Hi Guys
Probably been through this one 1000 times before so might be an easy one hopefully. Unfortunately no manuals were supplied with the unit when we bought it so here I am.
D333 23C698 4.75" bore powered generator. Works beautiful, took it up to 90-95% load going perfect clean exhaust too. Anyway noticed the drain tube originating from the fuel pump was dripping/running diesel so I guess it's time to pull something apart, i'm guessing going to need to replace some seals possibly?
See drain tube in question:



Thanks

Regards

Yes, leaking from the seal cavity between the two 4S7756 seals and you will also need a 7S2374 gasket. Plus a few more...