Jonsered CS 2240 - Crankshaft Complete - Dismantling; Crankshaft Bearings - Replacement

50 – English
Repair instructions
7.25 Crankshaft complete - dismantling
1
Remove the following:
• chain and bar
• clutch cover
• cylinder cover
• starter assembly*
• centrifugal clutch*
• carburettor*
• silencer*
• handle system
• hand guard
• piston and cylinder*
* See special instructions.
2
Lift the crankshaft completely out of the crankcase
(see gure 66).
7.26 Crankshaft bearings – replacement
Remove:
• The crankshaft complete from the crankcase.
1
Pull the crankshaft bearing off of the crankshaft
using a bearing puller (see gure 67).
Fig 66
Fig 67
Fig 68
2
Place a new bearing on the shaft and push into
position using tool 502 50 30-22 (see gure 68).