Table Of Contents - Husqvarna 250 Workshop Manual

Table of Contents

Summary2
Engine Disassembly4
Cylinder Disassembly12
Piston Disassembly12
Transmission Cover Disassembly12
Clutch Disassembly13
Starting Motor Disassembly16
Oil Pump Disassembly16
Flywheel Disassembly18
Crankcase Disassembly21
Engine Overhauling27
Table Of Contents27
Assemblies28
Pulizia Dei Particolari28
Accoppiamenti28
Cleaning Of Components28
Recutting The Valve Seats29
Testa Cilindro29
Ripresa Sede Valvola29
Cylinder Head29
Valve Guides31
Replacement Of Valve Guides31
Guidavalvola31
Sostituzione Guidavalvole31
Valve Spring32
Molla Valvola32
Installation Of Valves33
Inspection Of Rocker Arm34
Starter Decompressor Cam34
Camshaft34
Controllo Del Bilanciere34
Camma Decompressore Avviamento34
Albero A Camme34
Camshaft Chain And Gearing35
Camchain Tensioner35
Catena E Ingranaggi Distribuzione35
Tendicatena Distribuzione35
Cylinder36
Cilindro36
Piston37
Cylinder Piston Fitting37
Cylinder Liner Bore37
Accoppiamento Cilindro-Pistone37
Piston Diameter38
Gudgeon Pin38
Spinotto38
Piston Rings39
Piston Rings/Cylinder Clearance39
Segmenti39
Accoppiamento Segmenti-Cilindro39
Gudgeon Pin/Connecting Rod Small End Clearance40
Connetting Rod Big End Radial Clearance40
Accoppiamento Segmenti-Cave Sul Pistone40
Accoppiamento Spinotto-Piede Di Biella40
Gioco Radiale Testa Di Biella40
Connetting Rod Big End Side Clearance41
Crankshaft41
Crankshaft Out-Of-Axis41
Counter Balance Shaft41
Gioco Assiale Testa Di Biella41
Albero Motore41
Contralbero Di Equilibratura41
Connecting Rod Small End Bush Replacement42
Connecting Rod42
Sostituzione Bussola Piede Di Biella42
Biella42
Clutch Unit43
Clutch Housing-Friction Disc Clearance43
Clutch Spring43
Frizione43
Gioco Scatola Frizione-Disco D'attrito43
Molla Frizione43
Oil Pump44
Pompa Olio44
Gear Selector Fork And Gearing45
Forcelle E Ingranaggi Selezione Marce45
Selector Drum46
Tamburo Comando Forcelle46
Carburetor Overhauling47
Revisione Carburatore47
Remove The Throttle Valve51
Carburettor Setting52
Taratura Carburatore52
Engine Reassembly54
General Directions56
Instructions For Assembly57
Instructions For Lubrication58
Reassembly Of Crankshaft59
Reassembly Of Transmission62
Main Shaft62
Auxiliary Shaft63
5 Speed Transmission64
Reassembly Of Crankcase66
Reassembly Of Gearshift Mechanism70
Reassembly Of Clutch72
Reassembly Of Gear Shaft73
Reasembly Of Transmission Cover74
Reassembly Of Cam Chain And Drive Gear Sprockets75
Reassembly Of Flywheel75
Reassembly Of Piston And Cylinder77
Reassembly Of Cylinder Head77
Reassembly Of Valve Lifter80
Reassembly Of Cam-Chain Tensioner80
Reassembly Of Cylinder Head Cover82
Reassembly Of The Gear Shift Position Sensor83
Cylinder Head Gasket Selection Chart84
Tightening Torques85