Sakai SV540 Series, Инструкция по эксплуатации и обслуживанию

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3. PERIODIC MAINTENANCE
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3) Secondary Element
CAUTION
Take caution when removing the secondary element. Any loose debris can fall
into the air intake plumbing leading directly to the engine. Clean the area around
the secondary filter element and replace the secondary promptly to avoid engine
contamination ingestion.
CAUTION
Do not attempt to clean the filter element. Cleaning filter elements by impact or
compressed air voids the warranty and can degrade or damage the filter media
leading to malfunction.
NOTE: The secondary element should be changed every third time that the primary element
is changed, If the primary element has been breached then an inspection of the
secondary filter must be performed and changed if necessary.
The secondary element is removed by pulling on the plastic ring tabs on the inside
face of the filter element.
WARNING
• Stop the engine before inspection, cleaning, or maintenance, otherwise dust will
enter the engine, causing the breakdown of the engine.
• Wear protective goggles, a dust respirator, and other protective gear before
cleaning the air cleaner and outer element in order to prevent dust from entering
your eyes or nose.
• Be sure to use our genuine element.
4) Attach the element and service door it with a clips.
3. PERIODIC MAINTENANCE
– 84 –
CAUTION
• Turn the wheel hub nut in the tightening direction during inspection.
• Excessive tightening of the wheel hub nut will lead to breakage of bolts or cracks
in the disc wheel. Be sure to observe the specified torque.
NOTE: Tighten the wheel hub nut 50 hours after purchase of a new machine or replacement
of tires.
Drum
The drum may be worn deeply and broken depending on the operation method and the
condition of the site. Check the drum occasionally in the same way as tires.
⑦
Air cleaner
When the red float of the dust indicator reaches the service level (a mark on the indicator),
change the element as described below.
1) Release the service door clips to remove the primary element from the main filter housing.
2) Primary Element:
Grasp the handle in the center of the element and pull the filter element outward.
Clean the inside of the housing with a damp rag to remove all loose dirt and dust.