Cleaning The Guide Rail; Checking And Cleaning The Drive Sprocket; Help In Case Of Malfunction - AL-KO solo MT 42.2 Manual De Instrucciones

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NOTE Only remove a little material when
sharpening! We recommend using a chain sharp-
ening tool for sharpening your saw chain.
Chain type File diameter
Oregon 90PX-
040X
7.1.4

Cleaning the guide rail

1. Clean the guide rail, the groove of the guide
rail and the oil outlet openings regularly.
2. Use a flat file to remove the burrs that have
built up on the guide rail due to the saw
chain.
7.2 Checking and cleaning the drive
sprocket
The load on the drive sprocket (05/2) is particu-
larly intense. Therefore, perform the following
tasks:
1. Check the teeth of the drive sprocket regular-
ly for wear or damage.
2. Clean the drive sprocket and guide rail at-
tachment with a brush.
Malfunction
The chain bar and saw chain
become hot when running.
Smoke development.
24
Top plate an-
gle
Turn angle of
the tool
5/32" / 4 mm
Depth gauge
Cause
The saw chain is too taut.
Oil tank is empty.
If you sharpen the saw chain yourself, observe
the following values. Accessories are available
from your specialist dealer.
Down angle
Tilt angle of
the tool
30° 0°
NOTE A worn or damaged drive sprocket re-
duces the service life of the saw chain, and so
the drive sprocket should be renewed without de-
lay by the customer service.

8 HELP IN CASE OF MALFUNCTION

CAUTION! Risk of injury. Sharp-edged
and moving appliance parts can lead to injury.
■
Always wear protective gloves during mainte-
nance, care and cleaning work!
NOTE For malfunctions that are not listed in
this table or that you cannot resolve yourself,
please contact our customer service.
Help in case of malfunction
Head tilt angle
(55°)
Side angle
80°
File
Remedy
Check the chain tension. Retension
the saw chain.
Refill with saw chain oil.
Depth
gauge
0.025"
CSA 4220.2