Zetor COMPAX CL 35 NC, Operator'S Manual

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Fuel System
Use only low-sulfur diesel according to EN 590.
IMPORTANT:
The diesel fuel system is susceptible to dirt and water, so minimize the risk of
system contamination.
Cleaning/Replacement of the Fuel Filter Element
1. Set the fuel filter tap to the 'OFF' position.
2. Remove the fuel filter cap and remove the filter element.
3. Flush the element with diesel to remove any foreign material.
4. Replace a heavily soiled element.
Fuel System Bleeding
The fuel system must be bled:
1. If the engine has stopped due to an empty fuel tank.
2. After replacement of the fuel filter or removal of the fuel line.
Air Filter Check and Maintenance
Perform air cleaner maintenance:
- Daily when working with front-mounted machines or in a dusty environment
- Every 100 hours of operation
Cleaning the Vent Valve
Remove the valve and remove dust and other dirt from inside it, using a dry cloth.
Replace the element after cleaning five times or if it is damaged.
Never clean the filter element by hitting it against a solid surface.
When reassembling, make sure all surfaces are properly sealed to prevent dust from entering.
Procedure:
1. Unscrew the bleed screw.
2. Start the engine.
3. Tighten the screw when clean fuel flows out of the
bleed screw.
4. If the system is not completely vented, repeat this
procedure.
CCL3540047
Notifications for Air Filter Check and Maintenance
1. Use the specified filter replacement parts.
2. Thoroughly remove dust from the cover.
3. Mount it firmly so that dust cannot enter under the
cover.
4. Never drive with the element and the fine filter removed.
5. Do not shake the element to clean it, use compressed
air. Blow the filter element against the direction of air flow
into the engine. Be careful not to tear the filter element by
air pressure.
CCL3540048
MAINTENANCE
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