English / USA
Checking and Replacing
the Chain Sprocket
:
Measure groove depth –
with scale on filing gauge – see
"Special Accessories" – in area
used most for cutting on Rollomatic
bars.
:
Remove the chain sprocket cover,
chain and guide bar.
Replace the chain sprocket:
a
Chain type Chain pitch Minimum
groove depth
5.0 mm
Picco-Mini
3/8" P
(0.20")
If groove depth is less than specified:
Replace the guide bar.
–
–
after using two Oilomatic chains or
sooner
:
if the wear marks (dimension a)
on the sprocket are deeper than
The drive link tangs will otherwise
scrape along the bottom of the groove –
the cutters and tie straps will not ride on
the rails.
0.02
in (0.5 mm) – the life of the
chain would otherwise be reduced.
Use reference gauge (special
accessory) to check the depth of the
wear marks.
The chain sprocket is driven via a friction
clutch and must be replaced by a
servicing dealer.
STIHL recommends that you have
maintenance and repair work performed
only by a STIHL servicing dealer.
The service life of the chain
sprocket is prolonged if it is used
with two chains in rotation.
Use only original STIHL replacement
sprockets.
HT-KM
23
| Categories | Hedge Trimmer Manuals, STIHL Hedge Trimmer Manuals, Trimmer Manuals |
|---|---|
| Tags | STIHL HT, STIHL KM |
| Download File |
|
| Language | English, Español |
| Product Brand | STIHL. Stihl Inc, USA - Corporate phone: (757) 486-9100. International Support Information: http://stihl.com Email: info@stihl.com, Trimmer |
| Document File Type | |
| Publisher | stihl.com |
| Wikipedia's Page | Stihl |
| Copyright | Attribution Non-commercial |
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