Zetor HORTUS HS Series, Руководство оператора

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Other Maintenance
Checking the Belt Drive
CAUTION:

Perform any maintenance only when the engine is at a standstill.

After repair work: Check that all covers have been correctly installed and all tools have been
removed from the engine.

Check the entire drive belt for damage.

Replace the defective part.

Reinstall the protective elements.

Pay attention to the correct installation of the new belt, after 15 minutes of operation, check its correct
tension.
If the machine is additionally equipped with a compressor for the trailer air brakes, it is necessary to regularly
check its belt drive.
Replace V-rib Belt

Press tensioning roller with socket wrench in the direction of the arrow until a retaining pin can be
fixed in the assembly bore. The V-ribbed belt is now tension free.

First pull the V-ribbed belt off the smallest roller or off the tensioning roller.

Mount new V-ribbed belt.

Retain tensioning pulley using the pin wrench and remove the holdfing pin.

Tension V-ribbed belt using the tensioning roller and socket wrench. Check whether the V-ribbed belt
is correctly in its guide.
Check and Clean the Air Cleaner According to the Following Instructions
1 - Tension pulley
2 - Retaining pin
3 - Assembly bore
HODP139
1 - Filter Body
2 - Fine Filter
3 - Air Filter Element
4 - Ventilation
HODP140
MAINTENANCE
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