English
Oil Quantity Control
Taking Care of the Guide
Bar
Chain type
Pitch
Minimum
groove
depth
Adjustable flow oil pump is a special
option.
Picco
Rapid
Rapid
Rapid
3/8" P
1/4"
0.20"
(5.0 mm)
Different quantities of oil are required for
different bar lengths, types of wood and
cutting techniques.
0.16"
(4.0 mm)
2
3/8"; 0.325" 0.24"
(6.0
mm)
0.404"
0.28"
(7.0
mm)
If groove depth is less than specified:
N
Replace the guide bar.
1
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.
Use the adjusting screw (1) (on
underside of machine) to vary the oil
feed rate as required.
1
3
Ematic position (E), medium oil flow rate
–
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
turn the adjusting screw to "E"
(Ematic position).
To increase oil feed –
turn the adjusting screw clockwise.
Turn reduce oil feed –
N
N
Regularly clean the oil inlet hole (1),
the oilway (2) and the bar
groove (3).
N
N
turn the adjusting screw
counterclockwise.
Measure the groove depth – with
the scale on the filing gauge (special
accessory) – in the area used most
for cutting.
The chain must always be wetted
with a film of lubricant.
MS 311, MS 391
35
| Categories | Chainsaw Manuals, STIHL Chainsaw Manuals |
|---|---|
| Tags | STIHL MS 311, STIHL MS 391 |
| 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, Chainsaw |
| Document File Type | |
| Publisher | stihl.com |
| Wikipedia's Page | Stihl |
| Copyright | Attribution Non-commercial |
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