Cleaning And Maintenance; Storage And Transport - CMi C-B-57 Originalbetriebsanleitung

Erdbohrer_401141.book Seite 17 Mittwoch, 6. April 2016 4:49 16

Cleaning and maintenance

DANGER! Risk of injury! Perform only the
maintenance work described here yourself.
Improper work can cause product damage
and hence physical injury.
Cleaning and maintenance at a glance
Before each use
What? How?
General function Visual inspection.
check.
Check and, if neces- Hand-tighten the screw con-
sary tighten, all screw nections using the appropri-
connections. ate tool.
Check cable of the Visual inspection.
pull-starter for dam-
age
Check motor oil level ► Cleaning/replacing the
spark plug – p. 17
After each use
What? How?
Cleaning the product ► Cleaning the product –
p. 17.
Every 25 hours of operation
What? How?
► Cleaning the spark plug –
Cleaning the spark
plug p. 17
Cleaning the air filter ► Cleaning the air filter –
p. 17
All 100 operating hours or once in year
What? How?
► Replacing the spark
Replacing the spark
plug plug – p. 17,
Replacement spark plugs:
► Technical data – p. 19.
Cleaning the product
Clean the product immediately after each use. Dried-
on soil residues are extremely hard and difficult to
remove.
– Remove rough soiling using a brush or plastic
scraper (do not use any sharp implements).
– Wipe down the product with a slightly damp
cloth.
– Never clean the product with water or high-pres-
sure jet.
Cleaning the air filter
NOTICE! Risk of product damage! The
product must never be operated without
the air filter, as this can cause damage to
the motor.
The air filter must be replaced if it is dam-
aged or badly contaminated.
NOTICE! Risk of product damage! Never
brush down a contaminated air filter.
Brushing drives dirt into the air filter's
fibres.
– Stop the motor and remove the spark plug con-
nector.
– Undo the screw on the air filter housing (6) and
remove the cover.
– Remove the air filter.
– Clean the air filter in warm water (with a little
detergent).
– Rinse the air filter with clear water.
– Allow the air filter to dry completely.
– Insert a clean or new air filter.
– Fit the cover and re-tighten the screw°.
Cleaning/replacing the spark plug
WARNING! Risk of injury due to high-
voltage! Do not touch the spark plug con-
nector and spark plug while the motor is
running.
– Disconnect the spark plug connector (3).
– Unscrew the spark plug.
– Check the electrode for discolouration. Standard
colour: light brown
– Check the electrode distance. Correct distance:
0,7–0,8 mm
Cleaning the spark plug
NOTICE! Risk of product damage! To
clean the spark plug, use only wire brushes
with brass bristles. Bristles of any other
material will damage the electrode!
– Remove rust from the electrode with a wire
brush.
Replacing the spark plug
NOTICE! Risk of product damage! Fit the
spark plug only when motor is cold.
– Insert a cleaned or new spark plug and tighten
by hand.
– Hand-tighten the screwed-in spark plug, then
use the spark plug wrench to firmly tighten by
another quarter turn, tightening any more will
damage the threads.
– Replace the spark plug connector (3) firmly on
the spark plug.

Storage and transport

Storage
DANGER! Risk of injury! Store the prod-
uct so that it cannot be started up by unau-
thorised persons.
Ensure that nobody can injure themselves
on the product while it is stationary.
NOTICE! Risk of product damage! Do
not store the product unprotected in a
humid environment.
– Clean the product prior to storage.
– Store the product in a dry, well-ventilated place.
GB
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