Storage; Waste Disposal And Environmental Protection; Troubleshooting Guide - AL-KO BKS 4040 Betriebsanleitung

Storage

WARNING!
The table contains a list of all possible combinations between bar and chain, indicating those
which may be used on each machine, marked with the symbol "*".
Pitch
Zoll Length
Inches/cm
3/8" 14"/35cm
3/8" 16"/40cm
For replacement use only above bars and chains. If you use non-approved combinations it may cause
serious personal injury and damage to the machine.
STORAGE
1 Empty the fuel tank and run the engine out of fuel.
2 Empty the oil tank.
3 Clean the entire unit.
4 Store the unit in a dry place out of the reach of children.

WASTE DISPOSAL AND ENVIRONMENTAL PROTECTION

Never pour remainders of chain lubricant or 2-stroke fuel mixture in the drain or sewerage system or soil,
but dispose of it in a proper, environmentally friendly way, e.g., at a special collecting point or dump.
If your device should become useless somewhere in the future or you do not need it any longer, do not
dispose of the device together with your domestic refuse, but dispose of it in an environmentally friendly
manner. Thoroughly empty the oil/lubricant and fuel tanks and dispose of the remainders at a special
collecting point or dump. Please also dispose of the device itself at an according collecting/recycling
point. By doing so, plastic and metal parts can be separated and recycled. Information concerning the
disposal of materials and devices are available from your local administration.

TROUBLESHOOTING GUIDE

PROBLEM
1) Starting failure
WARNING!
Make sure the icing
prevention
is not working.
2) Lack of power / Poor ac-
celeration / Rough idling
441 076_b
Guide bar
Groove
width In-
ches/mm
0.050"/1.3mm
0.050"/1.3mm
CAUSE
Check fuel for water or sub-
standard mixture
Check for engine flooding
system
Check spark ignition
Check fuel for water or sub-
standard mixture
Chain
Code Code
Oregon Oregon
140SDEA041 91P053X
Oregon Oregon
160SDEA041 91P057X
Chain saw model
BKS 3835
*
REMEDY
Replace with proper fuel
Remove and dry the spark
plug
then pull the starter again with
no choke
Replace with a new plug
Replace with proper fuel
BKS 4040
*
45