Machine part	Chain
Problem	Chains are lubricated with oil-sump lubrication. Oil sump has to be visually checked on a regular basis. This examination requires a removal of the screwed on cover (special tools required).
Solution	perma STAR VARIO - LC-unit 120 cm³ - lubricant SO14 – discharge period 3 months
Advantages with perma lubrication	perma automatic lubrication systems ensure reliable chain lubrication for 3 months. This eliminates checking of oil-sump and the time consuming removal of the cover.