Jonsered CS 2147 Workshop Manual

52 – English
Repair instructions
Crankshaft bearings – replacement
CS 2147, CS 2149, CS 2152
If the crankshaft bearings are to be replaced, tap
them out gently using drift 502 50 30-18.
The new bearings must be shrunk-fi t into the
crankcase using a hot air gun.
Cleaning and inspection
Clean and inspect all parts carefully.
Sealing ring – replacement
Remove the sealing ring from the magnet side us-
ing tool 502 50 55-01.
Sealing ring replacement - drive side
Remove the oil pump.
1
Pry up the sealing ring from the bearing by using a
small screwdriver or the like.
Note. The sealing ring can be replaced without the
need of removing the bearing.
2
Press the new sealing ring into the bearing.
Crankshaft complete - dismantling
CS 2141, CS 2145, CS 2150
1
Remove the following:
• chain and bar
• clutch cover
• cylinder cover
• starter assembly*
• ignition system*
• generator
• centrifugal clutch*
• throttle pushrod
• carburettor*
• silencer*
• piston and cylinder*
• fuel tank*
* See special instructions.
2
Lift the crankshaft completely out of the crankcase.
CS 2150:
Unbolt the four bolts from underneath and lift off
the spacer.
Lift the crankshaft completely out of the crankcase.

Jonsered CS 2147 Specifications

General

Brand	Jonsered
Model	CS 2147
Category	Chainsaw
Language	English