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Kurbeln ohne Splintbefestigung: Unterschied zwischen den Versionen

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(→‎Verwendung des Kurbelabziehers: Bilder hinzugefügt)
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Once you have removed the bolt or nut, be especially careful to remove any washers that may be under the bolt head or nut, or you may easily destroy the crank in trying to push the crank puller "bolt" against the washer!
Once you have removed the bolt or nut, be especially careful to remove any washers that may be under the bolt head or nut, or you may easily destroy the crank in trying to push the crank puller "bolt" against the washer!


The fixing bolt and washer have been removed. Ready for the crank puller...
<center>
 
''Die Kurbelbefestigungsschraube wurde entfernt. Wir sind für den Einsatz des Kurbelabzieher bereit...''
The fixing bolt and washer have been removed.
[[Datei:Cotterless4sm.jpg|center|Die Kurbelbefestigungsschraube wurde entfernt]]
</center>


Now you are ready to use the crank puller. This tool is a joy to use, and with reasonable care will work every time with no complications.
Now you are ready to use the crank puller. This tool is a joy to use, and with reasonable care will work every time with no complications.
Zeile 81: Zeile 82:
But don't overtighten the "nut" of the puller. Most of the time you should not need to use a wrench on it. If you must use a wrench to fully seat the "nut," be gentle!
But don't overtighten the "nut" of the puller. Most of the time you should not need to use a wrench on it. If you must use a wrench to fully seat the "nut," be gentle!


Using a crank puller.
<center>
 
''Einsatz des [[Kurbelabzieher]]s''
Using a crank puller
[[Datei:Cotterless6sm.jpg|center|Einsatz des Kurbelabziehers]]
</center>


Once the "nut" is securely screwed into the crank, tighten the "bolt." The "bolt" will press against the end of the spindle, the "nut" will pull on the crank. Usually, the crank will fall off in your hand with surprisingly little effort, because of the very high mechanical advantage of the tool. Consequently it is hard to realize how much force is being exerted. (On some cranks, most often the less expensive "melt-forged" models, you'll have to apply considerably more effort than this.)
Once the "nut" is securely screwed into the crank, tighten the "bolt." The "bolt" will press against the end of the spindle, the "nut" will pull on the crank. Usually, the crank will fall off in your hand with surprisingly little effort, because of the very high mechanical advantage of the tool. Consequently it is hard to realize how much force is being exerted. (On some cranks, most often the less expensive "melt-forged" models, you'll have to apply considerably more effort than this.)
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