Use fluids with mineral oil basis and anticorrosive, antioxidantand wear preventing addition agents (HL or HM). Viscosityrange at operating temperature must be of 15 ÷40 cSt. Forshort periods and upon cold start, a max. viscosity of 800 cStis allowed. Viscosities less then 10 cSt are not allowed. Aviscosity range of 10 ÷ 15 cSt is allowed for extremeoperating conditions and for short periods only. For furtherinformation see on the General Information Catalogue, thesection “Fluids and filtering”.