Jonsered CS 2159 Workshop Manual

46 – English
Repair instructions
Undo the four cylinder bolts and lift the cylinder off
carefully.
Models CS 2141, CS 2145
Piston and cylinder – removal
1
Remove:
• cylinder cover
• carburettor (see “Carburettor – removal”)
• silencer
• spark plug
• fuel tank (applies to CS 2141, CS 2145)
2
Unbolt the vibration damping spring from the hand
grip.
3
Undo the four cylinder bolts from the underside
and lift the cylinder off carefully.
Connect the fuel hose to the carburettor. Check
that the hose is not kinked or too long to be
clamped between the crankcase and tank. The
correct hose length between the tank and crank-
case is 43 mm (1.69 inches). The correct hose
length between the crankcase and carburettor is
53 mm (2.09 inches) excluding the mitred section.
5
Fit the throttle pushrod in the tank and connect it to
the carburettor. Refi t the spring.
4
Connect the fuel hose to the carburettor.
6
Then refi t:
• cable guide
• starter assembly (2.5–3 Nm)
• chain and guide bar
• clutch cover
• air fi lter
• cylinder cover
3
C
A
B

Jonsered CS 2159 Specifications

General

Cylinder Displacement	59 cm³
Bar Length	33-50 cm
Oil Tank Volume	0.35 L
Chain Pitch	3/8"
Sound Pressure Level	104 dB(A)
Sound Power Level	115 dB(A)
Chain Gauge	0.058 inch