Switching Off; Checking Pole Pruner And Battery; Checking The Chain Sprocket; Checking The Guide Bar - Stihl HTA 65 Instruction Manual

11 Checking Pole Pruner and Battery

The more you depress the trigger, the faster the saw chain
runs.

10.2 Switching Off

► Release the trigger and trigger lockout lever.
► Wait until the saw chain comes to a complete standstill
after about 1 second.
► If the saw chain continues to run after about 1 second:
Remove the battery and contact your STIHL dealer for
assistance.
The pole pruner has a malfunction.
► Push the retaining latch into position
11 Checking Pole Pruner and Battery

11.1 Checking the Chain Sprocket

► Switch off the pole pruner, push retaining latch to position
and remove the battery.
► Remove the chain sprocket cover.
► Remove the bar and chain.
a
► Use a STIHL gauge to check the wear marks on the
sprocket.
► If wear marks are deeper than a = 0.5 mm: Do not use your
pole pruner and contact your STIHL servicing dealer for
assistance.
The chain sprocket must be replaced.
0458-766-9921-B

11.2 Checking the Guide Bar

► Switch off the pole pruner, push retaining latch to position
► Remove the chain and guide bar.
.
► Measure depth of bar groove with scale on STIHL filing
gauge.
► Install a new guide bar if one of the following points
applies:
– Guide bar is damaged.
– Measured bar groove depth is less than specified
– Bar groove is pinched or splayed.
► If you have any queries: Contact your STIHL servicing
dealer for assistance.

11.3 Checking the Saw Chain

► Switch off the pole pruner, push retaining latch to position
and remove the battery.
minimum depth, @ 20.3.
and remove the battery.
English
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