OPERATING INSTRUCTIONS F106.6 / F106.6A / F156.6 / F156.6A
Environmentally compatible hydraulic fluid, sampling Complete sets are compiled for hydraulic fluid analysis. They contain all necessary parts. • Sets are available from our spare-parts service. • After 30 - 50 operating hours with environmentally compatible hydraulic fluid, take a sample of the hydraulic fluid. - Send this sample in for analysis.
Fig. 1
Fix an instruction sticker (Fig. 1): • in the cab, • on the hydraulic oil tank and • on the equipment. • Start up the machine. check level in hydraulic tank according to servicing plan. • The hydraulic fluid may dissolve deposits in the hydraulic system. - Therefore change all filters 30 - 50 operating hours after making the change. - Make further filter changes according to servicing plan. • Sample the hydraulic fluid after 30 - 50 operating hours and send in for analysis (see section 'Environmentally compatible hydraulic fluid, sampling').
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• After this, we recommend sending in a sample for analysis every 1000 operating hours or once a year. • It is essential that the hydraulic fluid should be analysed not later than after 3000 operating hours. - The results of the analysis show whether the hydraulic fluid is still serviceable and the changing intervals can be extended. - In case of questions ask our service department.
