HT 75
English
22
Storing for a long period
See chapter on "Storing the Machine"
N Turn the bar over – every time you
sharpen the chain and every time
you replace the chain – this helps
avoid one-sided wear, especially at
the nose and underside of the bar
N Regularly clean the oil inlet hole (1),
the oilway (2) and the bar
groove (3)
N Measure the groove depth – with the
scale on the filing gauge (special
accessory) – in the area used most
for cutting
If groove depth is less than specified:
N Replace the guide bar
The drive link tangs will otherwise
scrape along the bottom of the groove –
the cutters and tie straps will not ride on
the bar rails.
Taking Care of the Guide Bar
Chain type Chain pitch Minimum
groove depth
Picco 3/8" P 5.0 mm
0000097197_001
3
2
1
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