So I'm charging the completely empty system with R12 tomorrow. Can a professional please tell me the following?

1) How much R12 does the factory call for?

2) What is the capacity for mineral oil? Is it okay to add oil to the dryer also or is compressor and lines better?

3) Yes I have R12 and I've been told mineral oil is the best for this type of car. Is this true in your opinions?

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1976 Mercedes 240D (Sold)
1985 Mercedes 300D Turbo Diesel: 500,000KM
1986 Mercedes 300E (Sold)
1988 Mercedes 300E (Sold)
2002 Mercedes C240 (Sold)
2008 Mercedes C350 4matic

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