Hello,

I have been pulling injectors and replacing nozzles on my OM602. I noticed corrosion buildup inside of some of the injector delivery grooves. The delivery valve #2has orange fuel in it when I pulled the line off. Do I have water in the pump? The pump leaks oil. Thats for sure. It drips after every time I park. Diesel purge was done beforehand with two bottles. And filters were changed. Any know-how? I am tempted to pull the pump and reseal it before new nozzles get to run in the block. I appreciate anyone sharing their experience on this topic.