Jonsered CS 2141 Workshop Manual page 32

Repair instructions
6
Push the crankcase up a little from the fuel tank
and remove the fi lter (A) from underneath.
Cleaning and inspection
• Clean and inspect all parts carefully. If there are
any cracks or other defects replace the dam-
aged parts with new ones. Always use original
parts.
• Lubricate all moving parts with chain oil.
32
– English
Oil pump –refi tting CS 2147, CS 2149,
CS 2150, CS 2152, CS 2156, CS 2159
1
A
Lubricate the pump piston (C) with chain oil and fi t
the pump piston and washers.
2
Press down the pump piston (C). Fit the ad-
juster screw and spring so that the pin (B) can be
pressed into position.
3
Reconnect the oil hose and fi lter (A).
Model CS 2150:
Push the crankcase up a little from the fuel tank
and screw on the fi lter (A) from underneath.
WARNING!
Poor chain lubrication can result
in failure of the chain, which could
cause serious or fatal injury.
4
Bolt the oil pump to the crankcase. The adjustable
oil pump must be bolted to torque of 2–3 Nm.
C
B
D