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ALFA IN a.s.
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Maintenance foam air filter
Wash and re-oil the filter every 50 hours of operation (more often if the
equipment is operated in dusty or dirty conditions). Foam filter, keep the
following manner:
1. Release the cover screw and remove the air filter cover
2. Remove the foam filter from the air filter
3. Wash the foam filter in hot water (by hand) with soap, detergent or
other detergent. Thoroughly wash the filter so it does not contain any
detergent. Squeeze excess water (do not wring) and let the filter to air
dry.
4. Let soak up the filter with clean engine oil. Squeeze out excess oil.
5. Replace the air filter cover
Picture 2 Air filter
Air inlet for cooling areas
To ensure correct cooling, make sure the grass screen, cooling fins, and other
external surfaces of the engine are kept clean at all.
Every 100 hours of operation (more often if operating in dusty or dirty
conditions), remove the blower cover and other covers and clean them as well
as other exterior surfaces if necessary. Make sure the vent caps are reinstalled
and securely fastened.
NOTE
Operating the engine with clogged or dirty grates and covers and / or
cooling shrouds removed, can lead to damage to the engine by overheating.:
Change oil
Drain the oil while the engine is warm to ensure complete and rapid
draining.
Make sure that when filling, checking or changing the oil is equipment
in horizontal position.
1. Remove the oil dipstick and drain plug to drain the oil.
2. Reinstall the drain plug, then tighten the plug securely.
3. Refill oil and check the oil level.
