Case 721G Stage V - Hydraulic Systems - Check

7-MAINTENANCE
Hydraulicsystems-Check
Specialanalysiskitsareavailablefortakingsamples.
Theycontainallnecessarypartsandinformation.
1.Analysiskitsareavailablefromthespare-parts/service
department.
2.After30to50operatinghourswithbiodegradablehy-
draulicoil,taketherstsample.
–Sendthissampleinforanalysispertheinstructions
intheanalysiskit.
3.Afterthis,werecommendsendinginasampleforanal-
ysisevery1000operatinghoursoronceayear.
4.Itisessentialthatbiodegradablehydraulicoilbeana-
lyzednolaterthan2000operatinghours.
–Theresultsoftheanalysisshowswhetherthehy-
draulicuidisstillserviceableandthechanginginter-
valscanbeextended.
–Incaseofquestionsaskyourauthorizeddealer.
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