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Inspect the oil filter periodically. Do not allow dust
to enter the oil tank. The obstruction of the filter will
make it difficult to start the engine or it will produce
abnormalities in the performance of the engine.
Inspect the oil filter and if it is dirty, replace it with a
new one.
If the inside of the oil tank is dirty, it can be cleaned by
rinsing out with petrol.
8.2.5. CHECKING THE SPARK PLUG
Starting up or ignition failures are frequently caused
by a dirty spark plug. Clean the spark plug and check
that the spark plug light is within the correct interval.
(0.6-0.7mm).
8.2.6. CLEANING THE CYLINDER REFRIGERATION
VENTS
The cylinder refrigeration vents
are responsible for cooling
the piston and the cylinder by
means of the entry of air.
The vents must always be
kept clean, free from material that could block air
from entering. Dirty vents mean that the engine will
overheat, causing it to seize. Check and clean the
cylinder vents periodically.
8.2.7. BAR CHAIN MAINTENANCE
Invert the bar periodically, in order to avoid it wearing
out unevenly. The edges of the bar rail must always be
kept square.
Check the wear and
the shape of the
edges. If you observe
that the edges have
lost their shape, or a
side wing is deformed,
replace the bar.
When unassembling
the chain bar, remove
the sawdust from the
bar (2) and the oil hole
(1). Oil the chain sprocket.
Summary of Contents for MONTANA 920
Page 31: ...Espa ol 31 172 NOTAS...
Page 89: ...Fran ais 89 172 NOTAS...
Page 147: ...147 172 Raynaud Raynaud 2 1 2 1 1 2 1 2 2 1 3 2...
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Page 149: ...149 172 3 4 2 5 40 1 0 H L T 95 100 40 1 2 5...
Page 150: ...150 172 1 5 C 45 C 50 5 5 2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15...
Page 152: ...152 172 6 1 6 2 1 2 3 4 3 5 5 6 5 3 2 1 4 6...
Page 153: ...153 172 6 1 12 15 Nm 6 3 6 3 1 1...
Page 154: ...154 172 2 3 40 6 3 2 95 100 40 1 2 5 CE CE...
Page 155: ...155 172 1 2 3 4 3 6 3 3 4 6 4 6 4 1 1 START 1 2 7 10 3 3...
Page 156: ...156 172 4 5 6 7 8 6 9 6 4 2 6 4 3 1 STOP 0 6 4 4 L 6 4 5 1...
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Page 158: ...158 172 7 1 7 2...
Page 159: ...159 172 0 7 3 1 2 3 4 5 1 4d 60 35 90 6 1 4d 60 35 90...
Page 160: ...160 172 7 C 3 cm 8 9 C 3 cm 10 7 4 1 2...
Page 161: ...161 172 1 2 7 5 7 6 1 2 8 1 8 1 1 1 8 1 2 8...
Page 162: ...162 172 30 30 C 0 6 mm C 8 2 8 2 1...
Page 163: ...163 172 8 2 2 8 2 3 1 8 2 4 2 8 2 5 0 6 0 7 mm...
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Page 168: ...168 172 13 1 1999 44 2 13 2 Garland Garland Garland 13 3 H Garland 13 4 13...
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