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Jonsered
2050, 2045 manual Operator´s manual EPA
Models:
2050
2045
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Parts list
Recommended original and replacement bar and chain combinations
Maintenance
Assembly
Sharpening your chain and adjusting raker clearance
C General advice on setting raker clearance
Centrifugal cleaning ”Turbo”
Key To Symbols
How to
What is
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Operator´s manual
(EPA)
Please read these instructions carefully and make sure you understand them before using the saw.
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Contents
Operator´s manual EPA
Symbols
KEY TO SYMBOLS
Before using a new saw
CONTENTS
Contents
Safety instructions
CHAIN SAW SAFETY EQUIPMENT
SAFETY INSTRUCTIONS
PERSONAL PROTECTIVE EQUIPMENT
SAFETY INSTRUCTIONS
1 Chain brake and front hand guard
2 The front hand guard is
3 Chain catcher
2 Throttle lock
4 Right hand guard
SAFETY INSTRUCTIONS
5 Vibration damping system
6 Stop switch
7 Muffler
SAFETY INSTRUCTIONS
1 Checking brake band wear
Inspecting, maintaining and servicing chain saw safety equipment
2 Checking the front hand guard
3 Checking the automatic brake
6 Stop switch
SAFETY INSTRUCTIONS
2 Throttle lock
3 Chain catcher
The 5 basic rules
CUTTING EQUIPMENT
SAFETY INSTRUCTIONS
7 Muffler
A Bar
1 Cutting equipment designed to minimise kickback
B Saw chain
C Some terms that describe the bar and chain
A General information on sharpening cutting teeth
2 Sharpening your chain and adjusting raker clearance
B Sharpening cutting teeth
SAFETY INSTRUCTIONS
D Setting the raker clearance
C General advice on setting raker clearance
3 Tensioning the chain
SAFETY INSTRUCTIONS
A Chain oil
4 Lubricating cutting equipment
B Filling with chain oil
SAFETY INSTRUCTIONS
E Lubricating the clutch drum bearing
C Checking chain lubrication
F Checking wear on cutting equipment
D Lubricating the bar tip sprocket
What is kickback?
HOW TO AVOID KICKBACK
H Bar
SAFETY INSTRUCTIONS
SAFETY INSTRUCTIONS
General rules
Do not let go of the handles
Never use the saw one- handed
”Technical data” section
GENERAL SAFETY PRECAUTIONS
”Maintenance”
Min. 3 m
GENERAL WORKING INSTRUCTIONS
1 Basic safety rules
SAFETY INSTRUCTIONS
General
2 Basic cutting technique
Terms
Cutting
A Safe distance
3 Tree felling technique
Limbing
B Felling direction
D Felling
C Clearing the trunk and preparing your retreat
DIRECTIONAL CUT
FELLING CUT
E Limbing
4 Freeing a tree that has fallen badly = high accident risk
F Cutting the trunk into logs
A Freeing a “Trapped tree”
What is what?
WHAT IS WHAT?
Mounting guide bar and chain
ASSEMBLY
Fuelmix
FUEL HANDLING
Chain oil
Gasoline
FUEL HANDLING
Fuelling
Start and stop
START AND STOP
Start
Stop
Functioning, Basic setting, Final setting
MAINTENANCE
Basic setting and running in
Fine adjustment
Starter device
Starter device assembly
Changing a broken or worn starter cord
Tensioning the recoil spring
Air filter
Needle bearing maintenance
Muffler
Spark plug
Daily maintenance
Centrifugal cleaning ”Turbo”
Cooling system
MAINTENANCE
Monthly maintenance
Weekly maintenance
MAINTENANCE
Recommended original and replacement bar and chain combinations
TECHNICAL DATA
Weight
34«*xmQ5%¬
MANUFACTURER’S WARRANTY COVERAGE
FEDERAL EMISSION CONTROL WARRANTY STATEMENT
OWNER’S WARRANTY RESPONSIBILITIES
WARRANTY COMMENCEMENT DATE
108
«*xmQ5%¬
1998W48