Bar Chain Maintenance - Garland MONTANA FIRST Manual De Instrucciones

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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.
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