspectionBrush holder inspection
CHARGING SYSTEM
CHARGING SYSTEM PEAK VOLTAGEFUSEBATTERY
WARNING SYSTEM
THERMO SWITCHOIL LEVEL SENSORWARNING LAMP
CHAPTER 9. TROUBLE-SHOOTING
TROUBLE ANALYSISTROUBLE ANALYSIS CHART
