Hans Remmers Posted March 24, 2022 Share Posted March 24, 2022 I pulled the injectors on the 04 epa engine I mentioned in another thread. It has a complete combustion blowout into the fuel gallery on #6 and some leakage apparent on other cylinders as well. These are the old cups that did not use sealing washers at the nozzles. Any recommendations for repair and the tooling I'll absolutely need to complete this? Is cup swaging absolutely necessary? Should I replace all 6? So far all I have for parts is o-ring kits and 1 injector. V said this vintage wasn't problematic like the latter so I'm looking for suggestions. I know there are always corners that can be cut but I don't want to be too risky. This is the only modern Volvo/Mack I have to work on at all so I don't want to get a bunch of tooling I'll only use one time in my life. Quote Link to comment Share on other sites More sharing options...
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