Checking Pole Pruner And Battery; Checking The Chain Sprocket; Checking The Guide Bar; Checking The Saw Chain - Stihl HTA 65 Manual De Instrucciones

11 Checking Pole Pruner and Battery

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.

11.2 Checking the Guide Bar

► Switch off the pole pruner, push retaining latch to position
and remove the battery.
► Remove the chain and guide bar.
0458-766-9921-B
► 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
minimum depth, @ 20.3.
– 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.
2
► Use a STIHL filing gauge (2) to check the height of the
depth gauges (1). The STIHL filing gauge must match the
chain pitch.
English
1
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