Doosan (Daewoo) Wheeled excavators Solar/DH DH-130W-V Daewoo DB58T (1999-2003)

Which oil should you use for your Doosan (Daewoo) Wheeled excavators Solar/DH DH-130W-V Daewoo DB58T (1999-2003)? Complete advice for all components, such as the engine, gearbox (transaxle), brake system, power steering system and cooling system.