Element Cleaning/Replacement; Checking Hoses And Lines; Checking The Wiring Harness And Fuses - Zetor COMPAX CL Series Operator's Manual

Element Cleaning/Replacement

Loosen the three clamps on the air filter end cap and remove the element.
Remove dust by blowing compressed air through the element (inside to outside).
Check the element for damage, replace the damaged element.
Check the condition and tightness of all hoses.
Important: Never throw the element on the stone or concrete floor/wall. Check all
connections and hoses, especially on the clean side of the air filter to ensure that no dusty air can
enter the engine. Check the element for defects by inserting the light source inside the element.
When reassembling, ensure that all surfaces seal properly against dust. Increase the frequency of
service when working in a dusty environment.
Replace the element if it has been cleaned five times or if it is damaged.

Checking Hoses and Lines

The fuel lines, radiator hoses, hydraulic and rubber hoses are consumables, which deteriorate by age and
use. Check them regularly and replace if faulty.
CAUTION:
Damaged fuel lines leak and may cause fire.
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Damaged radiator hoses can cause hot water burns and, in severe cases, damage the engine.
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Checking the Wiring Harness and Fuses

Loose wires make inferior connections and damaged wires can cause short circuits, fires burnt wiring or
reduce efficiency of components.
Replace or repair any faulty wiring or insulation.
If a fuse burns out again after it has been replaced, do not replace it with wire or a high capacity fuse, find
the cause and rectify it or get an auto electrician to do so.
Where insulation is chafed or peeled off, recover the area with a good quality insulation tape. Where wiring
comes out of it's fitting replace it correctly with the standard fitting.
Important: Incorrect wiring or fuses can cause fire both on the tractor and in the surrounding
area, therefore ask an authorized service center to carry out inspections every year. Fuel lines and
wires age by use. Ask an authorized service to inspect them at least every 2 years and replace them
as required.
Important: Always determine the cause of the blown fuse; otherwise, the new fuse may also
blow. Never use a wire instead of a fuse of the correct capacity.
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MAINTENANCE INSTRUCTIONS