Maintenance Chart - EMAK GST 250 Manual De Instrucciones

Please note that the following maintenance intervals apply for normal operating conditions only. If
your daily work requires longer than normal or harsh cutting conditions are present the suggested
intervals should be shortened accordingly.
Complete Machine
Controls (Ignition Switch, Choke Lever, Throttle
Trigger, Trigger Interlock)
Chain Brake
Fuel Tank and Oil Tank
Fuel Filter
Chain Lubrication
Saw Chain
Guide Bar
Rim Sprocket
Clutch Drum
Chain Catcher
All Accessible Screws and Nuts (not Adjusting
Screws)
Air Filter
Cylinder Fins and Starter System Vents
Starter Rope
Carburetor
Spark Plug
Vibration Mounts

MAINTENANCE CHART

Inspect (Leaks, Cracks, and Wear)
Check Operation
Check Operation
Check by Dealer
Inspect (Leaks, Cracks, and Wear)
Inspect and Clean
Replace Filter Element
Check Output
Inspect (Damage, Sharpness, and Wear)
Check Tension
Sharpen (Check Gauge Depth)
Inspect (Damage, and Wear)
Clean Bar groove and Oil Passages
Rotate, Lubricate Sprocket Nose and Deburr
Replace
Inspect (Damage, and Wear)
Replace
Inspect (Damage, and Wear)
Replace
Inspect (Damage, and Wear)
Replace
Inspect - Retighten
Clean
Replace
Clean
Inspect (Damage, and Wear)
Replace
Check Idle (Chain must not rotate at Idle)
Check Electrode Gap
Replace
Inspect (Damage and Wear)
X X
X X
X X
X
X X
X
X
X X
X X
X X
X
X X
X
X
X
X
X
X
X
X X
X
X
X
X
X
X
X
X X
X
X
X
35
I
GB
F
D
E
SK
P
GR
TR
CZ
RUS
UK
PL