Accepted abbreviations and legend

Accepted abbreviations and legend

CC — clutch coupling DL — differential lock FDA — front driving axle GB — gearbox GP — glow plug HLL — hydraulic lift linkage HPS — Hydrostatic Power Steering LOHE — liquid-to-oil heat exchanger M — maintenance ОЕСD — Organization for Economic Cooperation and Development (ОЕСD) PCU — preheater control unit PTO — power take-off shaft RG — reducing gear RHA — rear hitch attachment SB — storage battery SCU — starter control unit TDACS — tilling depth automatic control system TDC — top dead center of the engine piston TSU — towing-hooking device