24 – English
7 Repair instructions
Repair instructions
Contents
7.1 Dismantling the starter ....................................................................................................25
7.2 Changing a broken or worn starter cord .........................................................................26
7.3 Tensioning the return spring ...........................................................................................26
7.4 Changing a broken return spring ....................................................................................27
7.5 Assembling the starter unit .............................................................................................27
7.6 Testing the ignition module .............................................................................................27
. Dismantling the ignition module and ywheel .................................................................28
.8 Assembling the ignition module and ywheel .................................................................29
7.9 Dismantling the centrifugal clutch ...................................................................................30
7.10 Assembling the centrifugal clutch ...................................................................................31
7.11 Dismantling the oil pump and screen ..............................................................................31
7.12 Assembling the oil pump and screen ..............................................................................32
7.13 Dismantling the intake system ........................................................................................32
7.14 Assembling the intake system ........................................................................................32
7.15 Carburettor .....................................................................................................................33
7.16 Tank unit .........................................................................................................................42
7.17 Venting the fuel tank .......................................................................................................42
7.18 Vibration damping system ..............................................................................................43
.19 Replacing the fuel lter ...................................................................................................44
7.20 Changing the fuel hose ...................................................................................................44
7.21 Replacing the air-purge ...................................................................................................44
7.22 Dismantling the piston and cylinder ................................................................................45
7.23 Assembling the piston and cylinder ................................................................................47
7.24 Pressure testing the cylinder ..........................................................................................49
7.25 Dismantling the crankcase and crankshaft .....................................................................50
7.26 Replacing the crankshaft bearing ...................................................................................50
7.27 Assembling the complete crankshaft ..............................................................................51
7.28 Repairing damaged threads ...........................................................................................51
7.29 Replacing the bar bolt .....................................................................................................52