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Repair Instructions
7.24 Dismantling the crankshaft and
crankcase
1
Dismantle the following:
• The clutch cover
• The chain and bar.
• The centrifugal clutch *
• The cylinder cover
• The starter *
• The ywheel *
• The carburettor *
• The bottom of the carburettor *
• The hand guard *
• The mufer *
• The handle system *
• The fuel unit *
• The piston and cylinder *
• The ignition module
• Cabling
• The oil pump
* See specic instruction.
x4
Fig 69
Fig 70
Fig 71
NOTE!
Take care to prevent any dirt and foreign
particles from entering the bearings.
2.
If required, remove the circlip on the ywheel side.
3.
Remove the 5 screws from the pulley wheel side.
See Figure 69.
4.
Fit tool 575 28 69-01 as outlined in gure 70.
Remove the crankcase half on the clutch side.
5.
Fit tool575 28 69-01 as outlined in gure 71.
Remove the ywheel side’s crankcase half.
6.
Carefully pull the crankcase halves apart. Two
guide pins keep the crankcase halves together. Lift
out the connecting rod and dispose of the gasket.
WARNING!
Beware of burn injuries as the crankcase
halves are hot. Wear protective gloves.