Stihl MS 311 Product Instruction Manual - Page 49

Maintenance and Care

Page 49 highlights

Maintenance and Care The following intervals apply to normal operating conditions only. If your daily working time is longer or operating conditions are difficult (very dusty work area, resinrich wood, tropical wood, etc.), shorten the specified intervals accordingly. If you only use the saw occasionally, extend the intervals accordingly. English before starting work after finishing work or daily after each refueling stop weekly monthly every 12 months if problem if damaged if required Complete machine Visual inspection (condition, leaks) Clean X X X Throttle trigger, trigger interlock, Master Control Check operation X X Check operation X X Chain brake Have checked by servicing dealer1)2) X Check X Pickup body/filter in fuel tank Clean, replace filter element X X Replace X X X Fuel tank Clean X Chain oil tank Clean X Chain Lubrication Check X Inspect, also check sharpness X X Saw chain Check chain tension X X Sharpen X Check (wear, damage) X Guide bar Clean and turn over Deburr X X Replace X X Chain sprocket Check X Air filter Clean Replace X X X Antivibration elements Check X Have replaced by dealer1) X X MS 311, MS 391 47

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MS 311, MS 391
English
47
Maintenance and Care
The following intervals apply to normal operating conditions only. If your daily work-
ing time is longer or operating conditions are difficult (very dusty work area, resin-
rich wood, tropical wood, etc.), shorten the specified intervals accordingly. If you only
use the saw occasionally, extend the intervals accordingly.
before starting work
after finishing work or daily
after each refueling stop
weekly
monthly
every 12 months
if problem
if damaged
if required
Complete machine
Visual inspection (condition, leaks)
X
X
Clean
X
Throttle trigger, trigger interlock, Master
Control
Check operation
X
X
Chain brake
Check operation
X
X
Have checked by servicing dealer
1)2)
X
Pickup body/filter in fuel tank
Check
X
Clean, replace filter element
X
X
Replace
X
X
X
Fuel tank
Clean
X
Chain oil tank
Clean
X
Chain Lubrication
Check
X
Saw chain
Inspect, also check sharpness
X
X
Check chain tension
X
X
Sharpen
X
Guide bar
Check (wear, damage)
X
Clean and turn over
X
Deburr
X
Replace
X
X
Chain sprocket
Check
X
Air filter
Clean
X
X
Replace
X
Antivibration elements
Check
X
X
Have replaced by dealer
1)
X