Mdrain

Hello all, I am new to the 1st gen. 12 valve cummins so bear with me. I have a 92 D350 LE with #5 injector leaking compression, it is what I think to be a bad copper sealing washer. I removed the #5 injector and the copper sealing washer stayed in the bottom of the hole. Any ideas on the best way to remove this washer?

Thanks
Mike

93flatbed

Long skinny pick, maybe bent s coat hanger into a hook if a tool selection isn't available. Also gun cleaning brushes work well for cleaning carbon in bottom of hole.

Welcome to the addiction!

bannerd

You can get a hose small enough and try sucking it out.

Mdrain

Thanks to every one. I got the lost injector sealing wash out. Use punch just larger than the injector nozzle and taped it with a hammer, it came right out.

Thanks again
Mike

jimbo486

What was the outcome of this? Did you replace the seal and the remaining 5 with it? Did the leak stop after doing so?

Mdrain

Replaced all 6 injector sealing washers and all sealed up


Thanks again
Mike