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4. INTRODUCTION11. TROUBLESHOOTING
4.1 SCOPE
This chainsaw is designed for general lopping, limbing and felling of trees and branches.
4.2 SPECIFICATION
Stock No: ................................................................................................................................. 02567
Part No: .............................................................................................................................. CSP3940
Engine displacement .............................................................................................................. 37.2cc
Maximum engine performance ................................................................................................ 1.3kW
Maximum engine speed ...................................................................................................11,000min
-1
Recommended speed at idle............................................................................................. 3,000min
-1
Fuel tank capacity .................................................................................................................... 0.31L
Tank for chain lubricating oil ...................................................................................................... 0.21L
Useable cutting length ........................................................................................................... 370mm
Chain
Specified pitch ......................................................................................................... 9.525mm(
3
⁄8 ”)
Specified gauge (thickness of drive links).............................................................. 1.27mm).050”)
Type of chain & guide bar ..................................................................................Oregon 91p 057X
Drive sprocket
Specified no. of teeth ................................................................................................................... 6
Specified pitch......................................................................................................... 9.525mm (
3
⁄8 ”)
Sound pressure level .........................................................................................................92.9dB(A)
Sound power level ........................................................................................................... 106.1dB(A)
Single value noise level (LWA)
†
.......................................................................................... 112dB(A)
Vibration level....................................................................................................................... 6.18m/s
2
Weight (machine only).................................................................................................................. 6kg
†
A-weighted sound pressure level in accordance to 2000/14/EC.
††
Use semi-synthetic 2 stroke oil.
4.3 HANDLING AND STORAGE
Care must still be taken when handling and lifting. Dropping this machine will have an effect on the
accuracy and may also result in personal injury. This machine is not a toy and must be respected.
The environment will have a negative result on its operation if you are not careful. If the air is
damp, components will rust. If the machine is unprotected from dust and debris; components will
become clogged: And if not cleaned and maintained correctly or regularly the machine will not
perform at its best.
Problem Probable cause Suggested remedy
Engine will not start
or only runs for a
few seconds.
Engine does not
idle correctly.
Engine stutters,
lacks power or stalls
under load.
Chain does not
move or is tight.
Excessive engine
smoke.
Chain moves while
engine at idle
speed.
1. Fuel tank empty.
2. No fuel reaching
carburettor.
3. Engine flooded.
4. Stop switch off.
5. Spark plug.
1. Carburettor
requires adjusting.
2. Other.
1. Spark plug soiled.
2. Air filter dirty.
3. Carburettor
requires adjusting.
1. Chain brake
engaged.
2. Insufficient chain
lubrication.
1. Too much oil
mixed with
unleaded fuel.
1. Carburettor
requires adjusting.
2. Clutch fault.
1. Fill with correct fuel/oil mixture.
2. Check for a dirty fuel filter; clean or replace.
Check for damage to fuel line.
3 Wait a few minutes then attempt to start as if
engine was warm.
4. Move stop switch to on position.
5. Clean or replace spark plug.
1. Adjust carburettor idle.
2. Contact authorised service agent.
1. Clean and re-gap or replace.
2. Clean or replace air filter.
3. Contact authorised service agent.
1. Disengage chain brake.
2. Fill chain oil tank and refill with correct oil/fuel
mixture.
1. Empty fuel tank and refill with correct
oil/fuel mixture.
1. Adjust carburettor idle.
2. Contact authorised service agent.
IMPORTANT: Please note all repairs/service should be carried out by an authorised service agent.
WARNING: always stop the unit and disconnect the spark plug prior to performing any of the
remedies, except where the remedy requires the engine to be running.
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