14
TV 4240
EN
REMOVING A UNIT FROM STORAGE
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combustion chamber.
3. Clean and gap spark plug or install a new spark
plug with proper gap.
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FUEL AND LUBRICATION
section.
GUIDE BAR MAINTENANCE
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supports and carries the saw chain) sprocket tip is
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good working condition.
Sprocket tip lubrication:
CAUTION:
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recommended after 10 hours of use or once a
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clean guide bar sprocket tip before lubrication.
Tools for lubrication:
WARNING:
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The lube gun (not included in the kit) is recommended
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lube gun is equipped with a needle nose tip which
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the sprocket tip.
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NOTE.
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2. Clean the guide bar sprocket tip.
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sert needle nose into the lubrication hole and
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sprocket tip
(Fig .20)
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procedure until the entire sprocket tip has been
greased.
Fig. 20
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saw with chain that is too tight will contribute to rapid
bar wear.
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maintenance procedures are recommended.
Chain sharpening:
Chain sharpening requires special tools to ensure
that cutters are sharpened at the correct angle and
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WARNING:
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The pitch of the chain
(Fig. 21)
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Fig. 21
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(Fig. 22)
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(Fig. 21)
.
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same width and length.
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Содержание TV 4240
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