Tensioning The Chain; Checking Chain Tension; Adjusting The Throttle Cable - Stihl HT 75 Manual De Instrucciones

Tensioning the Chain

1
Retensioning during cutting work:
Stopping the engine
N
Loosen the nut.
N
Hold the bar nose up.
N
Use a screwdriver to turn the
N
tensioning screw (1) clockwise until
the chain fits snugly against the
underside of the bar.
While still holding the bar nose up,
N
tighten down the nut firmly.
Go to "Checking Chain Tension".
N
A new chain has to be retensioned more
often than one that has been in use for
some time.
Check chain tension frequently –
N
see chapter on "Operating
Instructions".
HT 75

Checking Chain Tension

Shut off the engine
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Wear work gloves to protect your
N
hands.
The chain must fit snugly against
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the underside of the bar and it must
still be possible to pull the chain
along the bar by hand.
If necessary, retension the chain.
N
A new chain has to be retensioned more
often than one that has been in use for
some time.
Check chain tension frequently –
N
see chapter on "Operating
Instructions".

Adjusting the Throttle Cable

A properly adjusted throttle cable is the
precondition for correct operation in the
full throttle, starting throttle and idle
positions.
Adjust the throttle cable only when
N
the unit is completely and properly
assembled.
Use a suitable tool to push the slide
N
to the end of the slot (see
illustration).
1
2
Press down the throttle trigger
N
lockout (1) and squeeze the throttle
trigger (2) (full throttle) – this sets
the throttle cable correctly.
English
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