26 – English
7 Repair instructions
Repair instructions
List of contents
7.1 Dismantling the starter ...........................................................................................................................................27
7.2 Changing a broken or worn starter cord ..........................................................................................................28
7.3 Loading the return spring ......................................................................................................................................28
7.4 Replacing a broken return spring .......................................................................................................................29
7.5 Assembling the starter ............................................................................................................................................29
7.6 Testing the ignition module ..................................................................................................................................29
7.7 Dismantling the ignition module and ywheel .............................................................................................30
7.8 Assembling the ignition module and ywheel ..............................................................................................31
7.9 Dismantling the centrifugal clutch .....................................................................................................................32
7.10 Assembling the centrifugal clutch .....................................................................................................................33
7.11 Dismantling the oil pump and screen ...............................................................................................................33
7.12 Assembling the oil pump and screen ................................................................................................................34
7.13 Carburettor ...................................................................................................................................................................35
7.14 Dismantling the intake system ............................................................................................................................44
7.15 Assembling the intake system .............................................................................................................................45
7.16 Dismantling the tank unit .......................................................................................................................................46
7.17 Airing the fuel tank ...................................................................................................................................................46
7.18 Replacing the fuel lter ...........................................................................................................................................47
7.19 Replacing the fuel hose/return hose ..................................................................................................................47
7.20 Replacing the fuel pump ........................................................................................................................................47
7.21 Replacing the fuel hose ...........................................................................................................................................47
7.22 Vibration damping system .....................................................................................................................................48
7.23 Dismantling the piston and cylinder ..................................................................................................................48
7.24 Assembling the piston and cylinder ...................................................................................................................51
7.25 Dismantling the crankcase and crankshaft ......................................................................................................52
7.26 Replacing the crankshaft bearing ........................................................................................................................52
7.27 Assembling the complete crankshaft.................................................................................................................52