Need diagrams of the engine

i live in Trinidad and have a freelander tD4 2002 need a source and diagrams for the engine and the gaskets it carries where can i get that. Need to replace the tappet pan gasket. The oil cooler gasket and the front engine seal. Can i get part numbers. Not sure i have the right names either that is why i am interested in a diagram of the engine and the gaskets it carries

Have a look here. Hope it helps

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