I had my FIL review the manuals on this topic. He told me what should be done, but did not show me the specific manual cite. I agree with you that it is specific......time to remove the upper portion of the oil pan........

Thanks for the info.

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Jovan

'84 (11/83) 190D 2.2 5-Speed; Silver/Blue; Motor No. 00354, 402k mi (340+kmi mine)

'89 Porsche 911 Turbo Coupe; Black/Black; 53kmi
'05 BMW 530i 6-Speed; 302kmi
'19 Range Rover; 30kmi