The hand primer will bleed the air out of the injection pump. But, if air got inside of the injector hard lines/tubes you may need to loosen the injector hare line nuts where the attach to the injectors. Crank the engine until you see fuel spurting out (bleeding the air out of the hard lines) and then tighten the nuts and see if your car will start.

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84 300D, 82 Volvo 244Gl Diesel