List Of Materials And Equipment - Stihl MS250 Manual

REMOVING AND REPLACING TWO DIFFERENT SIZE BARS, SAW CHAINS, AND CHAIN
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Failure to replace this bearing will most certainly do serious damage to the saw. It is
difficult to hear the damage being done over the normal engine noise of the saw. The
saw will operate for a short time, even if the bearing is missing and the operator will
be unaware of the internal damage being done. The saw will not operate long in this
condition and will eventually cease to quit working.
During the procedure a sprocket cover will be removed with a STIHL
do not have the STIHL
While removing and replacing the saw chains it is suggested that you wear mechanic
style gloves because removing and replacing sharp chains without proper gloves can
cause serious injury.
A small C-clip will need to be removed and replaced from the crankshaft post. When
replacing this clip you will need to tap it lightly but sharply with a hammer and
screwdriver. You must be really focused to perform this because this c-clip is about the
size of a nickel and weighs less than one.
SPROCKETS ON A STIHL

LIST OF MATERIALS AND EQUIPMENT

wrench you can use a size 3/4" wrench.
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Lithium Grease
2
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MS 250 CHAINSAW
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Stihl
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wrench. If you
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