Stihl HT 73 Manual De Instrucciones. Manual Del Usuario página 35

english / USA
This setting may be increased by 0.2mm
(0.008") for cutting softwood in mild
weather season – no frost.
Lowering depth gauges
The depth gauge setting is reduced
when the chain is sharpened because
the top plate of the cutter slopes
downward towards the back. Use filing
gauge to check the setting every time
you sharpen the chain (see illustration)
and, if necessary, lower the depth gauge
with a flat or triangular file so that it is
level with the filing gauge.
Filing gauge for depth gauge setting of
0.45 mm (0.018"):
Part No. 0000 893 4000
Round off depth gauges parallel to the
stamped marking.
34
:
Use flat file –
Part No. 0814 252 3356
for lowering the depth gauges.
After sharpening
Clean the chain thoroughly, remove
filings or grinding dust – lubricate the
chain by immersing it in an oil bath.
Before long out-of-service period
Clean the chain with a brush and
immerse it in an oil bath.
Please quote the following when
ordering a new chain:
Chain type: Picco Micro Mini
Chain pitch: 3/8" P
Number of
drive links: 44
Bar length: 30 cm / 12 in
HT 73